as per distribution list for 48th...as per distribution list sub: minutes of 48th meeting of...

MADHYA PRADESH POWER TRANSMISSION COMPANY LIMITED STATE LOAD DESPATCH CENTRE, NAYAGAON, RAMPUR, JABALPUR Telephone: (0761) 2970089 Fax: (0761) 2664343/2970119 e-mail [email protected] Corporate office: Madhya Pradesh Power Transmission Co. Ltd., Block No.2, Shakti Bhawan, Rampur, Jabalpur 482008, CIN-U40109MP2001SGC01 No.07-05/SG-9B-II/4204 Jabalpur, dated: 07.12.2015

To

As per distribution list

Sub: Minutes of 48th meeting of Operation and Coordination Committee of MP.

The Minutes of 48th meeting of the Operation and Coordination Committee of MP scheduled at 10.30 AM on 28th October, 2015 at SLDC, MPPTCL, Jabalpur has been uploaded on the website

of SLDC ‘www.sldcmpindia.com’ and can be downloaded.

( K.K.Parbhakar) Memebr Secretary OCC SLDC, MPPTCL, Jabalpur

mailto:[email protected]

Distribution List

The Chief Engineer (T&C), MP Power Transmission Co. Limited, Jabalpur. Fax No- 0761-2665593, 2702710 Email- [email protected]

The Chief Engineer (Plg & Des), MP Power Transmission Co. Limited, Jabalpur Fax No- 0761-2660908 Email- [email protected]

The Chief Engineer (Procurement.), MP Power Transmission Co. Limited, Jabalpur. Fax No- 0761-2660908 Email – [email protected]

The Executive Director (O & M:Gen), MP Power Generating Company Limited, Jabalpur. Fax No- 0761-2664749 Email- [email protected] Email- [email protected]

The Chief Engineer (O & M:Hydel), MP Power Generating Company Limited, Jabalpur. Fax No- 0761-2664749

The General Manager( PM), MPPMCL, Jabalpur Email – [email protected] [email protected]

The Superintending Engineer (GCC), MPPGCL, Jabalpur Email – [email protected] [email protected]

The General Manger (DCC-EZ), DISCOM Control Centre, MP Poorva Kshetra Vidyut Vitaran Co. Limited, Jabalpur. Fax No- 0761-2668503 Email – [email protected]

The Dy. General Manager (DCC –CZ) DISCOM Control Centre, MP Madhya Kshetra Vidyut Vitaran Co. Limited, Bhopal. Fax No-0755-2580611 Email- [email protected]

The Executive Engineer (DCC-WZ), DISCOM Control Centre, MP Paschim Kshetra Vidyut Vitaran Co. Limited, Near Polo Ground, Jail Road, Indore, Fax No- 0731-2421554. Email- [email protected]

The Executive Engineer, Sub Load Despatch Centre, MPPTCL, Indore Fax No- 0731-2874515, Email – [email protected]

The Executive Engineer, Sub Load Despatch Centre, MPPTCL, Bhopal Fax No- 0755-2885220 Email – [email protected]

The General Manger(RO), MPPMCL, In front of Bhojpur Club E-4, Arera Colony,Bhopal Fax No-0755-2423046 [email protected]

The Chief Engineer (PM&C), Narmada Hydroelectric Development Corpn. Ltd, NHDC Parisar, Shamla Hills, Bhopal – 462013., Fax No- 0755-4030130 Email – [email protected]

The General Manager, Indira Sagar Power Station, NHDC Office complex, PO : Narmada Nagar, Distt : Khandwa (MP) – 450 119. Fax No- 07323-284080 Email – [email protected]

The General Manager, Omkareshwar Power Station, Prashsnik Bhawan, Urja Vihar, Sidhwarkut, Distt : Khandwa (MP) – 450 554. FaxNo-07280-271703 Email- [email protected]

The Director (Projects), BLA Power Limited, At : Niwari, PO: Khorsipan, Tah : Gadarwara, Distt ; Narsinghpur 487 551 Fax No. 07791-243667 / 243669 Email – [email protected]

The Sr. Vice President Jaiprakash Power Ventures Ltd., Village Sirchopi Subpost Office-Agasod, Post Office-Bina- 470113 Distt- Sagar Fax No. 07580-277200 Email – [email protected]

The Vice President, Welspun Solar MP Pvt. Ltd. C-11, Sector-65, Noida-201301 Fax no. 0120-6757000 Email – [email protected] [email protected]

The Deputy General Manager, Kalpataru Satpura Transco Pvt. Ltd. Satpura Colony, Betul Road, Old Itarsi, Distt. Hoshangabad. Email – [email protected]

Shri Atulya Kumar Naik, Addl. General Manager(PS), Solar Energy Corpoartaion of India, D-3, 1st floor, Wing-A, Relgare building, Distrcit centrer Saket, New Delhi – 110017 Fax no. 011-71989244, Email id :- [email protected] / aknaik@ seci.gov.in

Shri Naushad Saifi (Manager), M/s Waneep Solar Pvt. Ltd.,602, Western Edge-I, Western Express Highway, Borivali (E) , Mumbai-400066,India, e-email : [email protected]

Shri Keshav Prasad (Chief Operating Officer-Solar), M/s IL&FS Energy Development Company Ltd., 1st Floor, Corporate Officer Tower, Ambience Mall Complex, Ambience Island, NH-8,Gurgaon-122001, Haryana, e-mail: [email protected]

Shri Anchit Gupta (Director-Business Development), M/s Focal Renewable Energy (One & Two) India Pvt. Ltd., 403-404, 4th Floor, Southern Park, D-2, Saket, New Delhi-110017 e-mail: anchit@focal_energy.com























mailto:anchit@focal_energy.com

MINUTES OF 48TH MEETING OF OPERATION & COORDINATION COMMITTEE OF MP HELD ON 28TH OCTOBER 2015 AT 10.30 AM AT SLDC, MPPTCL, JABALPUR

The 48th meeting of Operation & Coordination Committee was held on 28th October at SLDC,

MPPTCL, Jabalpur. The list of participants is enclosed at Annexure-1.0. Shri P.A.R. Bende C.E.(SLDC) & Chairman OCC welcomed all the participants attending 48th

Operation & Coordination Committee. He high-lighted the various issues to be discussed in the OCCM. Chairman OCC stated that last 47th OCCM was held at SGTPS, Birsingpur and meeting was continued

upto post lunch session also and number of Operational / Energy Accounting issues which were pending have been resolved. Today’s meeting was proposed to be held at Omkareshwar but due to some unavoidable circumstances, meeting was arranged at SLDC, Jabalpur.

The Chairman informed that during the month of August & September 2015, frequency remained

70.00% and 59.83% respectively between 49.9 to 50.05Hz. He further informed that during the month of August & September 2015, frequency remained below 49.9Hz for 15.03% and 29.39% time. Though the frequency control is a collective effort of all the constituents of National Grid, the entities of State Grid also follow the grid discipline to maintain the frequency within operational limits. This would save the additional DSM charges which are to be paid when MP, being surplus state, under draw from the grid at high frequency.

The Chairman further elaborated about CERC’s Draft Procedure on Ancillary Services Operation

Regulation-2015 issued on 13th August 2015 and requested State Grid entities for offering comments on the Procedure before due date. He further requested State Grid entities to offer comments/suggestions to Hon’ble CERC on Draft of CERC (Deviation Settlement Mechanism and Related Matters) (Third Amendment) Regulations, 2015. He informed the Committee that the Madhya Pradesh Electricity Balancing & Settlement Code 2015 has been notified by the MPERC on 18.09.2015 which will become effective from 1st November 2015. Some of the key amendments incorporated in the BSC-2015 were deliberated.

He stated that 315 MVA ICTs at 765 KV Satna (PGCIL) were getting over loaded due to increased

irrigational demand in Satna, Panna, Singrauli, Rewa and Chhatarpur districts. To keep the ICT loadings within safe limits and also to avoid any interruption to round the clock supply in that particular areas, the load of Rewa & Sidhi area has been shifted from Satna to Birsinghpur and Amarkantak. For this purpose, 220 KV Birsinghpur-Satna and 220 kV Satna-Rewa bunched at certain location to make new circuit as 220 kV Birsinghpur-Rewa Ckt. bypassing 220 KV Satna. Now the load of Satna, Panna & Chhatarpur Districts are being fed through Satna ICTs. He informed that this arrangement helped to relieve lverloading the ICTs at Satna (PG) substation.

He further informed that grid disturbance of Category-GD1 was occurred at 220 KV S/s Satna on

dated 20.08.2015 and resulted in interruption of supply at about 11 substations of Satna, Chhatarpur and Panna districts, with load loss of 366 MW. Satna substation neither contacted SLDC nor attended telephonic calls for about 45 minutes. This communication gap had delayed the restoration of the system. He requested all the constituents of State Grid to be in contact with SLDC during the emergencies in the grid and one person should always be available in the Control Room for attending the telephonic calls. SLDC should be informed about the details and extent of tripping of the grid elements within minimum possible time so that normalization could be started at the earliest. It has been observed that 132 KV S/s Satna and 220 KV S/s Chattarpur had started normalizing the supply by their own without informing and obtaining code from SLDC. This is not desirable for safe & secure operation of the Grid and is a serious violation of Grid Code. He also informed the Committee that two nos. 315 MVA ICTs have been failed at 400 kV S/s Bina and the loading on one ICT at Bina is being maintained by shifting some of the load on adjoining ICTs of Damoh, Bhopal, Gwalior &

Minutes of 48th OCC of M.P 1

Shujalpur. One 315 MVA ICT at 400 kV S/s Indore is also failed in the month of July 2015. All these have reduced the reliability of system.

The Chairman deliberated that scheduling of some of the Solar Power Generators located within the

geographical area of MP have Long Term PPA with other States could not be commenced so far due to non-availability of any regulation for their deviation settlement. The matter has been taken up with the SECI trading power on behalf of Solar Generators for treating REGs as conventional Power Generator for computing their deviation and SECI has agreed to this proposal.

Thereafter Shri P.A.R. Bende, Chairman OCC requested Shri K.K. Prabhakar Secretary (OCC) to take

up the agenda items for discussion. ITEM NO. 1 : CONFIRMATION OF MINUTES: Minutes of 47th meeting of Operation & Coordination Committee of MP held on 25th August 2015 at SGTPS ,MPPGCL, Birsinghpur was forwarded to the Committee members vide No.07-05/SG-9B-II/3270 dated 21.09.2015. MPPGCL has sought amendment in Item No. 10.5 (i) of the MoM of 47th OCCM requesting to amend the date of settlement of energy of 40 MVA transformer w.e.f. 1 September 2015, instead of April 2015 as approved in the MoM. It has been verified from the voice recording of the meeting that power drawn through 40 MVA colony X-mer shall be treated as auxiliary consumption of SGTPS, Birsinghpur w.e.f.1st April 2015, and hence the amendment to the minutes is not required.

The minutes of 47th OCC meeting as circulated has been approved by the Committee.

ITEM NO.2: REVIEW OF SYSTEM OPERATION DURING THE MONTHS AUG 2015 TO SEPT 2015: 2.1 Frequency Particulars: Member Secretary informed the committee that during Sept 2015 the system frequency was below 49.9 Hz for 29.39% of time against 15.03% of time during Aug 2015. The system frequency was above 50.05 hz for 10.78% of time during Sept 2015 against 14.97% of time during Aug 2015. The system frequency was within the IEGC range of 49.9-50.05 Hz for 59.83% of the time during Sept 2015 against 70.00% of time during Aug 2015. The average monthly frequency was 49.95 Hz during Sept 2015 whereas it was 49.98 Hz in the month of Aug 2015. The system frequency did not touch 49.20 Hz during the above period.

The detailed frequency particulars for the month of Aug 2015 and Sept 2015 are enclosed at Annex-2.1.

The brief detail of frequency profile is given here under:

Month Average frequency

minimum integrated frequency over an hour

maximum integrated frequency over an hour

Instantaneous minimum frequency

Instantaneous maximum frequency

Aug 2015 49.98 Hz 49.77 Hz 50.12 Hz 49.55 Hz 50.25 Hz Sept 2015 49.95 Hz 49.72 Hz 50.13 Hz 49.52 Hz 50.33 Hz

2.2 Operational Matters

2.2.1 Operational Discipline :Member Secretary informed the committee that System operated in terms of frequency profile for the months Aug 2015 and Sept 2015 is as given below for discussion by the committee :

Month % of time

Frequency Below 49.9 Hz

% of time Frequency above

50. 05 Hz

% of time frequency within the permissible

Average monthly

frequency

No. of times frequency

dipped below


range of 49.9-50.05 Hz

49.2 Hz

Aug 2015 15.03 % 14.97 % 70.00 % 49.98 Hz 0 Sept 2015 29.39 % 10.78 % 59.83 % 49.95 Hz 0

2.3.1 Voltage Profile: Member Secretary informed the committee that date wise voltage profile at some of the important 400 KV and 220 KV substations during the months Aug 2015 and Sept 2015 is enclosed at Annexure -2.3.1.

During the months Aug 2015 and Sept 2015, the deviation of voltage from the accepted limit on either side

was recorded at following important 400 KV s/s in MP Grid-

Sr No

Name of 400 KV

Substation

Aug 2015 Sept 2015

Max. Voltage observed

Min. Voltage observed

Max. Voltage

observed

Min. Voltage observed

Voltage KV

Date Voltag

e KV

Date

Voltage

KV

Date Voltage

KV Date

1 Indore 421 13.08.15 400 13.08.15 424 21.09.15 393 03.09.15 2 Itarsi 421 15.08.15 397 26.08.15 421 21.09.15 394 03.09.15 3 Bina 423 15.08.15 401 27.08.15 421 24.09.15 401 13.09.15 4 Gwalior 415 15.08.15 390 10.08.15 412 23.09.15 383 14.09.15 5 Nagda 425 13.08.15 403 27.08.15 424 21.09.15 396 03.09.15 6 Satpura 426 20.08.15 405 03.08.15 426 20.09.15 400 16.09.15 7 Birsinghpur 426 05.08.15 410 04.08.15 424 17.09.15 400 16.09.15 8 ISP 429 20.08.15 400 16.08.15 424 15.09.15 410 26.09.15

2.3.2 Status of Capacitor Banks in sub-transmission system : Chairman OCC informed the committee the updated information of the status of capacitor banks in sub-transmission system as on 30th Sept 2015 as submitted by DISCOMs is detailed below :

DISC

OM

Capacitor bank installed in good condition (No)

Capacitor Banks healthy but not in service due to control ckt problem

Capacitor bank installed but defective & are repairable (No)

Requirement of repair against each unit (No)

Requirement against non-repairable capacitor banks

Capacitor banks already covered under ADB T-V

Balance capacitor banks to be covered in other schemes

600 KVA

R

1200 KVA

R

1500 KVA

R

600 KVA

R

1200 KVA

R

1500 KVA

R

600 KVA

R

1200 KVA

R

1500 KVAR

No of 100 KVAR Units

required

600 KVA

R

1200 KVA

R

600 KVA

R

1200

KVAR

600 KVA

R

1500

KVAR


2.3.3 Status of Shunt Capacitor Banks installed at various EHV Transmission Substation: Member

Secretary informed the committee that the updated information of the status of Installed capacitor banks (in MVAR) in EHV transmission system as on 30.09.2015 as submitted by MPPTCL is given below :

MPPTCL informed that all capacitor Banks in EHV sub-stations are in service.

2.3.4 Status of completion of ongoing Transmission Schemes being executed by MPPTCL : The Member Secretary, OCC informed the committee that the various ongoing Transmission Schemes completed during the current financial year 2015-2016 (upto Sept. 2015) and plan for completion of various ongoing Transmission Schemes for the Year 2015-2016 is enclosed as Annexure 2.3.4.

2.3.5 U/F and df/dt Relay Operation

(i) U/F and df/dt Relay Operation: Member Secretary, OCC informed the committee that frequency did not touch 49.20 Hz or below during Aug 2015 and Sept 2015. There was no df/dt operation during the same period.

Chairman, OCC requested MPPTCL to submit the revised list of AUFLS feeders as on 1st October 2015

due to allocation of group to new feeders commissioned after implementation of revised AUFLS. However the details report yet to be received from T&C, MPPTCL. T&C MPPTCL is requested to submit the same at the earliest to SLDC.

(ii) Defective u/f, df/dt relays: MPPTCL has informed that all the df/dt relays are in good/healthy

working condition. (iii) Revised df/dt Plan :Member Secretary informed the committee that the revised df/dt plan has been

prepared in consultation of MPPTCL and implemented by SLDC wef 20.08.2015.

2.4 Power Cuts / Load restrictions/Differential Load Shedding by DISCOMS & group allocation to 33 KV feeders :

(i) Member Secretary informed the committee that the details of DISCOM wise Power supply given to various domestic categories during the period Aug 2015 and Sept 2015 is enclosed at Annexure 2.4(i).

EZ 411

145 13 - - - 29 21 0 94 0 0 0 0 0 13

CZ 5 687 619 0 0 0 0 0 0 0 0 0 0 588 0 184

WZ 631 504 272 31 26 9 57 72 45 610 15 34 - - 0 19

Voltage Class

Capacitor bank installed as on 01.04.15(MVAR)

Capacity Added after Last OCC Meeting (MVAR)

Capacitor banks already covered under

ADB T-V

Capacitor Bank Installed but defective & are not repairable ( No

& MVAR)

220 KV 100.00 MVAR 0.00 100.00 MVAR All in Service 132 KV 1122.00 MVAR 0.00 1122.00 MVAR

33 KV 4279.00 MVAR 72.00 4351.00 MVAR Total 5501.00 MVAR 72.00 5573.00 MVAR


(ii) Group Allocation to Newly Commissioned existing EHV substations: Member Secretary, OCC informed the committee that the region wise list of 33 KV feeders emanating from various newly commissioned/existing EHV substations for which groups have not been allocated is given in Annex.2.4 (ii). The DISCOM wise details of pending group allocation to 33 KV feeders is given below :

SN DISCOM Region No of 33 KV feeders for which groups to

be allocated 01

EAST

Jabalpur 01 02 Sagar 00 03 Rewa 00 04 Total 01 05

WEST Indore 16

06 Ujjain 14 07 Total 30 08

CENTRAL Bhopal 14

09 Gwalior 03 10 Total 17

TOTAL Grand Total 48 The representative of East Discom intimated that group allocation of 1no. feeder is due for allocation.

West Discom representative intimated that group allocation of 10 nos. feeders has been done & 6 nos. feeders are due. Central Discom representative intimated that 9 nos. feeder’s group allocated out of total 17 nos. feeders. The Chairman OCC requested representative of all the Discoms to submit the details of Groups to be allocated to newly constructed feeders in writing in the OCC meeting in future.

ITEM NO. 3 : OPERATIONAL PLANNNING: 3.1 Generating Units under planned outage and proposed maintenance programme : Member Secretary informed the committee that the annual maintenance /outages of thermal generating units of MPPGCL during Oct ’15 to Nov ‘15 is as under :-

POWER STATION UNIT NO. FROM TO REASON Amarkantak –II 4 30.04.14 Continue Electrical Fault / Turbine Inspection

Amarkantak –II 3 12.01.15 Continue Excessive Vibration

Satpura-III 9 23.05.15 31.10.15 Failure of GT Bushing Satpura-IV 11 25.07.15 01.12.15 Forced outage ( GT Problem)

MPPGCL Representative intimated that there is no proposal for AOH of any thermal units. STPS Unit-9

shall be made available by 30th Nov, 2015 and STPS Unit-11 is expected by the end of December 2015.

3.2 Proposed shutdown programme of Transmission lines / Transformers : The Member Secretary informed the committee that the proposed shutdown of transmission elements for the period 20.10.2015 to 19.11.2015 submitted by MPPTCL is enclosed as Annexure-3.2

3.3 Long Outages of transmission elements and protections : Chairman, OCC informed the committee that the status submitted by MPPGCL / MPPTCL are given below :


SN Line/Transformer/Breaker/ Reactor etc under long outage

Outage date Reason Response from Utility

1 63MVAR Bus-I Reactor at Satpura TPS

24.05.2005 Damage of all three limbs along with reactor tank

The installation work of Bus-I reactor is completed. Erection & Commissioning work started by M/s BHEL. The probable date of charging will be 30th November, 2015.

2 Bus bar Differential protection scheme at Amarkantak TPS

Since installation

Not commissioned Bus Bar Protection commissioned on 8th October, 2015 and it is under observation.

3 220 KV Bus bar protection scheme at SGTPS Birsinghpur

Since commissioning of 220 KV switch yard

The scheme not available

Work is completed. Service Engineer from M/s GE is required for commissioning of bus bar protection panel.

4 220 KV Bus bar differential protection at Tons HPS

Since commissioning

Not commissioned Bus bar protection commissioned on 18.09.15.

5 250 MVA, Generator Transformer of unit no. 9 of Satpura TPS

23.05.2015 Fire caught at Y-Phase bushing at HV side

The probable date of synchronization of unit will be 30.11.15

6 315 MVA , Generator Transformer of unit no. 11 of Satpura TPS

25.07.2015 GT Problem (GT caught fire, B Ph. Bushing burst)

The probable date of synchronization of unit will be 31.12.15

7 100MVA(BHEL), 220/132 KV transformer at 220 KV s/s Sarni

31.05.2015 Abnormal sound observed and Differential protection optd.

Transformer shall be replaced by the new one.

8 40 MVA, 132/33 KV transformer at 220 KV Daloda

26.06.15 Differential Protection optd.

Replaced on 09.09.15.

9 Main Breaker of 400 KV Nagda-Rajgarh-II 23.07.15 Y-phase CT burst /

BKR Problem Not available

10 40 MVA 132/33 KV Transformer at 132 KV Badnagar

31.07.15 Differential Protection Optd./ buchholtz trip

The defective transformer replaced by 40 MVA Transformer on 17.10.15

11 3x105 MVA ,400/220 KV ICT-I at 400 KV Indore

02.08.15 Differential protection optd. And 33 KV tertiary PT burst

The complete banks need to be replaced with 3 Ph. Transformer. Tender for procurement of new transformer issued.

12 20 MVA, 132/33 KV Transformer at 132 KV Garoth

12.08.15 Failure of HV Bushing Transformer is normalized on dtd. 29.09.15 after failed bushing replacement.

13 315 MVA 400/220 kV ICT-III at 400 kV S/s, Bina

29.09.15 Due to Buchholtz relay alarm and PRV indication.

Not available.

14 315 MVA 400/220 kV ICT-I at 400 kV S/s Bina 15.10.15 Due to Buchholtz relay

alarm. Not available

ITEM NO. 4 : OPERATIONAL STATISTICS FOR THE MONTH OF AUG 2015 AND SEPT 2015: The Member Secretary informed the committee that the details of actual generation, Schedule from

Central Sector demand etc. are given in the following Annexures: Annex. 4.1 Unit wise actual Generation of MPPGCL thermal Units and station wise Generation of MPPGCL & NHDC Hydel Units. Annex. 4.2 Power Supply Position. Annex. 4.3 Hourly Average of Availability and Demand. Annex. 4.4 Hourly average schedule Vs Drawal of DISCOMs.


ITEM NO. 5 : SYSTEM DISTURBANCE IN MP DURING AUG 2015 AND SEPT 2015 : The Member Secretary informed the committee that the there was no major grid disturbance in MP during Aug 2015 and Sept 2015. However the Grid Disturbances and Grid Incidents in MP during these months are given in Annexure 5.0.

5.1 Grid Disturbance at Satna on 06.10.2015 –

The Chairman OCC informed the committee that the at 11.04 Hrs on dtd. 06.10.15 220 KV auxiliary bus side R Ph. P.I. of 220 KV Satna–Satna (PGCIL)-II Ckt. failed at 220 KV S/s Satna resulting in 220 KV bus fault and tripping of transformer and feeders. This resulted in interruption at 11 Nos. 220 KV and 132 KV substations. In the matter the fault should have been isolated at 220 kV S/s Satna and tripping of 400 / 220 KV, 315 MVA ICT I & II should not have occurred at 765 KV S/s Satna (PGCIL). Moreover, the substation staff at 220 KV S/s Satna have not contacted SLDC for about 45 minutes and charged 132 KV Satna-Rampur Baghlan and Satna-Maihar lines within 5 to 10 minutes of occurrence without obtaining prior permission of SLDC and such action by the substation staff is a violation of Grid Code and viewed seriously. He raised his concern for repetitive nature of such violation of Grid Code and requested entities to ensure compliance. The bus bar protection was also not operated else the severity of the disturbance would have been minimized. The phones at 220 KV Satna S/s were busy continuously for about 45 minutes post incidence. The detailed report is attached at Annexure-5.1.

To avoid overloading of these circuits, 220 KV Tons-Satna Ckt. and 220 KV Kotar-Satna Ckt. were kept

open till the completion of shut down on 220 KV Satna-Birsinghpur Ckt. and 220 KV Satna-Rewa Ckt. were completed. Load shedding of about 137.5 MW was availed in Rewa Region by substation officials without intimation and concurrence of SLDC which is also violation of CERC and MPERC Regulation.

Chairman OCC stated that the instances of not reporting the grid disturbance and all the phones remaining

busy during such instances is a matter of concern for safe & secure grid operation. It is desired that the entities shall issue instruction to substation staff that at least one person should be present in the Control Room on grid disturbance / incidence, though of local nature and the switching operations should be performed as directed by SLDC. Further he also stated that 2 No. feeders were charged without obtaining the charging code from SLDC. He requested MPPTCL to take preventive measures and issue suitable directives in the matter. ITEM NO. 6.0: IMPORTANT OPERATIONAL ISSUES: 6.1 Installation of 125 MVAR Bus Reactor at SSTPS : The Member Secretary informed the committee that in the 36th meeting of Standing Committee on Power System Planning of Western Region held on 29.08.2013 at NRPC, New Delhi, it was decided that Bus Reactors are to be installed on generator bus at Generating Stations having reactive compensation of the value corresponding to atleast 10% of the MW capacity.

Accordingly, SLDC has taken up the matter with MPPGCL many times to install 125 MVAR Bus Reactor at

Shree Singhaji TPS and 50 MVAR Line Reactor on 400 kV STPS-ISP line. In the meeting chaired by PS, Energy on dated 10.06.2015 at Jabalpur, MPPGCL had agreed to install these reactors on priority. The matter was also discussed in 44th, 45th ,46th & 47th OCC meetings of MP and MPPGCL was requested to submit the action plan along with time line for installation and commissioning of above reactors, but no plans submitted so far.

In the last OCC meeting MPPGCL informed the committee that preparation of estimate is in progress and

125 MVAR bus reactor shall be commissioned by October 2016, the same is again confirmed by MPPGCL in the meeting. As regards 50 MVAR line reactor on 400 KV STP-ISP line, the time line for installation is given as September 2016.

Representative from MPPGCL confirmed the same in the meeting.


6.2 STATUS OF COMPLETION OF ONGOING SCHEMES FOR COMMISSIONING OF REACTORS / TRANSMISSION ELEMENTS:-

The Member Secretary informed the committee that the present status regarding schedule and commissioning of reactors / transmission elements is as below:

Sr. No.

400 KV S/S Size MVAR

Implementing Agency

Expected Date of Commissioning as intimated in last OCC

1 Bus Reactor : Nagda 125 MVAR

MPPTCL December 2015

2 Bus Reactor : Bhopal 80 MVAR

MPPTCL November 2015

3 Bus Reactor : ISP 125 MVAR

NHDC ISP representative informed the committee that tender has been issued and offers received and is under evaluation process. It was informed in the 47th MP OCC meeting that the Reactor shall be commissioned by June 2016. Chairman OCC stated that MVAR support from ISP could not be obtained as per capability curve and requested ISP to ensure the same.

4 Line reactor at Nagda-ISP line at Nagda end

50 MVAR

MPPTCL January 2016

5 Line Reactor on 400 kV Satpura –ISP line

50 MVAR

MPPGCL Tender opening is due on 10.09.15 and may be available by end of Sep 16

6.3 Commissioning of new Generating units in Madhya Pradesh and the capacity expected to be commissioned during the current year 2015-16: The Member Secretary informed the committee that the status regarding Generating units, commissioned /expected to be commissioned during the current year 2015-16 is given below:

S.No Name of the Power Projects Unit no. Capacity MW Date of Commissioning /Schedule Date

1 M/s Jhabua Power, Seoni 1 600 December – 2015 2 Moser Bear (Hindustan Power) 2 600 December 2015 3 Essar Power MP Ltd (Mahan) 2 600 Oct – 2015 Representative from MPPMCL informed the committee that the expected date of commissioning of M/s

Jhabua Power, Seoni & Moser Bear (Hindustan power) is as mentioned above and stated that no information available for expected commissioning date of Essar Power MP Ltd (Mahan).

6.4 IMPLEMENTATION OF AUTOMATIC DEMAND MANAGEMENT SYSTEM: The Member Secretary informed the committee that the Clause 5.4.2(d) of IEGC mandates implementation of Automatic Demand


Management Schemes before 01.01.2011 to reduce over drawal. As per the regulation, SLDC through respective Distribution Licensees have formulated and implemented State of the Art and Demand Management Scheme for ADMS and as per GoMP instructions ADMS through Transco SCADA is being implemented.

The MPPTCL representative informed that the pilot project was successfully tested on 10.08.2015. The

scheme is to be implemented fully by December 2015.

6.5 Poor condition of 48 Volt Battery set and Battery Charger at Power Stations : The Member Secretary informed the committee that the condition of 48 Volt Battery bank and Battery Charger at Rajghat HPS and SGTPS Birsinghpur is very poor which are unable to keep important services of telemetry and voice communication healthy in case of interruption in AC supply. This issue was brought to the notice of concerned authorities several times for ensuring the healthiness of Battery Bank and 48 Volt Battery Charger at these stations. The continuity of telemetered data as well as voice communication is vital for safe, secure & reliable operation of the state grid, as during recent blackout at SGTPS the total communication & telemetry was interrupted.

MPPGCL, MPPTCL and IPPs were requested to ensure 48 V battery set in healthy condition all the times

so that in case of any grid incidents data and voice communication is not interrupted. State grid entities have not submitted status of replacement of old Battery & battery charger to SLDC

despite repeated requests in the last four OCCM. Further SLDC vide email dtd. 28.09.2015 and letter no. 07-05/9B-II/3272 dtd 21.09.15 requested all entities to submit the information to SLDC. The information has not been received from any state grid entities. Member Secretary requested the entities to submit the details of 48 Volts battery and battery charger in the attached format as Annexure- 6.5.

MPPGCL representative informed the committee that the tender for 48 Volt Battery Set at Gandhi Sagar

Hydel Power Station will be opened in fourth week of October 2015 and for remaining Power Stations the matter is being taken up.

6.6 Compliance Status observations made in Protection Audit (Quarterly Status Report) :- The Member Secretary informed the committee that in petition No. 220/MP/2012 filed by POWERGRID, CERC through order dated 21.02.2014 directed that CTU and SLDCs shall submit quarterly Protection Audit Report to the respective RPC latest by 15th day of the first month of next quarter and RPCs shall submit the report to the Commission latest by 15th day of the second month of next quarter and Member Secretary of RPCs shall monitor the protection related issues and bring to the notice of the Commission any instance of non-compliance of the Regulation 1.5 of the Grid Code in respect of the protection related issues considered in the instant petition.

Therefore the state entities are required to submit the quarterly report to SLDC by 15th July (1st Qrt), 15th

October (2nd Qtr), 15th January (3rd Qtr) and 15th April (4th Qrt). However, the report is received only after constant pursuance from SLDC.

The report for second quarter i.e. July to September 2015 was to be submitted to WRPC before 15.10.2015

but the information has not been received by SLDC. Member Secretary requested the entities to submit the information.

Member Secretary requested all the utilities to ensure submission of status report in hard and soft

copy within time limit i.e. by 15th day of next month of each quarter so that consolidated reply could be forwarded to WRPC for onward transmission to CERC.

6.7 Generator Dynamic Data Requirement for Modelling in PSS/E software :- The Member Secretary informed the committee that the PSS/E Software Modeling for Dynamic load flow studies is being done at


National level so that the grid security matters are dealt with efficiently and reliably to avert grid disturbance like situations. The same shall also be integrated into new SCADA/EMS system for online real time dynamic load flow studies. Work for this has been undertaken at regional levels throughout the country.

He further stated that the Western Regional Load Despatch Centre insisting hard to provide Dynamic Data

for Generators within the MP SLDC Control Area in the prescribed formats (Schedule-IV, V, VI, VII & VIII) which was forwarded to the Generating Companies. The information from Sri Singaji TPS, Amarkantak TPS, BLA and Omkareshwar HPS is not received by SLDC. SLDC had requested MPPGCL, NHDC and BLA to submit the same in the prescribed formats.

Chairman OCC informed the committee that WRLDC has requested for additional information regarding

dynamic data and formats received from WRLDC have been forwarded to all the concerned entities in soft copy. This data is urgently required by NLDC for developing PSS/E Software at national level and the work is getting delayed due to non-receipt of requisite data from the constituents. He requested all the concerned entities to submit the complete information on priority.

6.8 Provision of synchronization facility at EHV sub-stations of MPPTCL :- The Member Secretary informed the committee that as per Grid Code, the synchronization facility should be available at all the Power Stations, 400 KV Sub-stations and 220 KV Sub-stations. In last OCC meeting MPPTCL representative informed that synchronization facility is available at all 400 KV S/s and for 220 KV and 132 KV sub - station in the path of black start the matter for providing synchronization trolley is being taken up. It was pointed out by SLDC that synchronization trolley at 400 KV S/s Indore is not in order and require immediate attention for its proper functioning.

The MPPTCL did not submit any plan to provide the synchronization facilities at all the 220 kV S/s and

designated 132 kV S/s. The Chairman OCC requested MPPTCL representative to take immediate action for providing synchronization facility in substations on the route of black start, immediately.

6.9 SCHEDULING ACTIVITY BY MPPMCL ON BEHALF OF DISCOM :- MPPMCL through a letter dated 27.07.2015 requested to provide sitting arrangement in SLDC Control room for MPPMCL shift engineers till their CR is made operational from Shakti Bhawan which was agreed as an interim arrangement. The training of scheduling under ABT, forecasting of Demand to MPPMCL and DISCOMS was organized by SLDC in the month of September 2015 to MPPMCL Shift Engineers. As more than two months have completed and MPPMCL engineers have acquired sufficient knowledge of requisition/scheduling, it is requested that MPPMCL staff should take over the day-ahead and real time scheduling activity at the earliest so that requisitions for scheduling shall be done by MPPMCL CR in day ahead as well as in real time.

MPPMCL agreed to start the scheduling activities by MPPMCL control room in day-ahead as well as in real

time as soon as possible. The Chairman OCC insisted MPPMCL to begin real time scheduling activities in its Control Room w.e.f. 1st January 2016.

MPPGCL and JP Bina representative raised the problem of frequent ramping up and ramping down of the

unit without giving stablising time and requested to give atleast two hours of stablising time just after the ramping up / ramping down of the units to avoid thermal shock. The matter was discussed in the meeting. SLDC requested MPPMCL to give their comments. MPPMCL agreed to give one hour stablising time after ramping up /; ramping down of the units. After detailed discussion it was unanimously decided that one hour time shall be given for stablising the units after ramping up / ramping down of the units, however if there is system constraints lesser time would be considered by SLDC..

6.10 Preparation of LGBR for the year 2016-17 of Western Region :- The Member Secretary informed the committee that the 476th Operation and Coordination Committee Meeting (OCCM) of WRPC was held on 14th


October 2015 at Tiroda, Maharashtra. Matter in respect of preparation of Load Generation Balance Report of Western Region for the year 2016-17 was discussed during the meeting. The SE (Opn.), WRPC, Mumbai has requested all the entities of Western Region to furnish the information by 31st October 2015 to ensure timely preparation of LGBR for the year 2016-17. Accordingly SLDC vide letter dtd 16.10.2015 has requested to submit the following information to SLDC latest by 25th October 2015, so that the compiled information could be forwarded to WRPC well within the time :-

1. Annual Maintenance Programme along with Unit-wise projected month-wise generation of power and corresponding energy in MU of Thermal and Hydel Stations.

2. Month-wise hourly restricted and un-restricted requirement of power (MW) and energy (MU) for the period April 2016 to March 2017 along with month-wise minimum requirement of power (MW).

3. Annual Maintenance Programme in respect of transmission element for the period April 2016 to March 2017.

4. Expected date of commission date of new generating units likely to be commissioned during the period April 2016 to March 2017.

5. Month-wise details of power (MW) and energy (MU) in respect of IPPs/ Tied-up bilateral agreements/Short Term Open Access sought for availing assistance from other agencies during the above period).

The information has not been received by SLDC from any entities. Member Secretary requested all the entities to submit the information by 25th October 2015 or submit the same in the meeting.

None of the participants has submitted desired information in the meeting and hence Member Secretary

requested all the concerned entities to submit the information within 2 days. 6.11 SENDING DISTURBANCE RECORDER (DR)/SEQUENTIAL EVENT LOGGER (SERS) OUTPUT TO WRLDC: The Member Secretary informed the committee that with Reference to section 5.9.6(c) of the IEGC and section 9.5.3 of Operating Procedure of WR-2013, the DR/SER details for all grid incidents/disturbances need to be sent by the concerned agency to RLDC within 24 hrs of the incident. It is observed that in many grid incidents/disturbances DR’s and SERs outputs are not being submitted to SLDC even with the final report. The matter has been discussed in various OCC meetings over last 3 years but despite assurance none of the state entities is following the time line as well as not furnishing DR/SER output in soft/Hard copy.

Member Secretary requested all the state entities to instruct right up to Division level preferably through a

circular, to submit the detailed report in prescribed format along with DRs and SERs output in .cfg and .dat format for analysis within 24 hours of the incident to SLDC. However, the flash report is required within one hour of the incident.

6.12 Healthiness status of SERs/DRs of equipment in the system:- The Member Secretary informed the committee that the status of healthiness of SER/DRs equipment installed in the state grid are to be submitted to WRPC before 3rd of each month for OCC meeting of Western Region. All the T&C circles except 400 KV Bhopal & Jaypee Bina TPP are not furnishing the monthly report to SLDC. The information from MPPGCL is being received regularly. The matter was discussed in last 3-4 OCC meeting but the information has not been received by SLDC. The T&C MPPTCL and M/s JP Bina TPP are requested to ensure regular monthly submission of healthiness status of SERs/ DRs of equipment installed under their jurisdiction to SLDC before 3rd of each month.

6.13 Detailed procedure for ancillary services operations (DRAFT)- Chairman OCC informed the committee that with reference to the CERC (Ancillary Services Operations) Regulations-2015 notified on 13th August 3015, the Nodal Agency, NLDC, through the Regional Load Despatch Centres (RLDCs), shall be responsible for implementation of the Ancillary Services at the Interstate level. The Regulation-14 of the regulation stipulates that the Nodal Agency shall, after obtaining prior approval of the Commission, issue the detailed procedure within a period of three months of notification of these regulations.


In line with the above, POSOCO has prepared a Draft Detailed Procedure for Ancillary Services Operations. It can be downloaded from the respective NLDC/RLDCs website. All the entities are requested to go through the above procedure.

The Chairman OCC informed the Committee about some of the key aspects of detailed procedure prepared

by the NLDC.

6.14 Auto Reclosure with Generating Station lines – The Member Secretary informed the committee that the alternative scheme to put Auto Reclosure (A/R)

in service on the EHV lines connecting to Generating Stations – Chairman OCC informed the committee in 45th OCCM that in 123rd Protection Committee meeting of WRPC, MPPTCL intimated that, in order to avoid charging of faulty lines from generating stations, A/R was kept out of service for EHV lines connecting to these stations. Sometimes, tripping of these loaded lines on transient faults may result in power swing, emergencies for power evacuation and disturb the stability of the system and further it may be led to backing down of generation or other operations to save the system. It also intimated that in general, most of the transient faults are single phase to ground in nature and A/R of the line is the best option to maintain the reliability and stability of the system. But a possibility of A/R attempt on a faulty line and its anticipated impacts discouraging generating stations. Therefore from generating station’s point of view, an A/R scheme can be developed such that the line emanating from generating station with some time lag (i.e. about 400 msec) after successful reclosing of line from the remote end and also on confirmation of healthy voltages on line CVT at generating station end. Therefore problems related to switching on faulty line from generating station can be overcome and system availability and stability could be maintained in better way. The logic for this alternative scheme to put A/R in service on the EHV lines at Generating Stations may be developed as following; 1 Keep dead time setting of A/R 900 ms at remote end from generating station. 2 Keep dead time setting of A/R 1300 ms at generating station and make AND logic of reclose command with the line CVT voltages. The committee appreciated the proposal made by the MPPTCL. It was observed that this was discussed in 122nd PCM under item no. 2.7 and it was decided that A/R have to be in service for all lines including lines emanating from generating station, it was suggested that A/R of lines connected to generating station may be closed after confirmation of successful A/R closing at remote end and ascertaining that there is no permanent fault, as suggested by MPPTCL as above. CGPL representative intimated that CGPL being generating station, the A/R was kept in service for its lines. The logic adopted for A/R operation at their end is ascertaining successful A/R operation at remote end and healthy voltage in all 3 phases on the line. He also stated that the above logic can be adopted with lines having CVTs and may not be feasible at substations where bus VT is used for line protection. In view of concerns raised by members, it was felt that wherever it is possible, the above logic may be incorporated & A/R may be kept in service.

6.15 MADHYA PRADESH ELECTRICITY BALANCING AND SETTLEMENT CODE, 2015 (BSC) :- The Member Secretary informed the committee that the revised balancing and settlement code has been notified by Hon’ble MPERC on 25.09.2015 and shall come into force from the first day of the month proceeding the month of publication in the Official Gazette of Madhya Pradesh . The official Gazette of Madhya Pradesh has already been published in the first week of October -2015 and hence the Balancing and settlement code (BSC) shall be implemented from 01.11.2015. He requested all the entities to go through the BSC ITEM NO. 7 : BLACK-START MOCK DRILL OF HYDEL POWER STATIONS :

7.1 Black Start mock drill of Hydel stations of MPPGCL and NHDC : The Member Secretary informed the committee that the black start mock drill of Tons HPS and Bargi HPS has been completed successfully on 08.10.15 and 12.10.15 respectively. The proposed dates for black start mock drill of remaining hydel power stations is given below :-


Sl. No. Name of Power Station Date of Mock Drill

1 Pench HPS 06.11.2015 2 Indira Sagar Project 17.11.2015 3 Gandhisagar HPS 27.11.2015

In the last OCC meeting, MPPGCL has informed that the Black Start Mock Drill of Birsinghpur, Rajghat and

Madikheda HPS could not be possible due to non-operation of governor in auto mode. Member Secretary requested to submit the plan for readiness of these units for black start mock drill.

Chairman OCC stated that Black Start Mock Drill at OSP may be performed by one or two generators. OSP

is requested to inform for feasibility of black start mock drill and its readiness to perform.

ITEM NO 8: SOME IMPORTANT MATTERS REQUIRED IMMEDIATE ATTENTION:

8.1 Quarterly Review of Crisis Management Plan: The Member Secretary informed the committee that the NHDC & SLDC is submitting the quarterly crisis management report to Chief Engineer (GM), CEA New Delhi under intimation to SLDC Jabalpur and WRPC Mumbai. However despite continuous persuasion by SLDC other state utilities i.e MPPTCL, MPPGCL and IPPs are not submitting the report to CEA. It is requested to submit the CMP report in prescribed format for the second quarter of 2015-16 (July to Sept 2015) to CEA under intimation SLDC.

8.2 Status of Physical & Cyber Security in Power Sector regarding: The Member Secretary informed the committee that the Status of physical & cyber security in Power Sector for the second quarter (Jul to Sep 15) is not received from any of the state utilities. In the past also this report is not being furnished by any of the state utilities despite constantly pursuing the same by SLDC in OCC meetings and also through correspondence. Member Secretary requested the state entities to furnish the Status of physical & cyber security in Power Sector for Second quarter (July to Sept 2015) directly to the Chief Engineer (GM), CEA New Delhi under intimation to SLDC Jabalpur and WRPC Mumbai. ITEM NO. 9 : AVAILABILITY BASED TARIFF (ABT) RELATED ISSUES: 9.1 Non receipt of complete ABT meter data through AMR system installed at SLDC: SLDC informed that complete data of ABT meters installed at interface points are not being downloaded through AMR system mainly due to connectivity / alignment problem of optical cable, network problem or modem not installed. He also apprised the Committee about the status of data received through AMR in the month of Sept 2015 and informed that the concerned SE(T&C) offices are not furnishing the monthly JMR data and missing load survey data by 5th and 8th of every month despite telephonic requests and email communication made by SLDC. MPPTCL has intimated that instructions have already been issued to all SE(T&C)’s to furnish the JMR data by 5th of every month and missing data by 8th of every month. Further following points are discussed and resolved as under –

i. SLDC informed that as per MPERC Balancing & Settlement Code 2015, STU is responsible for installation Special Energy Meters (SEMs) on all the interface points with Intra State entities, however, the cost of ABT meters and check meters installed in the premises of OAC & Renewable Energy Generating or in the EHV S/s of Transmission Utility shall be borne by the OAC & Renewable Energy Generating. It was further clarified that as per BSC 2015, all concerned Intra-State Entities (in whose premises the Special Energy Meters are installed) shall provide Automatic Meter Reading (AMR) facility for transmitting ABT meter data to State Load Despatch Centre remotely. In accordance with above regulatory provisions, SLDC requested the MPPTCL to provide AMR facility on 54 Nos newly commissioned substations / transformers / HT consumers / Open Access Customers / Renewable


Energy Generators. MPPTCL informed that tendering is in process for procurements of modems for providing AMR facility on newly commissioned substations / transformers / HT consumers / OACs / REGs.

ii. SLDC requested MPPTCL to arrange other service provider SIMs for the locations where there is a

network problem. MPPTCL informed that instructions have been issued to concerned officialsl for arranging other network SIMs.

iii. SLDC requested MPPTCL to advice M/s Secure Meters Ltd. to visit SLDC at least on fornightly basis to ensure smooth functioning of AMR system and for configuration / integration of newly installed meters & modems. SE(T&C) O/o CE(T&C), MPPTCL has opined to take up this issue with CE(Procurement), MPPTCL. It was agreed that CE (T&C) and CE(SLDC) shall take up the matter with CE (Procurement), MPPTCL.

9.2 Non reporting of replaced meter & CT details of ABT meter installed at interface points to SLDC: SLDC informed that the site officials are not reporting timely the change in CT of meter and replaced meter details of the interface meters and also revise the energy input to Discoms (JMR data) at a later date due to some or other reasons. He further informed that SLDC assess missing meter data on the basis of JMR data furnish by the site officials and revision in energy figures may affect the accuracy of MP transmission loss computation and energy accounts prepared by SLDC. MPPTCL informed that instructions to field offices shall be issued for reporting timely meter / CT replacement details immediately to SLDC and for furnishing the JMR data after ensuring its correctness. SLDC also informed that in the month of Sept 2015, the change in CT ratio of ACC Kymore was not informed to SLDC which necessitated revision of energy account at a later date. 9.3 Interface points of tapped HT Consumers: SLDC informed that at present as per MPERC grid code the interface points of HT consumers of Discoms where ABT meters are installed is substation of MPPTCL, reading of these ABT meters are being downloaded through AMR system at SLDC or through MRI and is being considered for accounting purpose. He further informed that Discom bill the energy at the meters installed at consumer premises and same is being considered by CE(Plg&Design) office of MPPTCL as energy input to Discoms for loss computation, due to different location of installation of ABT meters there is difference in energy recorded in meters due to line loss or different meters. SE(ABT&OA), SLDC proposed to consider the same location of interface points where ABT meters are installed so as to avoid the mismatch in energy data for computation of MP transmission loss. Chairman OCC requested MPPTCL to issue instructions to concerned offices for considering the same location of Interface points as per MPERC grid code. 9.4 Providing AMR facility for the ABT meters installed at MPPGCL / OSP : The Chairman asked the MPPGCL, OSP and ISP to apprise Committee about the status of AMR implementation.

MPPGCL representative informed that SIMs have been issued for for all the Thermal and Hydel power stations except Pench, Tons and Jinha HPS and configurations is being done by M/s Secure Meters Ltd. which will be completed within 15 to 20 days. SLDC requested the MPPGCL to explore the possibility of providing AMR facility at Pench, Tons and Jinha HPS by installing boosters at these locations.

The OSP representative has informed that order has been placed on M/s Secure Meters Ltd for installation

of ABT meters along with AMR facility and installation of meters with AMR facility shall be done by Nov 2015. The ISP representative informed that ABT meters with AMRfacility have been installed, but activation of

SIM is yet to be done, the same shall be activated within a week. 9.5 Scheduling of solar power from MP to Other States - The Chairman OCC stated that Solar Energy Corporation of India (SECI) has signed PPA with the Solar Power Generators installed in Madhya Pradesh with total installed capacity of 220 MW out of which 120 MW solar power is to be transferred through inter-state transmission system from State of MP to other States from 50MW Waneep Solar Pvt Ltd., 40MW IL&FS Energy, 20 MW Focal Energy Solar One India Pvt. Ltd. and 10 MW Focal Energy Solar Two India Pvt. Ltd for which SECI has signed an LTA with PGCIL and BPTA with MPPTCL. He further stated that since no methodology is available as per the prevailing regulations for settlement of imbalance of Intra state solar generators for sale of power to other states and WRLDC has also expressed their difficulty for replacement of


scheduled energy with actual, therefore scheduling of such generators could not be commenced due to commercial implication on the State on account of deviation by the Solar Generators. He also stated that SLDC has also requested the Hon’ble MPERC for providing the guidelines for the RE generators intending to sell power outside the state, but, no reply from Commission is received.

The Chairman OCC proposed that to start the scheduling of solar power to other states, the solar

generators intending to sell outside the state may be treated as a conventional generators (Sellers) and deviation charges shall be computed in accordance with CERC (Deviation Settlement Mechanism and related matters) Regulations 2014 and subsequent amendments thereof, till the regulations are notified by the MPERC. The Solar Energy Corporation of India (SECI) and all the four generators i.e. 50MW Waneep Solar Pvt Ltd., 40MW IL&FS Energy, 20 MW Focal Energy Solar One India Pvt. Ltd. and 10 MW Focal Energy Solar Two India Pvt. Ltd. have agreed for the interim arrangement proposed by the Chairman OCC and have assured to submit the affidavit for treating the solar generators as conventional generators to SLDC. The MPPMCL have also given their consent on the proposed interim arrangement.

ITEM NO 10: SCADA/EMS RELATED ISSUES : 10.1 NON AVAILABILITY OF TELEMETRY OF IMPORTANT 132KV S/s HAVING INJECTION FROM RENEWABLES/CAPTIVE POWER PLANTS OR HAVING INTERDISCOM FEEDERS -

SLDC informed that the telemetry of new 220KV S/s, important 132KV S/s having injection from renewable generating Stations, and Captive Power Plant, is to be provided through Dongfeng RTUS installed and commissioned under MPPTCL SCADA project. Total 51 Nos. Sub Stations has already been identified and forwarded to MPPTCL for arranging integration of telemetry. A special meeting of MPPTCL filed officers/T&C officers has already been held at SLDC Jabalpur wherein it was decided that all these RTUs shall be integrated by October 2015. Further in the meeting it was decided that progress of commissioning of these RTUs shall be monitored on weekly basis for which weekly commissioning schedule shall be provided by T&C. However, no such commissioning schedule is provided so far and only 08 no. RTU (out of 51) were integrated so far.

The telemetry of these S/s is urgently required before ensuing rabi season and hence the schedule of

commissioning, including for data channel, plan for arrangement of modems, arrangement of RTU configuration and providing data IO list may please be provided by T&C.

MPPTCL representative ensured to expedite the commissioning as well as to provide commissioning

schedule so that commissioning of RTUs may be carried out in coordinated manner. 10.2 ARRANGEMENT OF TELEMETRY REQUIRED FOR KUMBH MELA AT UJJAIN:-

SLDC informed that for ensuing Kumbh Mela scheduled to be held at Ujjain in April 2016, WRLDC has prepared a Contingency plan which also covers essential telemetry requirement for grid monitoring during the Kumbh Mela. As per contingency plan prepared by WRLDC telemetry of eight number S/s is 132KV Depalpur S/s, 132KV Sanwer S/s, 132KV Ingoria, 132KV Ghosla, 132KV Dewas MSP, 132KV Makshi, 132KV Ratodiya, 132KV Bherogad) required at SLDC for grid monitoring during Kumbh Mela. Further the telemetry at 220KV S/S Ratlam, 220 KV S/S Rajgarh, 220 KV S/S Pithampur, 132 KV S/S Indore (Chambel), 220 KV S/S NepaNagar, 220 KV S/S Barwaha is also required to be integrated before Kumbh Mela.

The matter was discussed in detail and MPPTCL assured to arrange the telemetry by January 2016.

10.3 PRESENT STATUS OF PROCUREENT OF RTUs BY MPPGCL:-

Representative from MPPGCL informed that the RTU procurement case initiated by them could not be

materialize so far and price bid under snap bidding is scheduled for opening on 06-11-2015. The CE, SLDC shown displeasure on slow progress and requested to expedite the procurement of RTU.


10.4 THE ARRANGEMENT OF DATA CHANNEL FOR REMOTE VDU INSTALLED AT

CORPORATE OFFICE/CONTROL ROOM OF GCC, DCC, MPPMCL, MPPTCL :

SLDC informed that the commissioning of new SCADA/EMS system is under final stage & expected to be completed by 15th November 2015. Further, due to expiry of AMC of new system, migration to new SCADA system is required to be completed by fifteen November 2015. Accordingly, 2 MBPS leased line is required to be arranged before 15th November 2015 for which all concern (MPPGCL, MPPTCL, East DISCOM, and MPPMCL) agreed. SLDC further informed that the arrangement of optical connectivity from backup SLDC at Govindpura to CZ control room is also to be arranged by end of November 2015. In response Central Discom officials informed that the work is under progress and expected to be over shortly. 10.5 LONG OUTAGE OF RTUS, PROBLEM IN DATA AND VOICE CHANNELS:

The long outage of telemetry of following S/s is discussed in detail :-

Sl No. Name of Sub

Station Out from /Remark

01

Bansagar III

Last four Months

02

132KV Morwa S/s

More then one and half Year

03

220KV Sagar

Last Six months ( in the special meeting

held at Jabalpur it was informed that OEM support is arranged by concern SE(T&C) circle.)

04 132KV Waidhan Around three months

05 220KV Anuppur

S/s Intermittent

06 220KV Chatarpur From last three months

07 132KV Beohari Out from two Months

08 220KV Betul Out from last three months

09 220KV Sarni S/s Out from last three months

10 220KV Sukha Out from last two months

11 132KV Khategaon ALL Analog value showing non current since last three months

. 12 220KV Sidhi

MPPTCL & MPPGCL agreed to sort out rectification of above RTU/data channel on top most priority. 10.6 TELEMETRY OF RENEWABLE GENERATING STATIONS :-

During the meeting, it was informed by SLDC that despite pursuance with all renewable generating

stations to provide telemetry from renewable generating stations end, only telemetry of 10 Nos, renewable


generating stations is commissioned so far and commissioning of telemetry of around five renewable generating stations is under progress. A special meeting of all renewable generating stations was called by SLDC on 24th August wherein it was agreed that all renewable generating stations shall provide telemetry by 15th November ( finalization of telemetry scheme by 30th September and final commissioning by 15th November) falling which action for disconnection of renewable generating station from the grid shall be initiated. Those renewable generating stations who have not finalised telemetry scheme till 30th September was again issued reminder notice on 30th September 2015. All members noted the same. 10.7 DISCREPANCY IN TELEMETRERED VALUES RECEIVED FROM DIFFERENT EHV S/S &

POWER STATIONS & UPGRADATION OF EXISTING RTUS :

SLDC informed that the commissioning of new SCADA,EMS system is under progress and for successful implementation of EMS system the availability of complete telemetry including CB status is a prerequisite. Hence the work regarding telemetry discrepancy removal is to be taken up on top most priority. Further, it was also clarified by SLDC that removal of discrepancy with regard to circuit breakers is to be arranged by end of 2015. It was also decided that the matter shall be discussed in detail in the meeting scheduled to be held with field officers at SLDC on 08-09-2015. 10.8 THE ARRANGEMENT OF DATA CHANNEL FOR REMOTE VDU INSTALLED AT GCC,

DCC,MPPTCL, MPPMCL: SLDC informed that the migration to new SCADA/EMS system is planned by end of September 2015 hence

all concern (MPPGCL,MPPTCL, East DISCOM,MPPMCL) are required to arrange 2 mbps leased line by end of September 2015 else there remote Videos shall stop functioning. It was informed by MPPGCL, MPPTCL, East DISCOM that work for hiring of leased line is in final stage.

Similarly, SLDC informed that the optical cable along with media converters from 220KV Govindpura S/s

/backup SLDC to CZ, DCC is to be arranged by Central. The details of the same has already been forwarded by SLDC. The CZ representative agreed to arrange the same on priority basis. 10.9 DISCREPANCY IN TELEMETRERED VALUES RECEIVED FROM DIFFERENT EHV S/S &

POWER STATIONS & UPGRADATION OF EXISTING RTUS The matter of telemetry discrepancy was discussed in detail and SLDC informed that for successful

implementation of EMS in new SCADA/EMS system, the rectification of telemetry discrepancy as well as measures to avoid outage of telemetry is required to be taken. The outage of 220KV Sagar RTU, problem in outage of analog values of Chemtrol RTU at several locations was discussed in detail and it was agreed by MPPTCL to arrange OEM support in the form of AMC contract/arrangement of expert services etc at the earliest. Further, regarding telemetry discrepancy of other S/s, power stations it was agreed by MPPGCL, MPPTCL to take up the action on top most priority. 10.10 ARRANGEMENT OF NECESSARY SPACE, AIRCONDITIONING AND POWER SUPPLY,

PLCC EQUIPMENTS FOR INSTALLATION OF WIDE BAND EQUIPMENTS & FOR HOT LINE PABX:-

Under Master telecom Plan of WR and URTDSM project, replacement of existing wideband equipments

are proposed for replacement and new wideband equipments are proposed to be installed at new locations.. For commissioning of these equipments, necessary space, air-conditioning and DC Power supply arrangement for all locations covered under master telecom project as well as in URTDSM project is required to be made by concern utilities. The same was requested in several OCCM meetings. SLDC informed that M/s Tejas, after recent site survey, informed regarding non availability of space at Barwaha and Chhegaon S/s. MPPTCL


representative informed that the space for wideband equipments at Barwaha and Chhegaon S/s has subsequently been identified and informed to Tejas. 10.11 COMMISSIONING OF COMMUNICATION CHANNELS FOR DUAL REPORTIG OF RTUS AS

PER BACKUP SLDC REQUIREMENT:-

SLDC informed that the commissioning of SCADA/EMS system at SLDC Jabalpur and backup SLDC Bhopal is already in advance stage and the additional communication channel is required to be extended to respective control centers for testing with new SCADA/EMS system. MPPTCL informed that the material has already been arranged and commissioning is under progress while MPPGCL informed that the procurement of material required for commissioning of additional channels is under advance stage. SA-1 DRAFT CENTRAL ELECTRICITY REGULATORY COMMISSION (DEVIATION SETTLEMENT

MECHANISM AND RELATED MATTERS) (THIRD AMENDMENT) REGULATIONS, 2015- The Member Secretary informed the committee that CERC has made the Draft Central Electricity

Regulatory Commission (Deviation Settlement Mechanism and Related Matters) (Third Amendment) Regulations, 2015 to amend the Central Electricity Regulatory Commission (Deviation Settlement Mechanism and Related Matters) Regulations, 2014. The Draft Regulations and the Explanatory Memorandum can be downloaded from the CERC website www.cercind.gov.in. The CERC has invited comments/ suggestions/ objections on the draft regulations which may be sent to the CERC latest by 16th November, 2015. Therefore it is requested that all the entities should go through the draft regulation and send their comments/ suggestion to SLDC latest by 10th November 2015, so that the consolidated comments/suggestion could be forwarded to Hon’ble CERC within time.

The matter was discussed and noted by the committee.

ITEM No 11 : DATE AND VENUE OF NEXT OCC MEETING :

It is proposed to hold 49th OCC meeting of Operation and Coordination Committee of MP on 22nd

December, 2015 at SLDC, MPPTCL, Jabalpur.

***********


http://www.cercind.gov.in/

S. No. Particulars

1

1.1 Maximum Frequency 50.12 HzBetween 16.00 hrs & 17.00 Hrs on 02.08.15

50.13 HzBetween 15.00 hrs & 16.00 Hrs on 20.09.15

1.2 Minimum Frequency 49.77 HzBetween 19.00 hrs & 20.00 Hrs on 13.08.15

49.72 HzBetween 00.00 hrs & 01.00 Hrs on 05.09.15

1.3 Average Frequency 49.98 Hz 49.95 Hz

2

2.1 Maximum Frequency 50.25 Hz AT 17.06 HRS ON 23.08.15 50.33 Hz AT 16.06 HRS ON

20.09.15

2.2 Minimum Frequency 49.55 Hz AT 19.27 HRS ON 03.08.15 49.52 Hz AT 19.13. HRS

ON 03.09.153 Percentage of time when frequency was :-

%age of time when frequency was अगस्त-15 �सतम्बर-15

3.1 Below 48.5 Hz 0.00 0

3.2 Between 48.50 Hz and 48.8 Hz 0.00 0

3.3 Between 48.80 Hz and 49.2 Hz 0.00 0

3.4 Between 49.20 Hz and 49.5 Hz 0.00 0

3.5 Between 49.50 Hz and 49.7 Hz 0.31 0.65

3.6 Between 49.70 Hz and 49.9 Hz 14.72 28.74

3.7 Between 49.9 Hz and 50.05 Hz 70.00 59.83

3.8 Between 50.05 Hz AND 51.5 Hz 14.97 10.78

3.9 Above 51.5 Hz 0.00 0

4 No. of times frquency touched 48.80 Hz 0 0

4.1 No. of times frquency touched 48.60 Hz 0 0

4.2 No. of times frquency touched 51.0 Hz 0 0

FREQUENCY PARTICULARS

INTEGRATED OVER AN-HOUR

INSTANTANEOUS FREQUENCY

अगस्त-15 �सतम्बर-15


Max Min Max Min Max Min Max Max Max Min Max Min Max Min1 420 409 417 406 417 405 408 395 423 4102 421 407 417 403 417 405 407 392 423 4083 419 404 414 402 416 405 407 393 421 4084 420 405 416 403 422 405 405 392 423 4065 420 405 416 403 423 407 405 391 423 4066 421 407 418 404 416 403 404 390 421 4077 417 406 413 403 413 407 403 395 420 4068 420 406 416 403 415 404 406 393 423 4089 419 408 418 404 418 405 409 393 421 410

10 417 405 414 402 414 404 403 390 420 40711 418 404 416 402 417 405 410 397 420 40712 419 407 417 406 419 407 412 394 422 41713 421 407 420 405 421 406 410 394 425 40814 420 406 419 405 419 406 410 394 422 40915 420 410 421 408 423 409 415 397 423 41416 419 406 417 405 419 407 412 395 424 41017 416 405 415 404 417 404 409 391 421 40918 415 403 416 403 417 407 408 395 421 41319 415 403 416 403 418 402 413 393 420 40320 416 400 416 398 416 404 409 395 421 40321 416 403 416 402 419 408 409 398 420 40722 417 401 417 401 417 406 410 398 420 40423 416 406 415 403 416 406 412 399 419 40924 416 402 413 397 413 402 408 395 419 40425 417 402 413 399 414 401 407 391 419 40326 415 400 412 397 411 401 405 396 418 40327 417 400 413 399 412 401 404 393 420 40328 416 401 411 400 413 404 408 392 420 40429 419 409 417 406 419 409 414 398 422 41230 416 402 414 401 415 405 412 393 420 40431 412 402 410 399 415 405 412 393 416 403

Max /Min 421 400 421 397 423 401 415 390 425 403 0 0 0 0

Max Min Max Min Max Min Max Min Max Min Max Min Max Min1 414 398 411 398 413 404 405 398 418 4022 413 397 410 397 413 403 402 392 416 4003 410 393 408 394 410 402 403 390 414 3964 414 400 411 399 412 401 403 388 411 4035 413 399 412 397 412 402 407 390 416 4026 416 400 413 398 415 403 406 387 420 4027 413 397 410 396 412 401 404 388 418 3998 417 400 413 401 413 402 409 393 421 4029 414 398 410 396 412 402 406 389 417 399

10 414 401 413 399 411 403 406 392 417 40311 414 401 413 399 411 403 406 392 417 40312 419 404 415 403 405 403 411 397 420 40513 418 406 415 404 410 401 412 390 420 40714 419 402 414 400 414 402 405 383 420 40315 417 400 414 402 413 402 411 396 421 40416 417 403 415 404 414 406 412 389 420 40617 420 410 420 407 414 406 412 389 421 41118 421 411 420 407 418 408 408 396 423 41219 424 409 419 407 417 408 408 396 424 41020 423 411 420 408 419 410 412 397 423 41021 424 404 421 405 421 406 410 393 424 40622 423 400 418 407 417 411 411 399 423 40023 421 404 415 403 420 409 412 395 421 40524 421 404 416 403 421 405 411 393 422 40525 421 404 417 404 418 404 411 394 421 40426 420 400 416 402 415 403 410 393 420 40227 419 407 418 404 418 404 410 396 421 41028 418 402 415 402 414 405 405 393 420 40229 418 402 415 402 415 402 405 393 420 40230 419 399 419 400 418 402 407 391 423 40331

Max /Min 424 393 421 394 421 401 412 383 424 396 0 0 0 0

Gwalior Nagda ISP

Itarsi

BirsingpurVoltage Profile During the Month of September - 2015

Indore ISPVoltage Profile During the Month of August- 2015

DateIndore

BinaDate

Itarsi Bina

NagdaGwalior Birsingpur


I

S. No.

NAME OF THE TRANSMISSION LINE / (FINANCED BY)

TYPE OF CIR CUITS

ROUTE LENGTH

CIRCUIT KMS.

DATE OF COMPL-

ETION

DATE OF COMMI- SSIONING

A. 400 KV TRANSMISSION LINES

NIL 0 0

B. 220 KV TRANSMISSION LINES

1

220KV DCDS from 220Kv S/s Daloda to proposed 180 MW Wind Energy Genration Project (wind farm)of M/s D.J. Energy Pvt. Ltd. at Bhatkheda near jaora Dist- Ratlam (2x19.875) (Contributory)

DCDS 19.875 39.75 April'201518.04.2015 (ckt-I)/ 20.04.2015 (ckt-II))

22nd ckt. Of 220 kv line Damoh - Tikamgarh line (157.7) (JICA) 2nd ckt. 157.7 157.70 May'15 28.05.2015

3 220 kv line from Gwalior(400Kv s/s PGCIL) to 220Kv S/s Gwalior II (2x2.51) (JICA) (balance I-ckt)

DCDS 2.51 2.51 May'15 May'15

4LILO of 220kv Rewa-Tons line at 220Kv S/s Sirmour(2x4.9) (PFC-II)

DCDS 4.9 9.80 July'15 --

C. 132 KV TRANSMISSION LINES

1132 kv DCDS line between Bairagarh s/s(132KV) to Runaha line (2x48.202) (JICA) DCDS 48.202 96.40 April'2015 15.04.2015

2132 kv Sitamau- Daloda DCSS line (1x34.317) (JICA) DCSS 34.317 34.32 April'2015 20.04.2015

3

132 kv DCDS Line for LILO of Ujjain- Ratadiya S/c line at 132 kv s/s at Bherugarh (2x3.842) (Ckt-I charged on 14.03.2015) Priority

DCDS 3.842 3.842April'2015 (II

ckt )20.04.2015

4

132Kv DCSS line from 132Kv S/s Ichhawar to 50 MW Solar Energy Power plant of M/s Waaneep Solar Pvt. Ltd. at Village Molga,Ichhawar Distt.Bhopal (1X9.5) (Contribution Work)

DCSS 9.556 9.56 April'2015 25.04.2015

5

132Kv DCSS line from 220Kv S/s Badod - 2x20MW Solar PV Power project of M/s IL&FS Energy devlopement co. Ltd. at Tehsil Badod Distt. Agar (1X12.632) Contributory Work

DCSS 12.632 12.63 April'2015 28.04.2015

6132 kv Shajapur- Moman Badodia DCDS line (2x25.17) (JICA) DCDS 25.17 50.34 May'15 11.05.2015

7

132kv DCDS line for Diversion of 132 kv Handiya-Nasrullaganj tap line & second circuiting of 132 kv Handiya-Nasrullaganj line and * 132 kv DCSS Tap line for proposed 132kv S/s GOPALPUR (Ckt.Km.-36.62) = (2x7.9+1x3.35+1x17.47) (GoMP) (Note- tap line completed on April 2013)

DCDS 25.37 33.27May'15 June'15

25.05.2015 03.06.2015

8 132 kv Datia Interconnector (2x6.2) ( JICA) DCDS 6.2 12.40 May'15 29.05.2015

9

132 kv DCDS Line for LILO of Ujjain- Ingoriya line at existing 132 kv s/s Ratadiya (2x1.684) (Priority)

DCDS 1.684 3.37 May'15 29.05.2015

10

132Kv DCSS line from 132 Kv S/s Vijaypur - 50MW Solar PV Power project of M/s Renew Solar Energy(TN)Pvt. Ltd. at village Hulpur Distt. Sheopur (1X1.2) (Contributory Work)

DCSS 1.2 1.20 May'15 07.05.2015

11

132Kv DCSS line from 132 Kv S/s Sitamau - 132Kv Pooling S/s at 40MW Solar PV Power project of M/s Focal Energy Solar India Pvt. Ltd. at village Cchoti Patlasi & Kochariakhedi, Sitamau Distt. Mandsour (1X0.43) (Contributory Work)

DCSS 0.43 0.43 May'15 30.05.2015

ANNEXURE - 2.3.4

M.P POWER TRANSMISSION COMPANY LIMITED

TRANSMISSION WORKS COMPLETED DURING 2015-16 (UP TO 30.09.2015)

EHV TRANSMISSION LINES


ANNEXURE - 2.3.4



12

132Kv DCSS line from 220kv S/s MandiDeep -M/s Proctor & Gamble MandiDeep (DIST.-Bhpoal) DCSS line (1x8.973) (Contributory)

DCSS 8.973 8.973 June'15 19.06.2015

13132 kv DCDS Dewas (220KV) to Shankargarh (Dewas bypass) line (2x5.6) (JICA) DCDS 5.6 11.20 June'15 30.06.2015

14

LILO of one S/C ckt of 132 KV Chhegaon - Khargone 132Kv DCDS Line at Andad(Bediya) (2x6.33) (PFC-II)

DCDS 6.33 12.66 June'15 25.06.2015

15

LILO of one ckt of 132 KV Amarkantak-- Rajmilan line at 132Kv S/s Dongrital Distt- Singrauli for power supply to M/s APMDCL & Ms MPJCL (contributory)

DCDS 0.141 0.28 June'15 20.06.2015

16132 kv DCSS Damoh (220Kv )-Batiyagarh line on 220Kv Towers (1x39.95) (JICA)

DCSS 39.95 39.95 July'15 17.07.2015

17132 kv DCSS Sheopur-Baroda line (1x33.481) (JICA)

DCSS 33.481 33.48 July'15 --

18132 kv DCSS line between 132KV Ganj Basoda to Saharwasa (1x28.927)

DCSS 28.927 28.93 July'15 06.07.2015

19Stringing of 3rd conductor from Bina to Mungaoli (31.30) (ADB-III)

Stinging 31.3 31.30 July'15 --

II.

S. No.

NAME OF SUBSTATION / (DISTRICT) / (FINANCED BY)

VOLTAGE RATIO

(KV)

No.OF X-mer & Cap.(MVA)

EFFECTIVE CAPACITY

MVA

DATE OF COMPL-

ETION

DATE OF COMMI- SSIONING

A. 400 KV SUBSTATIONS

1 Nagda (ADDL.) (Distt. Ujjain) (JICA) 400/220 1x315 315.00 Aug'15 28.08.2015

22x80 MVAR Reactor at 400Kv S/s Bhopal (1No. 80MVAR charged on 27.08.2015) (JICA)

400KV Aug'1527.08.2015 (1No. 80MVAR charged

on 27 08 2015)

3 50 MVAR Reactor at 400Kv S/s Pithampur ( ) 400KV Aug'15 28.08.2015

B. 220 KV SUBSTATIONS

a. 220 KV NEW SUBSTATIONS

1Julwaniya 220/132kv S/s at 400kv s/s (Distt. Badwani) (2x160+40 MVA) (JICA)

220/132 1x160 160.00 Aug'1521.08.2015 (1No.

Charged)

b. 220KV ADDITIONAL TRANSFORMERS

1Pithampur 220/132 Kv S/s, Addl. 160 MVA Transformer (Priority)

220/132 1x160 160 May'15 27.05.2015

2Bina 220/132 Kv S/s, Addl. 160 MVA Transformer (Priority)

220/132 1x160 160 Aug'15 11.08.2015

3Indore S/Z 220/132 Kv S/s, Aug. 120 to 160MVA Transformer (Priority)

220/132 40 Sept'15 30.09.2015

C. 132 KV SUBSTATIONS

a. 132KV NEW SUBSTATIONS

1 Shankargarh 132kv s/s (Distt.Dewas) (JICA) 132/33 1x40 40 April'15

17.04.2015 (from 33Kv side) &

09.07.15 (from 132Kv side)

2 Budhera132kv s/s (Distt.Tikamgarh) (JICA) 132/33 1x40 40 April'15 10.04.2015

3 Batiygarh132kv s/s (Distt.Damoh) (JICA) 132/33 1x40 40 July'15 22.07.2015

4 Saharwasa 132kv s/s (Distt.Vidisha) PFC-II 132/33 1x40 40 Aug'15 14.08.2015

5 Nalkheda 132kv s/s (Distt.Shajapur) PFC-II 132/33 1x40 40 Aug'1517.08.2015

(charged from 33Kv side)

EHV SUB - STATIONS


ANNEXURE - 2.3.4



b. 132KV ADDITIONAL TRANSFORMERS

1Chhindwara 220Kv S/s 40MVA addl X-mer (Priority-I)

132/33 1x40 40 April'15 28.04.2015

2Datia 220 Kv S/s 40MVA addl X-mer (Balance work of new s/s) (JICA)

132/33 1x40 40 May'15 18.05.2015

3Shajapur 220 Kv S/s, 40MVA addl X-mer (Balance work of new s/s) (JICA)

132/33 1x40 40 June'15 30.06.2015

4Shamshabad 132 Kv S/s, 20MVA addl X-mer (Priority) (Dist- Vidisha)

132/33 1x20 20 June'15 30.06.2015

5Shahganj 132 Kv S/s, 40MVA addl X-mer (Dist-Sehore)

132/33 1x40 40 Aug'15 26.08.2015

6Sleemnabad 132 Kv S/s, 12.5 MVA addl X-mer (Dist-Katni)

132/33 1x12.5 13 Sept'15 01.09.2015

7Ujjain 220Kv S/s, 63 MVA addl X-mer (Dist-Ujjain)

132/33 1x63 63 Sept'15 30.09.2015


S. No. NAME OF THE TRANSMISSION LINE TYPE OF CKT.CKT.KMS.

Expected month of completion

PROGRESS IN %

A. 400 KV TRANSMISSION LINES

Nil 0 0

B. 220 KV TRANSMISSION LINES

1LILO of one Ckt of 220kv DCDS Bhopal - Ashta line at 220kv S/S Mugaliya chhap. (DCDS)

DCDS 52 Contract terminated 4%

2 2nd Ckt of 220kv Satna - Chhatarpur line (152) 2nd ckt 160 Contract terminated 10%

3 220Kv DCDS line from Pithampur-Depalpur line (2X31) DCDS 62 ----- 14%

4220Kv FCFS line for LILO of both Ckt. Of Badnagar -Ratlam D/C line at 400Kv S/s Badnawar (2x1+4x8)

DCDS 34 ---- 10%

5LILO of one ckt of Bina-Guna 220Kv line at Ashoknagar 220Kv S/s (2x3.794)

DCDS 8 Mar'16 78%

6LILO of Indore 400 -Pithampur 220Kv line at Pithampur-II 220Kv S/s in Indore (1x7.38)

DCDS 7.38 Mar'16 36%

7 220Kv DCDS Julwaniya- Kukshi (2X58) DCDS 116 --- 5%

C. 132 KV TRANSMISSION LINES

1 132kv Birsinghpur -Shahdol DCSS line (1x48) DCSS 48 Contract still to be placed 4%

2 132kv Ichhawar -Sehore DCSS line (1x35.298) DCSS 35.298 Contract terminated 37%

3 132kv Chhatarpur (220kv)- Laundi line (1x43) DCSS 43 Dec'15 63%

4132 kv DCDS Ujjain(220 kv) -Chandrawatiganj line (2x35.42)

DCDS 70.84 Contract terminated 90%

5 132 kv DCSS Dewas-Barotha line (1x23) DCSS 23 Contract terminated 75%

6 132 kv DCSS Ghatabillod-Betama line (1x18) DCSS 18 Contract terminated 57%

7 132kv Jeerapur -Susner DCSS line (1x32) DCSS 32 Contract terminated 51%

8 132kv DCSS Gautampur -Depalpur line (1x19) DCSS 19 Contract terminated 50%

9 132kv Nagda(220kv)- Kachrod-Jaora DCSS line (1x64) DCSS 64 Contract terminated 44%

10132kv DCSS Shujalpur( 220kv) -Pachhore DCSS line (1x35.5)

DCSS 35.5 Contract terminated 45%

11 132kv Mugaliya Chaap - Sehore DCSS line (1x24) DCSS 24 Contract terminated 13%

12 132kv Pipariya 220kv- Bareli DCSS line (1x34) DCSS 34 Oct'15 97%

13132 kv DCSS line between 220KV Harda s/s and 132KV Khirkiya s/s (1x36.55)

DCSS 36.55 Nov'15 89%

Annexure-2.3.4TRANSMISSION WORKS UNDER PROGRESS (AS ON 30.09.2015)



14132 kv DCSS line between 132Kv S/s Nasrullaganj & 220KV Itarsi s/s(1x53.209)

DCSS 53.209 --- 19%

15 132Kv Chapda-Sivni DCDS line (1x18) DCDS 18 Dec'15 58%

16LILO of S/C ckt of 132 KV Seoni-Lakhnadon line at 220kv S/S Seoni (2x20)

DCDS 40 Contract terminated 14%

17 132 kv DCSS Julwaniya (400kv-)-Sendhwa line (1x27) DCSS 27 Oct'15 99.7%

18132 kv DCSS Line from 220Kv S/s Kotar-132Kv S/s Rampur Baghelaan line, by stringing 2nd ckt.220Kv S/s Kotar to 132Kv Prism II Line (1x20)

DCSS 20 ----- 99%

19132 kv DCSS Line from 220Kv S/s Shivpuri-132Kv Bairad (1x32.859)

DCSS 32.859 Mar'16 57%

20 132 kv DCSS Alot-Tal line (1x16.23) DCSS 16.23 Dec'16 75%

21 132 kv DCSS Moman Barodiya-Nalkheda line (1x34) DCSS 34 Oct'15 90%

22132 kv DCSS from 220Kv S/s Datiya-132kv S/s Indergarh (1x27.1)

DCSS 27.1 Mar'16 59%

23 132 kv Gwalior II - Hastinapur DCSS line (1x30.00) DCSS 30 Completed 100%

242nd ckt of Chhatarpur- Khajuraho line upto location no. 73(1x8.31)

2nd ckt 8.31 --- 15%

25LILO of Malanpur-Ambaah 132 kv DCDS line at Badagaon(Dimni) (2x2.50)

DCDS 5 Completed 100%

26LILO of Both circuit of 132 kv DCDS Gwalior(Mahalgaon) - Dabra/Karera line at 220 KV S/s Gwalior II) (2x2x7.87)

DCDS 55.09 Sep'16 36%

27132 kv DCSS line from 132Kv S/s Kymore-132Kv S/s Barhi (1x35)

DCSS 35 Contract terminated 11%

28 132 kv Sirmour - Katra DCDS line (2x37.67) DCDS 75.34 Sep'16 34%

29 132 kv DCSS Guna-Eshagarh line (1x72) DCSS 72 Jun'16 17%

30 132 kv Sagar-Rahatgarh DCSS line (1x55) DCSS 55 Contract terminated 23%

312nd Ckt. Of 132 Kv DCSS Tikamgarh- Budhera line (32.46)

DCSS 32.46 ----- 39%

32 132 kv DCSS Malanpur-Gohad line (1x14.55) DCSS 14.55 Jan'16 87%

33 132 kv DCSS Datiya- Bhander line (1x35) DCSS 35 Apr'16 37%

34132 kv DCSS line from220Kv S/s Chichli - 132Kv Karapgaon (1x35)

DCSS 35 Contract terminated 8%

35LILO of 132Kv Sironj-Maksudangarh line at 132Kv S/s Lateri (2x7)

DCDS 14 ----- 71%

36 132 kv DCSS line Mehgaon - Pratappura (1x28) DCSS 28 Apr'16 25%

37 2nd ckt of 132kv RTS Mangliyagaon line 2nd ckt 9 Oct'15 98%

38LILO of 132Kv Mungaoli Traction feeder at 132Kv S/s Munaoli (4x7.8+2x0.7)

DCDS 32.6 Jan'16 58%

39 132 kv DCSS Ashoknagar - Kothiya line (1x31.8+4x3.2) DCSS 44.6 Apr'16 47%

40132 kv DCDS Line Chichli - Udaypura (2x47) (On 220Kv Tower)

DCDS 94 July'16 20%



412nd ckt of 132kv Bairagarh - Shyampur line (1x0.5+4x1.9+19)

2nd ckt 27.1 Nov'15 68%

42132 kv DCSS line from 132Kv S/s Porsa - 132Kv S/s Ambah (1x23.059)

DCSS 23.059 --- 21%

43132 kv DCSS line from 132Kv S/s Lahar - 132Kv S/s Seondha (1x15.5)

DCSS 15.5 --- 52%

44 132 kv DCSS line Datiya - Dabra (1x30) DCSS 30 --- 33%

45132 kv DCSS Line from 220Kv S/s Shujalpur - 132Kv S/s Kalapipal (1x16.46)

DCSS 16.46 Nov'15 74%

46132 kv DCSS Line from 220Kv S/s Barwaha - 132Kv S/s Kishangarh (1x57.139)

DCSS 57.139 May'16 16%

44 132 kv DCSS Panagar - Patan line (1x26) DCSS 52 ---- 5%

S.No.

NAME OF THE SUBSTATIONVOLTAGE

RATIO (KV)

EFFECTIVE

CAPACITY MVA

Expected month of

completion

PROGRESS IN %

A. 400 KV SUBSTATIONS

12x80 MVAR Reactor at 400Kv S/s Bhopal (1 No. charged on 27.08.2015)

400KV 0 Completed 100%

2 Katni (ADDL.) (Distt. Katni) 400/220 315 Oct-15 40%

B. a 220 KV SUBSTATIONS

1Julwaniya 220/132kv S/s at 400kv s/s (Distt. Badwani) (2x160+40 MVA) (1No. 160MVA Charged on 21.08.2015)

220/132 320

160 charged on 21.8.1540 MVA Nov-15

84%

2 Shajapur 220kv S/s (Distt. Shajapur) (2x160+40 MVA) 220/132 320

160 MVA- 4.3.15

40 MVA- 30.6.15

100%

3 Sirmour 220kv (New S/s) (Distt.Rewa) 220/132 160

160 charged on 12.10.1540 MVA- 13.10.15

Wrok partly completed

4 Mugaliachhap(Bhopal) 220kv (New S/s)(1x160+40) 220/132 160 Jan-16 73%

5 Upgradation of Ashoknagar 132Kv S/s to 220kv with 2no.220Kv feeder bay & 1x160MVA (Distt. )

220/132 160 Nov-15 65%

6 Upgradation of Pithampur 132Kv S/s to 220/132kv 1x160MVA with 1no.220Kv X-mer bay,BC bay, 2no. 200Kv feeder bay & 1no 132KV X-mer bay (Distt )

220/132 160 Dec-15 61%

7Gwalior-II 220kv (New S/s)(2x160+40) (1x160 charged on31.3.2015)

220/132 1601x160 charged

on 31.3.15 1x40- Nov-15

94%

8 Upgradation of Chapda 132Kv S/s to 220kv with 1x160MVA (Distt. )

220/132 160 --- 2%

9Morena 220/132kv S/s 1x160 +1x63 MVA +2No.220Kv FB +4No.132Kv FB+6No.33Kv FB+BC +Capacitor Bank

220/132 160 --- 14%



b ADDITIONAL TRANSFORMER

1Shivpuri 220/132 kv s/s Addl. 160 MVA X-mer (Distt.Shivpuri)

220/132 160 Nov-15 94%

2Anuppur 220/132 kv s/s Addl. 160 MVA X-mer (Distt. Anuppur)

220/132 160 Nov-15 97%

3 Dewas 220/132 kv s/s Addl. 160 MVA X-mer (Distt. ) 220/132 160 T&C 50%

4Chhindwara 220/132 kv s/s Addl. 160 MVA X-mer (Distt. )

220/132 160 T&C 41%

5 Chhegaon 400 kv s/s Addl. 160 MVA X-mer (Distt. ) 220/132 160 T&C 37%

C. 132 KV SUBSTATIONS

(a) NEW SUBSTATIONS

1 Hastinapur (New S/s) (Distt.Gwalior) (40 MVA) 132/33 40 Nov-15 61%

2 Eshagarh132kv s/s (Distt. Guna) 132/33 40 Nov-15 87%

3 Tal 132kv s/s (Distt.Guna) 132/33 40 Dec-15 30%

6 Bairad 132kv s/s(Dist.-Shivpuri ) 132/33 40 Mar-16 29%

7 Badagaon (Dimni) 132kv s/s(Dist.-Morena ) 132/33 40 Oct-15 75%

8 Andad (Bediya)132kv s/s (Distt.Khargone) 132/33 40 Dec-15 44%

9 Barahi 132kv s/s (Distt.Katni) 132/33 40 Sep'16 24%

10 Karapgaon 132kv s/s (Distt-Narsinghpur) 132/33 40 Sep'16 32%

11 Sivni 132kv s/s (Distt.Indore) 132/33 40 Dec-15 64%

12 Lateri 132kv s/s (Distt.Vidisha) 132/33 40 Dec-15 67%

13 Rahatgarh132kv s/s (Distt.Sagar) 132/33 40 Mar-16 17%

14 Indergarh 132kv s/s (Distt.Datia) 132/33 40 Mar-16 45%

15 Pratappura 132kv s/s (Distt.Bhind ) 1x40 MVA 132/33 40 Mar-16 81%

16 Gohad 132kv s/s (Distt. Bhind) 1x63 MVA 132/33 63 Nov-15 93%

17 Bhander 132kv s/s (Distt. Datia) 1x63 132/33 63 Dec-15 75%

18 Mungaoli 132kv s/s (Distt.Ashoknagar) 1x63 132/33 63 Nov-15 65%

19 Kothiya 132kv s/s (Distt. Guna ) 1x40 MVA 132/33 40 Apr-16 42%

20 Umreth 132kv s/s (Distt. Chhindwara ) 1x40 MVA 132/33 40 Dec-15 55%

21 Dongari Tal 132kv s/s (Distt. Sidhi) 132/33 40 Feb-16 97%

22Katangi 132kv s/s with 1 no. 132 kv feeder bay & 1x40 MVA (Distt. - Jabalpur)

132/33 40 Sep'16 36%

23Kishangarh 132kv s/s with 1 no. 132 kv feeder bay & 1x40 MVA (Distt. Dewash)

132/33 40 --- 25%

24Kalapipal 132kv s/s with 1 no. 132 kv feeder bay & 1x40 MVA (Distt. Sujalpur )

132/33 40 Dec-15 75%

24 Khimlasa 132kv s/s with 1x40 MVA (Distt. ) 132/33 40 ---- 8%

24Bilpank 132kv s/s with 2 no. 132 kv feeder bay & 1x40 MVA (Distt. )

132/33 40 ---- 11%


अगस्त-15 �सतम्बर-15 अगस्त-15 �सतम्बर-15

Commissinary HQ 23:51 23:49 23:40 23:41

District HQ 23:56 23:56 23:39 23:41

Tehsil HQ 23:48 23:46 23:25 23:20

Rural -Mixed 23:31 23:33 22:54 22:46

Rural -DLF 23:33 23:33 23:08 23:04

Rural -Irrigation 10:00 9:58 9:35 9:36

अगस्त-15 �सतम्बर-15 अगस्त-15 �सतम्बर-15

Commissinary HQ 23:47 23:46 23:46 23:45

District HQ 23:50 23:48 23:50 23:48

Tehsil HQ 23:41 23:35 23:39 23:35

Rural -3Phase 23:18 23:05 23:16 23:10

Rural -1Phase 23:25 23:22 23:22 23:20

Total Rural 9:40 9:41 9:46 9:45

Discoms wise Average Supply Hours

PARTICULARS

PARTICULARS

West Zone MP

East Zone Central Zone


Name of EHV Substation Name of 33KV feeder Date of charging of feeder

132 KV Shahpura 33 KV PGCIL 31.03.2015

Name of EHV Substation Name of 33KV feeder Date of Charging of feeder

220KV Indore (Jetpura)-II 33KV PGCIL-II feeder 24.08.2014

220KV Nimrani 33KV Maral Overseas 08.06.2015

220KV Indore-West (Bicholi) 33KV Scheme No.114 24.12.2014220KV Julwaniya 33KV New Discom bay 11.04.2015

132KV Raukhedi 33KV DLF-I 01.03.201433KV DLF-II 01.03.2014

132KV Balwada 33KV Choural 25.06.201533KV Balwada 25.06.2015

132KV Anjad 33KV Surana 03.04.2015

132KV Chandrawatiganj 33KV Feeder No.2 31.12.201433KV Feeder No.3 31.12.201433KV Feeder No.4 31.12.2014

132KV Chambal (Indore) 33KV MP Nagar-I 07.08.201333KV MP Nagar-II 07.08.2013

132KV Khandwa 33KV AKVN-I 16.04.201533KV AKVN-II 16.04.2015

132KV

INDORE REGION

LIST OF 33KV FEEDERS UNDER MPPKVVCL, INDORE (For which group to be allocated)

220KV

132KV

Annexure-2.4(ii)LIST OF 33KV FEEDERS UNDER MPPKVVCL, JABALPUR

(For which group to be allocated)


Annexure-2.4(ii)

Name of EHV Substation Name of 33KV feeder Date of Charging of feeder

33KV Jamgod Rani-I 30.03.201533KV Jamgod Rani-II 30.03.2015

33KV Suzlon-III 01.04.2014132KV Susner 33KV Bhadresh 21.05.2014

33KV Evershine 21.05.201433KV Siroliya 16.01.2015

132KV Barotha 33KV Neori 16.01.2015132KV Sandalpur 33KV AKVN Ind 19.02.2015132KV Maxi Sudheer Project 18.02.2015

33KV Buranabad-II 09.03.201533KV Suzlon-I 26.02.201533KV Suzlon-II 26.02.2015

132KV Alot 33KV Clean Solar-I 20.03.201533KV Clean Solar-II 20.03.2015


220 KV Betul 33 KV Industrial 13.06.2014

33 KV Barna 19.02.201433 KV Boras 19.02.201433 KV Bhainsdehi-II (Chandu)

132 KV Chicholi 33 KV Chirapatla 03.03.2015132 KV Ayodhya Nagar 33 KV BMC 25.03.2014 Bhopal 33 KV Tirupati Abhinav 09.01.2015132 KV Khilchipur 33 KV Khajla 29.10.2014

33 KV Nagar Palika 09.03.201433 KV Water Works 09.03.2014

33 KV Industrial 07.11.2010 (four feeder) 09.05.2014

33 KV Dashehrabag-II33 KV Jatkheda-I 07.05.201433 KV Jatkheda-II 07.05.2014

(For which group to be allocated)

UJJAIN REGION

LIST OF 33KV FEEDERS UNDER MPPKVVCL, BHOPAL

132KV Khachrod

220KV Dewas

220KV

132KV

BHOPAL REGION

132 KV Bareli

132 KV Gurgaon 24.05.2014

132 KV Biora

132 KV Sehore

132 KV Shyampur

220 KV

132 KV


Annexure-2.4(ii)


NIL

New Seondha Bay(Bhau Pura)

132 KV Karera 33 KV Narua 20.09.2014132 KV Kolaras 33 KV Rai 27.09.2014

220 KV

132 KV132 KV Seondha 16.09.2014

GWALIOR REGION


Annexure-3.2

Date Time Date Time

1 INDORE 400KV S/S INDORE -315 MVA X-MER - IV 2-Nov-15 8:00 3-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

2 BINA 400KV S/S BINA -315MVA X-MER- I 5-Nov-15 9:00 5-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

3 BINA 400KV S/S BINA -315MVA X-MER- II 6-Nov-15 9:00 6-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

4 BINA 400KV S/S BINA -315MVA X-MER- III 7-Nov-15 9:00 7-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

5 Nagda 400 KV NAGDA-RAJGARH-I Line Reactor 3-Nov-15 8:00 3-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

6 Nagda 400 KV NAGDA-RAJGARH-II Line Reactor 6-Nov-15 8:00 6-Nov-15 17:00 POST MAINTENANCE WORK &TESTING WORK

7 CHHEGAON MAKHAN 315MVA X-MER NO.2 26-Nov-15 9:00 26-Nov-15 18:00 POST MAINTENANCE WORK

&TESTING WORK

8 CHHEGAON MAKHAN 315MVA X-MER NO.2 27-Nov-15 9:00 27-Nov-15 18:00 POST MAINTENANCE WORK

&TESTING WORK

1 400 kv ITARSI(PG) - BHOPAL - CKT-I 2-Nov-15 9:00 2-Nov-15 17:00 MAINTENANCE WORK

2 400 kv ITARSI(PG) - BHOPAL - CKT-II 3-Nov-15 9:00 3-Nov-15 17:00 MAINTENANCE WORK

3 400 kv RAJGARH (PGCIL )- NAGDACKT I 3-Nov-15 9:00 3-Nov-15 16:00 MAINTENANCE WORK

4 400 kv RAJGARH (PGCIL )- NAGDACKT II 4-Nov-15 9:00 4-Nov-15 16:00 MAINTENANCE WORK

5 400 kv RAJGARH (PGCIL )- SSPCKT I 6-Nov-15 9:00 6-Nov-15 16:00 MAINTENANCE WORK

6 400 kv RAJGARH (PGCIL )- SSPCKT II 7-Nov-15 9:00 7-Nov-15 16:00 MAINTENANCE WORK

7 400 KV ISP- NAGDA CkT 9-Nov-15 9:00 9-Nov-15 16:00 MAINTENANCE WORK

8 400 KV PITHAMPUR -PGCIL Ckt No. II 3-Nov-15 10:00 3-Nov-15 17:00 MAINTENANCE WORK

400 KV Lines

From

PROPOSED SHUT DOWN PROGRAMME OF 400KV EQUIPMENTS/FEEDER DURING 01-11-15 TO 31-12-2015

400 KV TRANSFORMERS/REACTORS/FEEDER BAYS OF 400KV SUBSTAION

S-NO- NAME OF 400KV EQUIPMENT/FEEDER/LINE CIRCUIT NO- MAINTAINANCE WORK PROPOSEDNAME OF 400KV

SUBSTATIONTo


Annexure-3.2

Date Time Date TimeFrom

PROPOSED SHUT DOWN PROGRAMME OF 400KV EQUIPMENTS/FEEDER DURING 01-11-15 TO 31-12-2015

S-NO- NAME OF 400KV EQUIPMENT/FEEDER/LINE CIRCUIT NO- MAINTAINANCE WORK PROPOSEDNAME OF 400KV

SUBSTATIONTo

1 220 KV DAMOH PG - TIKAMGARH CKT 3-Nov-15 9:00 3-Nov-15 18:00 MAINTENANCE WORK

2 220 KV MALANPUR - AURAIYA CKT 4-Nov-15 9:00 4-Nov-15 17:00 MAINTENANCE WORK

3 220 KV MEHGAON - AURAIYA CKT 5-Nov-15 9:00 5-Nov-15 17:00 MAINTENANCE WORK

4 220 KV ANOOPUR - KOTMIKALA CKT - I 5-Nov-15 10:00 5-Nov-15 17:00 MAINTENANCE WORK

5 220 KV ANOOPUR - KOTMIKALA CKT - I 12-Nov-15 10:00 12-Nov-15 17:00 MAINTENANCE WORK

6 220 KV ANOOPUR - KOTMIKALA CKT - II 16-Nov-15 10:00 16-Nov-15 17:00 MAINTENANCE WORK

7 220 KV BINA( PG )- SHIVNPURI CKT 17-Nov-15 9:00 17-Nov-15 17:00 MAINTENANCE WORK

8 220 KV DAMOH PG - DAMOH - I/C- II 17-Nov-15 9:00 17-Nov-15 18:00 MAINTENANCE WORK

9 220 KV BADOD - KOTA CKT 17-Nov-15 9:00 17-Nov-15 16:00 MAINTENANCE WORK

10 220 KV BADOD - MODAK CKT 18-Nov-15 9:00 18-Nov-15 16:00 MAINTENANCE WORK

220 KV Lines


A. ThermalStn. Name UNIT No. Capacity

MW August-15 September-153 120 0.00 0.004 120 0.00 0.00

PH II 240 0.00 0.005 210 147.51 149.06

PH III 210 147.51 149.06TOT 450 147.51 149.06

1 62.5 0.00 0.002 62.5 0.00 0.004 62.5 0.00 0.00

PH I 187.5 0.00 0.006 200 120.41 107.367 210 69.00 122.64

PH II 410 189.41 230.008 210 38.01 118.629 210 0 0.00

PH III 420 38.01 118.6210 250 19.198 133.9411 0 0.00

PH IV 250 19.198 133.94TOT 1267.5 246.62 482.56

1 210 53.477 95.562 210 39.47 108.44

PH I 420 92.95 204.003 210 0.00 37.564 210 44.60 115.10

PH II 420 44.60 152.675 500 294.48 324.74

PH III 500 294.48 324.74TOT 1340 432.02 681.41

1 600 100.11 322.982 600 8.04 194.82

PH1 600 108.15 517.80

3057.5 934.30 1830.82AMARKANTAK POWER HOUSE-I RETIRED FROM SERVICE WEF 01.04.2009

B. HydelCapacity

MW August-15 September-15115.0 55.72 0.00172.0 81.16 36.0899.0 45.66 24.96

386.0 182.55 61.04193.0 91.27 30.52160.0 43.61 60.99107.0 29.07 40.6690.0 18.64 22.59

315.0 70.54 43.3720.0 8.75 3.7560.0 0.00 27.1230.0 2.18 3.9245.0 8.78 0.0022.5 4.39 0.0020.0 1.94 5.9360.0 13.70 14.03

1186.0 350.68 242.76915.0 223.86 181.71917.5 240.48 191.90

CapacityMW August-15 September-15

Indira Sagar Hydel Project 1000 413.591 116.605Omkareshwar Hydel Project 520 200.317 59.598

TOTAL HYDELMPPGCL HydelMPSEB HYDEL Share

C. NHDC (Ex-Bus)Station Name

B.SGR(DEOLONDH)B.SGR(SILPARA)RAJGHATM.P.RAJGHATB.SGR(JINHA)MADIKHEDA

M.P.CHAMBALPENCHM.P.PENCHBARGITONSBIRSINGHPUR

Station NameGANDHISAGARR.P.SAGARJ.SAGARCHAMBAL

Unitwise / Stationwise Genration in MUAnn 4.1

AM

AR

KA

NTA

KSA

TPU

RA

SAN

JAY

GA

ND

HI

MPPGCL THERMAL

SSTP

S


S No. Source Apr-15 May-15 Jun-15 Jul-15 Aug-15 Sep-15 TotalA.

1 Thermal 1153.43 1294.73 1139.02 1086.32 843.93 1664.96 7182.392 Hydel 141.33 125.30 102.47 103.87 237.87 191.06 901.894 Total 1294.76 1420.03 1241.49 1190.19 1081.80 1856.02 8084.28

B.1 Indira Sagar 166.41 143.44 56.90 119.70 412.89 114.01 1013.362 Omkareshwar 75.33 74.45 36.88 75.08 200.32 59.60 521.653 MPPMCL Schedule from Central Sector of WR 1480.43 1667.87 1373.88 1455.87 1275.16 1599.69 8852.904 MPPMCL Schedule from Central Sector ER 28.81 34.50 23.16 40.70 19.16 31.76 178.105 Total MPPMCL Schedule from Central Sector (WR+ER) 1509.24 1702.37 1397.04 1496.57 1294.32 1631.45 9031.006 Deviation Energy -39.27 -34.34 -49.81 -57.83 -93.96 -98.04 -373.267 Schedule From DVC ER 200.99 249.67 161.97 201.83 184.65 209.01 1208.118 Schedule From Sugen 21.36 21.48 20.16 7.76 0.00 0.00 70.769 LANCO Amk 129.84 176.97 170.46 182.40 107.78 125.63 893.0810 SASAN 764.50 810.96 856.43 973.70 890.58 891.54 5187.7011 ESSAR 0.00 0.00 0.00 0.00 0.00 0.00 0.0012 J P Nigri 140.42 51.26 176.26 175.09 304.29 296.09 1143.4113 MB Power 0.00 18.42 9.32 29.32 35.16 65.34 157.5614 NTPC BADARPUR 0.00 0.00 0.00 0.00 0.00 0.00 0.0015 Himachal Pradesh HYDAL 0.00 0.00 0.00 0.00 0.00 0.00 0.0016 BARH 0.00 0.00 0.00 0.00 0.00 0.00 0.0017 Schedule from Sardar Sarovar 71.63 133.95 95.48 105.61 444.54 112.82 964.0318 Schedule from SEZ 0.00 0.00 0.00 0.00 0.00 0.00 0.0019 Schedule from Rihand+Matatila 7.00 2.75 4.41 9.28 16.12 8.13 47.70

20 Medium Term Power Purchase from CSPDCL through PTC agaisnt PPA CSPDCCL dtd. 18.09.2012 0.00 0.00 0.00 0.00 0.00 0.00 0.00

21 Medium Term Power Purchase from Balco through PTC agaisnt PPA Balco dtd. 18.09.2012 Including Short term purchase against MTOA 0.00 0.00 0.00 0.00 0.00 0.00 0.00

22 Additional Power Purchase 0.00 0.00 0.00 0.04 0.00 0.00 0.0423 Energy Exchange 0.00 0.00 0.00 0.00 0.00 0.00 0.0024 Banking of Energy -259.40 -80.13 -46.66 -536.78 -611.76 -420.43 -1955.1525 Sale of Power -145.17 -110.74 -276.27 -68.88 -166.08 -26.35 -793.4826 MPPMCL Schedule Incl. Power Purchase 2440.42 2976.96 2568.61 2575.94 2499.61 2893.23 15954.7627 MPPMCL Drawal Including Power Purchase 2401.15 2942.61 2518.79 2518.10 2405.65 2795.19 15581.5028 Wheeled Energy of Tawa HEG 0.00 0.00 0.00 0.01 4.47 1.77 6.2529 Wheeled Energy of Wind Farm 6.40 8.76 8.53 13.68 9.61 5.40 52.3930 Wheeled Energy of Solar Plant 15.36 16.37 13.40 9.86 10.29 13.91 79.2031 Wheeled Energy of Ascent Hydro 1.23 1.24 0.06 0.19 0.52 1.26 4.5132 POWER PURCHASE by MPPMCL from BLA Power + JP BINA (Intra State STOA) 0.00 0.00 0.00 0.00 0.00 0.00 0.0033 Deviation Energy of MPPGCL Thermal -1.25 -5.39 2.96 -9.37 0.49 16.87 4.3134 Sale of Power to SEZ by MPPMCL (Not Included in State Supply) -23.93 -27.17 -27.34 -29.51 -28.15 -26.82 -162.9335 Energy Purchased by MP from Wind Farm 95.03 145.08 145.68 248.69 197.73 114.15 946.3536 Energy Purchased by MP from Solar Plant 56.53 48.66 53.34 42.36 44.19 59.87 304.94

37 Firm / Infirm Energy of HEG Mandideep+Hindalco+HEG Tawa +Trimula Ind. purchase by MP +Wheeled enrgy of CPP / IPP 14.24 7.32 7.00 3.61 11.79 42.96 86.91

38Purchased from ASN Biomass Katni + RDM Care Ind. Biogas Pariyat + Pragya Energy Pvt. Ltd. Biogas Richhai+ Arya Energy Kotma + Orient Green Power Limited, Gadarawara Bio-Mass+Shaliwahna

9.89 12.36 9.25 9.31 11.94 13.61 66.36

39 Deviation Energy of ISP 2.59 3.90 1.61 2.39 0.70 2.59 13.7940 Schedule Energy of BLA Power against LTOA 8.90 6.74 0.49 0.00 0.00 1.74 17.8641 Schedule Energy of JP BINA Power against LTOA 137.48 0.00 0.00 0.00 14.35 70.28 222.1042 Import from bargi Left Bank Canal Power House + ISP NVDA 0.26 0.01 0.01 0.01 0.98 1.07 2.3443 Chambal Complex Excess / less Overshare by MP -2.78 -2.60 -5.36 -9.76 -38.14 -37.03 -95.6944 Rajghat Hydel Power Station Excess / Less Overshare by MP -0.02 -0.02 -0.04 0.22 1.96 -0.02 2.0845 State Supply (Ex-Power st. Bus) 4281.50 4822.95 4090.97 4214.27 4371.53 5133.25 26914.4846 AVERAGE DAILY (Ex-Bus) 142.72 155.58 136.37 135.94 141.02 171.11 147.0747 MINIMUM DAILY (MP Periphery) 108.61 137.66 101.80 111.57 122.01 0.00 0.0048 MAXIMUM DAILY (MP Periphery) 149.60 155.88 155.52 157.44 163.81 0.00 163.8149 State Supply (Ex-Power st. Bus):- YEAR : 2014-15 4512.41 4609.06 4315.82 4115.84 4214.10 4486.53 26253.7550 (15-16)*100/(14-15) -5.12 4.64 -5.21 2.39 3.74 14.41 2.5251 Unshedule L/S : Year-2015-16 0.00 0.00 0.00 0.00 0.00 0.00 0.0052 Frequency Correction -5.58 -4.09 -5.30 -4.21 -1.73 5.33 -15.5853 Restricted Requirement : Year-2015-16 4275.92 4818.87 4085.68 4210.06 4369.80 5138.58 26898.9154 Shedule L/S : Year-2015-16 0.00 0.00 0.00 0.00 0.00 0.21 0.2155 Un-Restricted Requirement : Year-2015-16 4275.92 4818.87 4085.68 4210.06 4369.80 5138.79 26899.12

S No. Source Apr-15 May-15 Jun-15 Jul-15 Aug-15 Sep-15 Yr 15-16C.1 DEMAND MET 6141 6369 6416 6453 6093 7597 75972 LOAD RELIEF 0 0 0 0 0 0 03 LOAD SHEDDING 0 0 0 0 0 0 0

D.1 DEMAND MET 7259 7250 7210 7303 7580 8256 82562 LOAD RELIEF 0 0 0 0 0 0 03 LOAD SHEDDING 0 0 0 0 0 0 0F. REGISTERED MAXIMUM 7259 7250 7210 7303 7580 8750 8750G. COMPUTED MAXIMUM DEMAND 7250 7247 7191 7303 7590 8488 8488

H. UNRESTRICTED MAXIMUM DEMAND 7250 7247 7191 7303 7590 8488 8488

ENERGY BALANCE SHEETYear : 2015 - 16

All figures in Million Unit

M.P. Availability

Exchange with other States / Systems

ENERGY BALANCE SHEET : Demand & Sypply Hours

Annexure-4.2

Year : 2015 - 16

MORNING PEAK (MAX)

EVENING PEAK (MAX)


ENERGY BALANCE SHEETYear : 2015 - 16

All figures in Million Unit

Annexure-4.2

I.1. Div. Head Quarters 23:46 23:44 23:45 23:43 23:46 0:00 19:512. District Head Quarters 23:50 23:49 23:48 23:50 23:50 0:00 19:553. Tahsil Head Quarters 23:39 23:33 23:25 23:33 23:39 0:00 19:424. Rural -Mixed 23:08 23:06 22:51 23:01 23:16 0:00 19:175. Rural -DLF 23:16 23:15 23:02 23:11 23:22 0:00 19:256. Rural -Irrigation 9:45 9:45 9:37 9:41 9:46 0:00 8:07

J LOAD FACTOR % 81.92 89.07 78.63 77.02 76.89 80.44 80.66

S.N PARTICULARS Apr-15 May-15 Jun-15 Jul-15 Aug-15 Sep-15 Yr 15-16A. INTGRATED FREQUENCY

1 MAXIMUM 50.23 50.32 50.31 50.20 50.12 50.13 50.322 MINIMUM 49.74 49.75 49.75 49.77 49.77 49.72 49.72

B. INSTANTANEOUS FREQUENCY1 MAXIMUM 50.55 50.55 50.55 50.33 50.25 50.33 50.552 MINIMUM 49.50 49.55 49.60 49.58 49.55 49.52 49.50

C. AVG FREQUENCY 49.99 49.98 50.00 49.99 49.98 49.95 49.98

D. % TIME WHEN FREQUENCY WAS1 ABOVE 51.5 Hz 0.00 0.00 0.00 0.00 0.00 0.00 0.002 50.05 TO 51.5 Hz 24.86 19.44 25.70 19.07 14.97 10.78 19.123 49.9 TO 50.05 Hz 60.20 64.74 65.01 70.29 70.00 59.83 65.074 49.7 TO 49.9 Hz 14.35 15.10 9.09 10.43 14.72 28.74 15.375 49.5 TO 49.7 Hz 0.59 0.72 0.20 0.21 0.31 0.65 0.456 49.2 TO 49.5 Hz 0.00 0.00 0.00 0.00 0.00 0.00 0.007 48.8 TO 49.2 Hz 0.00 0.00 0.00 0.00 0.00 0.00 0.008 48.5 TO 48.8 Hz 0.00 0.00 0.00 0.00 0.00 0.00 0.009 BELOW 48.5 Hz 0.00 0.00 0.00 0.00 0.00 0.00 0.00

FREQUENCY ANALYSIS YEAR 2015-16

Average Power Supply per day to


THER.Incl Aux

THER. Excl Aux

HYD. ISP OSPTotal IPPs

Injection

Total CPPs Injectio

n

Total CSS DVC ER Sugen Lanco Sasan Essar JP

NigriMB

Power

HP Hydel (C+P+T+K)

SSP SEZ Banking Sale Pur

Total MTO

Aat MP

STOA

Rihand+Matatila-

Rajghat

Total SCH UN SCH TOTAL

1:00 50.00 1261 1147 275 560 277 21 238 2518 1925 248 0 163 1191 0 395 44 0 522 0 -693 -333 0 0 25 17 3505 6023 3392 -113 0 5910 0 0 0 5911 5911

2:00 50.00 1261 1147 253 548 271 19 251 2489 1797 238 0 144 1183 0 395 44 0 570 0 -694 -255 0 0 34 17 3475 5963 3330 -145 0 5819 0 0 0 5819 5819

3:00 50.02 1251 1138 243 519 263 19 248 2431 1698 240 0 135 1174 0 395 44 0 569 0 -693 -221 0 0 40 17 3399 5830 3334 -65 0 5765 0 0 0 5761 5761

4:00 50.02 1238 1127 241 515 261 20 251 2415 1638 238 0 132 1171 0 395 44 0 578 0 -694 -173 0 0 51 17 3397 5812 3297 -100 0 5712 0 0 0 5708 5708

5:00 49.95 1236 1124 239 511 258 22 247 2402 1628 236 0 132 1151 0 383 43 0 538 0 -694 -150 0 0 62 17 3345 5747 3258 -87 0 5660 0 0 0 5668 5668

6:00 50.06 1207 1099 246 511 253 24 242 2374 1603 234 0 132 1161 0 383 43 0 509 0 -694 -56 0 0 86 17 3418 5792 3382 -36 0 5756 0 0 0 5746 5746

7:00 50.02 1192 1084 259 506 254 24 263 2390 1598 232 0 125 1162 0 384 42 0 506 0 -547 -188 0 0 102 17 3433 5823 3339 -94 0 5729 0 0 0 5726 5726

8:00 50.05 1196 1088 247 510 252 24 311 2432 1608 226 0 125 1167 0 387 39 0 501 0 -546 -229 0 0 101 17 3396 5828 3189 -207 0 5621 0 0 0 5612 5612

9:00 50.03 1200 1092 246 500 256 23 384 2501 1605 230 0 125 1162 0 391 42 0 494 0 -661 -287 0 0 93 17 3211 5712 3101 -110 0 5602 0 0 0 5597 5597

10:00 50.04 1201 1093 268 514 255 19 438 2586 1681 239 0 129 1156 0 395 39 0 495 0 -801 -271 0 0 82 17 3161 5747 3077 -84 0 5663 0 0 0 5657 5657

11:00 49.99 1219 1110 275 527 258 19 454 2642 1729 239 0 132 1156 0 400 44 0 459 0 -799 -378 0 0 65 17 3064 5706 2970 -94 0 5612 0 0 0 5614 5614

12:00 50.03 1237 1126 240 526 255 20 470 2637 1724 237 0 135 1135 0 401 46 0 498 0 -798 -380 0 0 61 17 3075 5712 2815 -260 0 5452 0 0 0 5448 5448

13:00 50.07 1232 1121 224 511 258 21 471 2606 1623 240 0 125 1129 0 401 45 0 559 0 -933 -332 0 0 84 17 2959 5565 2829 -129 0 5435 0 0 0 5425 5425

14:00 50.00 1224 1114 217 500 252 24 454 2561 1506 233 0 125 1118 0 401 48 0 513 0 -909 -259 0 0 93 17 2886 5447 2794 -92 0 5355 0 0 0 5356 5356

15:00 50.00 1224 1114 247 500 254 24 418 2558 1536 234 0 125 1122 0 401 48 0 485 0 -909 -325 0 0 84 17 2818 5376 2849 31 0 5406 0 0 0 5407 5407

16:00 50.03 1213 1104 287 518 262 24 364 2559 1542 234 0 122 1137 0 401 48 0 497 0 -906 -324 0 0 87 17 2855 5414 2817 -37 0 5377 0 0 0 5373 5373

17:00 50.03 1216 1107 250 534 266 24 293 2473 1456 217 0 117 1109 0 401 46 0 642 0 -919 -204 0 0 95 17 2978 5452 2968 -11 0 5441 0 0 0 5436 5436

18:00 50.09 1230 1120 256 589 280 24 202 2471 1417 213 0 117 1097 0 401 47 0 791 0 -926 -103 0 0 104 17 3175 5646 3062 -113 0 5533 0 0 0 5518 5518

19:00 49.98 1292 1176 384 675 312 27 167 2741 1724 238 0 149 1147 0 405 52 0 748 0 -1057 -90 0 0 75 17 3407 6148 3381 -26 0 6122 0 0 0 6126 6126

20:00 49.98 1364 1241 458 773 338 27 183 3020 2070 298 0 182 1173 0 405 57 0 663 0 -1061 -192 0 0 9 17 3621 6641 3550 -71 0 6571 0 0 0 6574 6574

21:00 49.95 1359 1236 386 713 319 28 192 2874 2086 290 0 179 1179 0 406 57 0 676 0 -994 -205 0 0 14 17 3704 6578 3619 -86 0 6493 0 0 0 6503 6503

22:00 50.00 1325 1206 359 627 302 27 205 2726 2020 271 0 167 1189 0 406 50 0 769 0 -978 -144 0 0 33 17 3801 6527 3661 -139 0 6388 0 0 0 6388 6388

23:00 50.00 1324 1205 379 624 303 28 218 2757 2011 261 0 155 1188 0 405 50 0 623 0 -991 -106 0 0 7 17 3619 6376 3533 -86 0 6290 0 0 0 6291 6291

24:00 50.05 1291 1175 315 598 297 27 229 2641 1916 254 0 150 1182 0 396 50 0 564 0 -861 -55 0 0 24 17 3637 6278 3460 -177 0 6100 0 0 0 6091 6091

Avg. 50.02 1250 1137 283 559 273 23 300 2575 1714 242 0 138 1156 0 397 46 0 574 0 -823 -219 0 0 63 17 3306 5881 3209 -97 0 5784 0 0 0 5781 5781

00 TO 06 HRS. 50.01 1242 1130 249 527 264 21 246 2438 1715 239 0 140 1172 0 391 44 0 548 0 -693 -198 0 0 50 17 3423 5861 3332 -91 0 5770 0 0 0 5769 5769

06 TO 12 HRS. 50.03 1207 1099 256 514 255 21 387 2531 1658 234 0 128 1156 0 393 42 0 492 0 -692 -289 0 0 84 17 3223 5755 3082 -142 0 5613 0 0 0 5609 5609

12 TO 18 HRS. 50.04 1223 1113 247 525 262 23 367 2538 1513 228 0 122 1119 0 401 47 0 581 0 -917 -258 0 0 91 17 2945 5483 2887 -58 0 5425 0 0 0 5419 5419

06TO 18 HRS. 50.03 1215 1106 251 520 259 22 377 2535 1585 231 0 125 1138 0 397 45 0 537 0 -805 -273 0 0 88 17 3084 5619 2984 -100 0 5519 0 0 0 5514 5514

18 TO 24 HRS. 49.99 1326 1206 380 668 312 27 199 2793 1971 269 0 164 1176 0 404 53 0 674 0 -990 -132 0 0 27 17 3631 6425 3534 -97 0 6327 0 0 0 6329 6329

Hourly Average Own Generation, Schedule Drawal , Actual Drawal & Demand Month :- अगस्त 2015

FIGURES IN MW

Hrs. FREQ.

Own Generation Schedule from

TotAvl.

Act.Drl

Deviation

Intra State STO

A

DEMAND MET

Load Shedding

REST.

DEMAND

UNREST.

DEMAND


THER.Incl Aux

THER. Excl Aux

HYD. ISP OSPTotal IPPs

Injection

Total CPPs Injectio

n

Total CSS DVC ER Sugen Lanco Sasan Essar JP

NigriMB

Power

HP Hydel (C+P+T+K)

SSP SEZ Banking Sale Pur

Total MTO

Aat MP

STOA

Rihand+Matatila-

Rajghat

Total SCH UN SCH TOTAL

1:00 49.96 2561 2330 225 122 110 134 195 3116 2224 281 0 167 1198 0 403 94 0 149 0 -404 -46 0 0 -31 11 4045 7162 3988 -57 0 7104 0 0 0 7114 7114

2:00 49.98 2538 2310 217 100 84 129 201 3041 2193 277 0 168 1197 0 403 91 0 137 0 -398 -37 0 0 -30 11 4012 7053 3902 -110 0 6943 0 0 0 6949 6949

3:00 49.98 2533 2305 206 88 58 133 205 2994 2187 277 0 168 1189 0 403 93 0 132 0 -397 -47 0 0 -30 11 3986 6980 3927 -59 0 6921 0 0 0 6929 6929

4:00 50.01 2528 2301 196 79 48 135 218 2977 2194 279 0 168 1189 0 403 94 0 132 0 -399 -65 0 0 -25 11 3981 6957 3911 -69 0 6888 0 0 0 6892 6892

5:00 49.91 2508 2282 160 63 45 132 217 2899 2183 281 0 165 1189 0 403 94 0 130 0 -396 -46 0 0 -24 11 3990 6889 3887 -103 0 6786 0 0 0 6804 6804

6:00 50.04 2447 2227 147 67 41 127 214 2822 2137 276 0 165 1192 0 395 90 0 128 0 -218 -36 0 0 -20 11 4119 6942 3958 -162 0 6780 0 0 0 6783 6783

7:00 50.00 2424 2206 154 75 43 127 237 2843 2134 278 0 165 1193 0 394 92 0 123 0 -222 -112 0 0 -3 11 4054 6897 3959 -95 0 6802 0 0 0 6808 6808

8:00 50.04 2424 2205 129 50 40 129 309 2863 2145 290 0 165 1198 0 398 92 0 138 0 -222 -51 0 0 1 11 4164 7027 3812 -352 0 6675 0 0 0 6677 6677

9:00 50.00 2430 2212 139 54 33 131 404 2972 2148 283 0 165 1195 0 403 93 0 140 0 -425 -66 0 0 -7 11 3939 6912 3733 -206 0 6706 0 0 0 6710 6710

10:00 50.02 2458 2237 142 66 29 139 491 3103 2123 272 0 168 1194 0 403 93 0 130 0 -427 -21 0 0 -21 11 3925 7028 3801 -124 0 6904 0 0 0 6908 6908

11:00 49.97 2450 2230 153 71 36 137 517 3145 2118 259 0 168 1195 0 403 93 0 125 0 -425 -34 0 0 -24 11 3889 7033 3759 -129 0 6904 0 1 1 6915 6915

12:00 50.02 2440 2220 154 88 42 137 535 3176 2080 251 0 165 1196 0 403 87 0 107 0 -422 -60 0 0 -25 11 3792 6968 3459 -333 0 6635 0 1 1 6639 6639

13:00 50.02 2457 2236 203 108 47 139 506 3239 2111 260 0 162 1198 0 403 77 0 126 0 -674 -27 0 0 -27 11 3618 6857 3547 -71 0 6786 0 1 1 6791 6791

14:00 49.98 2462 2240 208 96 47 142 458 3192 2127 268 0 162 1199 0 403 76 0 116 0 -726 -24 0 0 -25 11 3586 6778 3544 -42 0 6736 0 1 1 6746 6746

15:00 49.96 2471 2249 196 100 50 146 415 3156 2188 281 0 165 1199 0 403 76 0 122 0 -733 -38 0 0 -29 11 3645 6801 3602 -43 0 6758 0 2 2 6772 6772

16:00 49.98 2487 2263 215 117 57 146 339 3136 2182 284 0 162 1198 0 403 77 0 127 0 -738 -41 0 0 -29 11 3636 6772 3529 -107 0 6665 0 2 2 6675 6675

17:00 49.98 2508 2282 202 125 66 143 230 3049 2181 282 0 162 1194 0 403 83 0 131 0 -740 -14 0 0 -19 11 3673 6722 3602 -71 0 6651 0 0 0 6660 6660

18:00 50.03 2550 2321 237 205 88 141 131 3123 2188 275 0 168 1201 0 407 93 0 156 0 -862 -15 0 0 -18 11 3603 6726 3411 -193 0 6534 0 0 0 6537 6537

19:00 49.94 2689 2447 405 383 166 145 125 3671 2253 311 0 171 1207 0 394 96 0 207 0 -883 -13 0 0 -31 11 3724 7395 3696 -27 0 7367 0 0 0 7385 7385

20:00 50.02 2732 2486 415 437 197 147 146 3828 2291 319 0 175 1207 0 394 91 0 224 0 -882 -25 0 0 -38 11 3766 7594 3646 -120 0 7474 0 0 0 7477 7477

21:00 49.96 2746 2499 371 352 169 147 150 3689 2299 320 0 175 1207 0 394 91 0 231 0 -882 -19 0 0 -36 11 3791 7479 3690 -101 0 7379 0 0 0 7390 7390

22:00 50.00 2732 2486 350 374 175 147 152 3683 2291 318 0 170 1198 0 394 94 0 220 0 -881 -11 0 0 -29 11 3774 7458 3669 -105 0 7353 0 0 0 7359 7359

23:00 49.96 2717 2472 391 462 209 148 165 3847 2318 315 0 167 1193 0 396 92 0 216 0 -876 -13 0 0 -34 11 3785 7632 3686 -99 0 7533 0 0 0 7544 7544

24:00 50.01 2659 2420 297 324 176 146 173 3535 2308 316 0 169 1199 0 392 95 0 157 0 -849 -3 0 0 -33 11 3763 7298 3769 6 0 7304 0 0 0 7308 7308

Avg. 49.99 2540 2311 230 167 86 139 281 3212 2192 286 0 167 1197 0 400 89 0 150 0 -587 -36 0 0 -24 11 3844 7057 3729 -116 0 6941 0 0 0 6949 6949

00 TO 06 HRS. 49.98 2519 2292 192 86 64 131 208 2975 2186 278 0 167 1192 0 401 93 0 135 0 -369 -46 0 0 -27 11 4022 6997 3929 -93 0 6904 0 0 0 6912 6912

06 TO 12 HRS. 50.01 2438 2218 145 67 37 133 416 3017 2125 272 0 166 1195 0 400 92 0 127 0 -357 -57 0 0 -13 11 3960 6978 3754 -207 0 6771 0 0 0 6776 6776

12 TO 18 HRS. 49.99 2489 2265 210 125 59 143 346 3149 2163 275 0 163 1198 0 403 80 0 130 0 -746 -26 0 0 -24 11 3627 6776 3539 -88 0 6688 0 1 1 6697 6697

06TO 18 HRS. 50.00 2463 2242 178 96 48 138 381 3083 2144 274 0 165 1197 0 402 86 0 128 0 -551 -42 0 0 -19 11 3794 6877 3646 -147 0 6729 0 1 1 6736 6736

18 TO 24 HRS. 49.98 2712 2468 372 389 182 147 152 3709 2293 317 0 171 1202 0 394 93 0 209 0 -876 -14 0 0 -34 11 3767 7476 3693 -74 0 7402 0 0 0 7410 7410

Hourly Average Own Generation, Schedule Drawal , Actual Drawal & Demand Month :- �सतम्बर 2015

FIGURES IN MW

Hrs. FREQ.

Own Generation Schedule from

TotAvl.

Act.Drl

Deviation

Intra State STO

A

DEMAND MET

Load Shedding

REST.

DEMAND

UNREST.

DEMAND


SCH Demand Met

O/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

DemandSCH Demand

MetO/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

DemandSCH Demand

MetO/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

Demand

1:00 50.00 2177 2141 -36 0 0 2141 2141 2058 2046 -12 0 0 2047 2047 1871 1723 -148 0 0 1723 1723

2:00 50.00 2145 2118 -27 0 0 2118 2118 2022 2029 6 0 0 2029 2029 1820 1672 -149 0 0 1672 1672

3:00 50.02 2109 2089 -21 0 0 2087 2087 2006 2003 -3 0 0 2002 2002 1800 1673 -127 0 0 1672 1672

4:00 50.02 2117 2085 -31 0 0 2084 2084 1986 1964 -23 0 0 1962 1962 1820 1663 -156 0 0 1662 1662

5:00 49.95 2061 2047 -14 0 0 2050 2050 1950 1933 -17 0 0 1936 1936 1836 1679 -157 0 0 1682 1682

6:00 50.06 2004 2014 11 0 0 2011 2011 1939 1945 7 0 0 1942 1942 1930 1796 -134 0 0 1793 1793

7:00 50.02 1911 1935 25 0 0 1934 1934 1894 1890 -4 0 0 1889 1889 2027 1903 -123 0 0 1902 1902

8:00 50.05 1875 1856 -19 0 0 1853 1853 1888 1842 -45 0 0 1840 1840 2052 1922 -130 0 0 1920 1920

9:00 50.03 1810 1838 28 0 0 1837 1837 1848 1867 20 0 0 1866 1866 2035 1897 -139 0 0 1895 1895

10:00 50.04 1826 1860 34 0 0 1858 1858 1877 1890 13 0 0 1888 1888 2040 1913 -127 0 0 1911 1911

11:00 49.99 1837 1878 41 0 0 1878 1878 1845 1855 9 0 0 1855 1855 2003 1879 -124 0 0 1880 1880

12:00 50.03 1878 1860 -18 0 0 1858 1858 1835 1818 -17 0 0 1816 1816 1946 1774 -171 0 0 1773 1773

13:00 50.07 1815 1828 13 0 0 1824 1824 1814 1822 8 0 0 1819 1819 1948 1785 -164 0 0 1782 1782

14:00 50.00 1761 1812 50 0 0 1812 1812 1772 1786 14 0 0 1786 1786 1908 1758 -150 0 0 1758 1758

15:00 50.00 1732 1812 80 0 0 1812 1812 1741 1792 51 0 0 1792 1792 1907 1802 -105 0 0 1803 1803

16:00 50.03 1742 1779 36 0 0 1777 1777 1735 1779 44 0 0 1778 1778 1946 1819 -127 0 0 1818 1818

17:00 50.03 1711 1753 42 0 0 1752 1752 1738 1792 54 0 0 1791 1791 2031 1895 -136 0 0 1894 1894

18:00 50.09 1754 1796 42 0 0 1791 1791 1803 1813 9 0 0 1808 1808 2069 1924 -145 0 0 1919 1919

19:00 49.98 2008 2138 129 0 0 2139 2139 1952 1987 35 0 0 1989 1989 2165 1997 -168 0 0 1998 1998

20:00 49.98 2246 2293 47 0 0 2294 2294 2177 2218 40 0 0 2219 2219 2181 2060 -121 0 0 2061 2061

21:00 49.95 2286 2289 4 0 0 2293 2293 2214 2211 -3 0 0 2214 2214 2092 1993 -99 0 0 1996 1996

22:00 50.00 2298 2253 -45 0 0 2253 2253 2217 2184 -33 0 0 2184 2184 2089 1951 -139 0 0 1951 1951

23:00 50.00 2232 2228 -3 0 0 2228 2228 2169 2163 -7 0 0 2163 2163 2017 1899 -118 0 0 1899 1899

24:00 50.05 2216 2193 -23 0 0 2189 2189 2136 2102 -34 0 0 2099 2099 1958 1806 -153 0 0 1803 1803

Avg. 50.02 1981 1996 14 0 0 1995 1995 1942 1947 5 0 0 1946 1946 1979 1841 -138 0 0 1840 1840

00 TO 06 HRS. 50.01 2102 2082 -20 0 0 2082 2082 1994 1987 -7 0 0 1986 1986 1846 1701 -145 0 0 1701 1701

06 TO 12 HRS. 50.03 1856 1871 15 0 0 1870 1870 1864 1860 -4 0 0 1859 1859 2017 1882 -136 0 0 1880 1880

12 TO 18 HRS. 50.04 1753 1797 44 0 0 1795 1795 1767 1797 30 0 0 1795 1795 1968 1831 -138 0 0 1829 1829

06TO 18 HRS. 50.03 1804 1834 30 0 0 1832 1832 1816 1829 13 0 0 1827 1827 1993 1856 -137 0 0 1855 1855

18 TO 24 HRS. 49.99 2214 2232 18 0 0 2233 2233 2144 2144 0 0 0 2145 2145 2084 1951 -133 0 0 1951 1951

Discomwise Hourly Average Schedule Drawal , Actual Drawal &Over(+)/Under(-) DrawalMonth :- अगस्त 2015

FIGURES IN MW

Hrs. FREQ.

EZONE CZONE WZONE


SCH Demand Met

O/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

DemandSCH Demand

MetO/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

DemandSCH Demand

MetO/U DRL

SCH LS

Unsch LS

Restricted

Demand

Unrestricted

Demand

1:00 49.96 2480 2485 6 0 0 2489 2489 2461 2483 22 0 0 2486 2486 2321 2136 -185 0 0 2139 2139

2:00 49.98 2497 2468 -29 0 0 2471 2471 2455 2420 -35 0 0 2422 2422 2240 2054 -186 0 0 2056 2056

3:00 49.98 2458 2438 -19 0 0 2441 2441 2414 2400 -14 0 0 2403 2403 2234 2082 -152 0 0 2084 2084

4:00 50.01 2440 2423 -17 0 0 2425 2425 2394 2378 -16 0 0 2379 2379 2257 2087 -170 0 0 2088 2088

5:00 49.91 2416 2371 -45 0 0 2378 2378 2368 2333 -35 0 0 2339 2339 2248 2082 -165 0 0 2088 2088

6:00 50.04 2395 2343 -52 0 0 2344 2344 2368 2320 -48 0 0 2321 2321 2260 2117 -143 0 0 2118 2118

7:00 50.00 2264 2248 -17 0 0 2249 2249 2263 2249 -13 0 0 2251 2251 2395 2305 -90 0 0 2307 2307

8:00 50.04 2234 2153 -81 0 0 2154 2154 2276 2173 -103 0 0 2173 2173 2493 2349 -144 0 0 2349 2349

9:00 50.00 2184 2155 -29 0 0 2156 2156 2233 2220 -13 0 0 2222 2222 2469 2330 -139 0 0 2332 2332

10:00 50.02 2183 2185 2 0 0 2186 2186 2222 2221 -1 0 0 2222 2222 2584 2499 -85 0 0 2501 2501

11:00 49.97 2186 2185 0 0 1 2190 2190 2205 2184 -21 0 0 2187 2187 2636 2535 -102 0 0 2538 2538

12:00 50.02 2234 2165 -69 0 1 2167 2167 2229 2117 -112 0 0 2118 2118 2542 2352 -190 0 0 2354 2354

13:00 50.02 2162 2153 -9 0 1 2155 2155 2166 2151 -15 0 0 2152 2152 2576 2482 -94 0 0 2483 2483

14:00 49.98 2132 2130 -2 0 1 2134 2134 2166 2151 -15 0 0 2154 2154 2546 2455 -91 0 0 2458 2458

15:00 49.96 2136 2116 -20 0 2 2122 2122 2170 2153 -17 0 0 2157 2157 2539 2488 -51 0 0 2493 2493

16:00 49.98 2130 2063 -66 0 2 2068 2068 2193 2129 -63 0 0 2132 2132 2556 2472 -83 0 0 2476 2476

17:00 49.98 2082 2014 -68 0 0 2017 2017 2172 2115 -57 0 0 2117 2117 2587 2522 -65 0 0 2525 2525

18:00 50.03 2100 2096 -4 0 0 2097 2097 2203 2099 -104 0 0 2100 2100 2471 2339 -132 0 0 2340 2340

19:00 49.94 2455 2536 81 0 0 2542 2542 2314 2401 87 0 0 2407 2407 2579 2430 -149 0 0 2436 2436

20:00 50.02 2618 2603 -15 0 0 2604 2604 2531 2506 -25 0 0 2507 2507 2465 2365 -100 0 0 2366 2366

21:00 49.96 2614 2581 -33 0 0 2585 2585 2528 2481 -47 0 0 2485 2485 2378 2316 -62 0 0 2320 2320

22:00 50.00 2582 2540 -42 0 0 2542 2542 2497 2483 -14 0 0 2485 2485 2410 2329 -81 0 0 2331 2331

23:00 49.96 2597 2580 -16 0 0 2584 2584 2575 2598 24 0 0 2602 2602 2512 2354 -158 0 0 2358 2358

24:00 50.01 2522 2550 28 0 0 2551 2551 2499 2537 38 0 0 2538 2538 2348 2217 -131 0 0 2218 2218

Avg. 49.99 2338 2316 -22 0 0 2319 2319 2329 2304 -25 0 0 2307 2307 2444 2321 -123 0 0 2323 2323

00 TO 06 HRS. 49.98 2448 2422 -26 0 0 2424 2424 2410 2389 -21 0 0 2392 2392 2260 2093 -167 0 0 2096 2096

06 TO 12 HRS. 50.01 2214 2182 -32 0 0 2184 2184 2238 2194 -44 0 0 2196 2196 2520 2395 -125 0 0 2397 2397

12 TO 18 HRS. 49.99 2124 2095 -28 0 1 2099 2099 2178 2133 -45 0 0 2136 2136 2546 2460 -86 0 0 2463 2463

06TO 18 HRS. 50.00 2169 2139 -30 0 1 2141 2141 2208 2164 -45 0 0 2166 2166 2533 2427 -106 0 0 2430 2430

18 TO 24 HRS. 49.98 2565 2565 1 0 0 2568 2568 2491 2501 10 0 0 2504 2504 2449 2335 -113 0 0 2338 2338

Discomwise Hourly Average Schedule Drawal , Actual Drawal &Over(+)/Under(-) DrawalMonth :- �सतम्बर 2015

FIGURES IN MW

Hrs. FREQ.

EZONE CZONE WZONE


Annexure-5.0

System Disturbance / System Incidence :

1. System Disturbance on 15.08.2015 at 220KV S/s Jabalpur : On dated 15.08.2015 at around 05:50 Hrs. MP System was normal and frequency of National Grid was 49.94HZ. At around 05:56 Hrs. Monkey fault occurred on 132 KV Jabalpur – Bargi Ckt – I between Circuit Breaker & CT, consequently 132 KV Bus Fault occurred at 220 KV S/s Jabalpur and 220/132 KV, 160MVA X’mer – I & II, 220/132 KV, 3X40MVA X’mer – I & II at 220 KV S/s Jabalpur, 132 KV Jabalpur – Maneri Ckt, 132 KV Jabalpur – Bargi Ckt – II, 132 KV Jabalpur – Marhotal Ckt, 132 KV Jabalpur – Panagar Ckt, 132 KV Jabalpur – Tejgarh(tap Patan) Ckt & 132 KV Jabalpur – Shahpura Ckt tripped. Due to above tripping interruption occurred at 220 KV S/s Jabalpur, 132 KV S/s Maneri, 132 KV S/s VFJ & 132 KV S/s Vinoba Bhave. Due to the above tripping there was load loss of about 184 MW, 42.93MWH. There was no generation loss and System was normalized in due course of time.

2. System Disturbance on 20.08.2015 at 220KV S/s Satna : On dated 20.08.2015 at around 18:55 Hrs. MP System was normal and frequency of National Grid was 49.91HZ. At 19:01 Hrs., ‘R’ – Phase conductor of 220 KV Satna – Satna (PGCIL) Ckt – II broke in between, bottom of wave-trap & high bus creating 220 KV Main Bus – I fault at 220 KV S/s Satna. hence 220 KV Main Bus – I at 220 KV S/s Satna became dead resulting 220 KV Satna – Satna (PGCIL) Ckt – II, 220 KV Satna – Tons Ckt, 132 KV Chatarpur – Bijawar Ckt, 220 KV Satna – Chhatarpur Ckt, 220 KV Satna – Kotar Ckt, 220/132 KV, 160 MVA BHEL X’mer – I & 220 KV Bus Tie at 220 KV S/s Satna, 220/132 KV, 160 MVA AREVA X’mer – II at 220 KV S/s Satna, 220 KV Kotar – Tons Ckt, 220/132 KV, 160 MVA X’mer at 220 KV S/s Maihar, 132 KV Kymore – Maihar Ckt, 132 KV Kymore – Satna Ckt, 132 KV KV Rewa – Rampur Bhagalen Ckt & 132 KV Maihar – Amarpatan Ckt tripped. Consequently interruption occurred at 220 KV S/s Satna, 220 KV S/s Chhatarpur, 220 KV S/s Maihar, 220 KV S/s Kotar, 132 KV S/s Majhgawan, 132 KV S/s Satna, 132 KV S/s Rampur Bhagalen, 132 KV Majhgawan, 132 KV S/s Nagod, 132 KV S/s Pawai, 132 KV S/s Panna, 132 KV S/s Khajuraho, 132 KV S/s Nowgaon. Due to the above tripping there was a consumer load loss of about 366 MW, 198.113 MWH. There was no generation loss and System was normalized in due course of time.

3. System Disturbance on 09.09.2015 at 220KV S/s Jabalpur : On dated 09.09.2015 at around 13:01 Hrs. MP System was normal and frequency of National Grid was 49.93HZ. multiple element tripping occurred in Indore region on 09.09.2015. Prior to fault at 400 KV S/s Indore, 400/220 KV, 315 MVA X’mer – I was out of service from 02.09.2015 as its tertiary winding was earth and thereafter it is continued. On date 09.09.2015 after completion of work on main CB of 220 KV Indore – Pithampur Ckt the permit to work was cancelled and thereafter at around 13:10 Hrs. as the isolators of 220 KV Indore – Pithampur Ckt was closed at 400 KV S/s Indore end for charging the Ckt through its Main CB, 220 KV bus fault occurred at 400 KV S/s Indore, as one of the earth-rod which was used during shut-down was not removed consequently all connected 220 KV feeders at 400 KV S/s Indore and 220 KV Indore East – Dewas Ckt tripped and interruption occurred at 220 KV S/s Indore East. At around 13:13 Hrs., 132 KV Balwada – Indore SZ Ckt & 132 KV Simrol – Barwaha Ckt tripped due to overloading and interruption occurred at 132 KV S/s Balwada.

Later, at around 13:14 Hrs., 220 KV Itarsi – Handia Ckt – I tripped on transient fault from 220 KV Itarsi end and at 220 KV S/s Handia, ‘B’- Phase pole of Main CB of the Ckt stuck and resulted in operation of LBB Protection at 220 KV S/s Handia consequently all connected 220 KV feeders at 220 KV S/s Handia tripped. But there was no interruption at Handia as complete load was managed by 132 KV system. Minutes of 48th OCC of M.P 44

Due to the tripping at 400 KV S/s Indore there was load loss of about 13.5MWH. Due to the above tripping there was load loss of about 184 MW, 42.93MWH. There was no generation loss and System was normalized in due course of time.

4. System Disturbance on 23.09.2015 at 400KV S/s Ashta : On dated 23.09.2015 at around 06:35 Hrs. MP System was normal and frequency of National Grid was 50.05HZ. At 06:37 Hrs., 220 KV ‘R’- Phase PT of 220 KV Main Bus – I at 400 KV S/s Ashta burst and created 200 KV Main Bus – I fault and tripped all feeders connected to 220 KV Main Bus - I. Further winding of failed PT hit the Main CB of 220 KV Ashta – Dewas – II consequently damaged it and earth its lower terminal, resulting in 220 KV Main Bus – II fault and tripped feeders connected to 220 KV Main Bus – II at 400 KV S/s Ashta. Consequently interruption occurred at 400 KV S/s Ashta, 132 KV S/s Ashta, 132 KV S/s Ichhawar, 132 KV Polaykala, 132 KV S/s Kannod & 132 SEL. Due to the above tripping there was a consumer load loss of about 34.65MWH. There was no generation loss and System was normalized in due course of time.


Annexure-5.1 Pre-Fault Condition On dated 06.10.2015 at around 11:00 Hrs. MP System was normal and frequency of National Grid was 49.98 HZ.

For load management & to restrict the overloading on 400/220 KV Satna ICT’s, arrangement was made at 200 KV S/s Satna, by diverting the load of Rewa region on SGTPS, by bypassing the 220 KV Satna – Rewa Ckt & 220 KV Satna – Birsinghpur Ckt through 220 KV Auxiliary Bus at 220 KV S/s Satna from 27.09.15. Prior to fault, shutdown was availed on 220 KV Satna – Rewa Ckt & 220 KV Satna – Birsinghpur Ckt at 11:03 Hrs. & 11:04 Hrs. respectively, for bunching work at 220 KV S/s Satna and to make these Ckt’s as 220 KV Birsinghpur – Rewa Ckt (only one Ckt. after bunching work).

For load management following arrangemet was made:- 1. 220 KV Satna(PG) – Maihar Ckt – open. 2. 132 KV Chattarpur – Bijawar Ckt – open.

Hence complete load of 220 KV S/s Satna & Chattarpur was radially fed through 400/220 KV, 315 MVA X’mer – I & II at 400 KV S/s Satna (PGCIL).

At 220 KV S/s Satna Double Main Transfer Scheme exists and 220 KV feeder/transformer

arrangement was as below:-

S.No: MAIN BUS - I S.No: MAIN BUS - II 1. 220/132 KV, 160 MVA (BHEL) X’mer. 1. 220/132 KV, 160 MVA (AREVA) X’mer.

2. 220 KV Satna – Chhatarpur Ckt. 2. 220 KV Satna – Satna (PGCIL) – I.

3. 220 KV Satna – Kotar Ckt. 3. 220 KV Satna – Rewa Ckt. (before dt. 27.09.2015)

4. 220 KV Satna – Satna (PGCIL) – II. 4. 220 KV Satna – SGTPS Ckt. (before dt. 27.09.2015)

5. 220 KV Satna – Tons Ckt.

Occurrence

At around 11:04 Hrs., 220 KV Auxiliary Bus side ‘R’ – Phase P.I of 220 KV Satna – Satna (PGCIL) – II failed at 220 KV S/s Satna resulting in 220 KV Bus fault at 220 KV S/s Satna and tripping of following feeders and transformers:-

1. 220 KV Satna – Satna (PGCIL) Ckt – II. 2. 220 KV Satna – Satna (PGCIL) Ckt – I.


3. 220 KV Satna – Kotar Ckt. 4. 220 KV Satna – Tons Ckt. 5. 400/220 KV, 315 MVA ICT – I & II at 400 KV S/s Satna (PGCIL). 6. 220 KV Satna (PG) – Katni Ckt – H/T.

Due to the above tripping interruption occurred at following substations:-

1. 220 KV S/s Satna. 2. 220 KV S/s Chhatarpur. 3. 220 KV S/s Kotar. 4. 132 KV S/s Majhgawan. 5. 132 KV S/s Satna. 6. 132 KV S/s Rampur Bhagalen. 7. 132 KV S/s Nagod. 8. 132 KV S/s Pawai. 9. 132 KV S/s Panna. 10. 132 KV S/s Khajuraho. 11. 132 KV S/s Nowgaon. The relay indications appeared in various transmission elements provided by the Superintending

Engineer (T&C), MPPTCL, Satna is enclosed as annexure – I to IV. Note:-The instances of not reporting/delayed reporting the Grid disturbance and all the phones remaining busy during such instances is a matter of concern for safe & secure grid operation. It is desired that the entities shall issue instruction to substation staff that at least one person should be present in the Control Room on grid disturbance / incidence, though of local nature and the switching operations should be performed as directed by SLDC.


Remedial Measures At 220 KV S/s Chattarpur:- 1. 132 KV Chattarpur – Bijawar Ckt – charged at 11:15 Hrs. 2. 132 KV Chattarpur – Khajuraho Ckt – charged at 11:16 Hrs. 3. 132 KV Chattarpur – Nowgaon Ckt – charged at 11:17 Hrs.

At 132 KV S/s Satna:- 1. 132 KV Satna – Maihar Ckt – at 11:15 Hrs. (Ckt charged without intimation/taking code from

SLDC). 2. 132 KV Satna – Rampur Bhaghela Ckt – at 11:15 Hrs. (Ckt charged without intimation/taking

code from SLDC).

At 400 KV S/s Satna (PGCIL):- 1. 400/220 KV, 315 MVA X’mer – I – charged at 11:40 Hrs. 2. 400/220 KV, 315 MVA X’mer – I – charged at 11:40 Hrs. 3. 220 KV Satna(PGCIL) – Katni Ckt – charged at 11:45 Hrs. At 220 KV S/s Satna- after isolationg the faulty section supply was resumed as below:- 1. 220 KV Satna – Satna (PGCIL) Ckt – I at 12:40 Hrs. 2. 220/132 KV, 160 MVA X’mer – I – at 12:41 Hrs. (charged without code). 3. 132 KV Satna – Majhgawan Ckt – at 12:42 Hrs. 4. 132 KV Satna – Pawai Ckt – at 12:44 Hrs. 5. 132 KV Satna – Nagod Ckt – at 12:45 Hrs. 6. 220/132 KV, 160 MVA X’mer – II – at 12:46 Hrs. 7. 132 KV Satna – Panna Ckt – at 12:47 Hrs. 8. 132 KV Satna – Satna Cement Ckt – at 12:48 Hrs. 9. 132 KV Satna – Prism Cement Ckt – at 12:49 Hrs. 10. 132 Satna – Satna Interconnector – I & II – at 13:05 Hrs.

Conclusion

• The above tripping occurred as 220 KV Auxiliary Bus side ‘R’ – Phase P.I of 220 KV Satna – Satna (PGCIL) – II failed/ flash over spot observed on P.I. of Aux. Bus at 220 KV S/s Satna.

• The instances of not reporting the Grid disturbance and all the phones remaining busy during such instances is a matter of concern for safe & secure grid operation. It is desired that the entities shall issue instruction to substation staff that at least one person should be present in the Control Room on grid disturbance / incidence, though of local nature and the switching operations should be performed as directed by SLDC.

• The fault should have been isolated at 220 KV S/s Satna and tripping of 400/220 KV, 315 MVA ICT – I & II should not have occurred at 400 KV S/s Satna (PGCIL).

• The status of Bus Bar Protection at 220 KV S/s Satna has not been intimated to SLDC on regular pursuance.

• After the above tripping complete load of 220 KV S/s Rewa & 220 KV Sidhi was fed through 220 KV Amarkantak – Sidhi Ckt (about 244MW) and 220 KV Tons – Rewa Ckt – II. To avoid over loading of these Ckt, 220 KV Tons – Satna Ckt. & 220 KV Kotar – Satna Ckt was kept open till the completion of shutdown on 220 KV Satna – Birsinghpur Ckt & 220 KV Satna – Rewa Ckt were completed. Later the feeders were charged as follows:- 1. 220 KV Satna – Kotar Ckt – at 17:12 Hrs. 2. 220 KV Birsinghpur – Rewa Ckt (new) – 17:46 Hrs. 3. 220 KV Satna – Satna(PG) Ckt – II – at 18:06 Hrs. (after rectification of the fault). 4. 220 KV Satna – Chattarpur Ckt – at 18:16 Hrs. 5. 220 KV Satna – Tons Ckt – at 19:16 Hrs.

• During the shut down period load shedding of about 137.5MW, 119.5MWH was availed in Rewa region without intimation & consent of SLDC. Availing of load shedding without


intimation to SLDC falls under the violation of CERC & MPERC regulation & direction of M.P govt., hence shall not be repeated in future.

• As 220 KV Bus fault occurred at 220 KV S/s Satna its Bus Bar Protection should have operated hence status of Bus Bar Protection at 220 KV S/s Satna shall be submitted & it should always be in service & operational condition.

Load Loss

Total Load Loss was approx. 218 MW.


WORKING CONDITION

CAPACITY OF 48 V BATTERY BANK

HOURS OF BACKUP PROVIDED

DATE OF COMMISSIONING

MAINTAINANCE DONE ON DATE

CAPACITY OF 48 V BATTERY CHARGER

DATE OF COMMISSIONING

MAINTENANCE DONE ON DATE

YES/NO

Annexure -6.5

48 V BATTERY 48 V BATTERY CHARGER

STATUS OF 48 VOLT PLCC BATTERY WITH CHARGERS ENTITY:

LOCATION OF STATION

S.No. REMARK


Annexure-10.7RTU NOT FUNCTIONING

1 SAGAR 220 KV S/S 2 MORWA 132 KV S/S

LIST OF TELEMETRY DISCRIPIENCY AND NOT CONNECTED PARAMETERSr.no. DESCRIPTION Status telemetry value at SLDC actual value at site

1 220/132 KV TR OLTC N/C 62 132/33 KV TR OLTC N/C 53 220 KB BUS TIE CB FAULTY CLOSE4 220 KV INTERCONNECTOR 1 MW/MVAR N/C 115/15

1 132/33 KV TR OLTC N/C 5

1 220KVBUSTIE CB FAULTY OPEN2 132KV KOLARAS CB FAULTY CLOSE

1 132 KV RAGHOGRAH CB,MW/MVAR N/C2 132 KV MAQSUDANGRAH CB,MW/MVAR N/C3 132 KV NTPC I MW 25 154 220/132 KV TR S 1 & 2 MW /MVAR N/C 2255 220 KV BUS MAIN BUS 2 VOLTAGE N/C 225

1 132/33 KV TR 1 & 2 OLTC N/C 62 132 KVBUSCOUPLER CB FAULTY CLOSE3 220/132 KV XMAR 1 &2 OLTC N/C 74 400/220 ICT 1 & 2 OLTC N/C5 220 KV DEWAS 1 & 2 CB FAULTY CLOSE

1 132 KV BUS COUPLER CB FAULTY 4

1 220/132 KV TR 1,2 &3 OLTC N/C2 132/33 KV TR CB FAULTY CLOSE3 132 /33 KV TR OLTC N/C 4

1 220/132 KV TR(160 MVA) 2 MW , OLTC N/C2 220/132 KV TR(160 MVA) 2 PRI CB FAULTY3 220/132 KV TR(160 MVA) 2 SEC CB FAULTY4 220 KV ITARSI CB FAULTY CLOSE5 220 KV BARWAHA CB FAULTY CLOSE6 220/132 KV XMAR 1 &2 OLTC N/C 8

1 220/132 KV TR 2 PRI CB,MW/MVAR/OLTC N/C2 220/132 KV TR 2 SEC CB N/C3 132/33 KVTR 1 & 2 CB FAULTY CLOSE4 132 KV B/C CB FAULTY OPEN5 132KV TR 2 OLTC N/C6 132 KV BARASIYA CB FAULTY CLOSE7 220/132 KV TR OLTC N/C

1 132/33 KV TR 1, 2 OLTC N/C 43 220/132 KV TR OLTC N/C 5

RAJGRAH (B) 220 KV S/S

PROCESSES CONNECTION REQUIRED

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIED

BIRSINGHPUR 220 KV S/S

BEOHARI 132KV S/S

BETUL 220KV S/SALL ANALOG DATA OF 220 KV SIDE NON CURRENT

SHIVPURI 220 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIED

ASHTA 400 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDSABALGRAH 220 KV S/S

BADNAGAR 220 KV S/S

HANDIA 220 KV S/S


SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDVIDHISHA 220 KV S/S


SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDJULWANIA 220 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDDALODA 220 KV S/S


Annexure-10.71 220 KV DJ ENERGY 1 & 2(RENEWABLE SOLOR) MW/MVAR N/A PROCESSES CONNECTION REQUIRED

1 132/33 KV TR 1, 2 OLTC N/C 42 220/132 KV TR OLTC N/C 5

1 220/132 KV TR 1,2 OLTC N/C 32 132/33 KV TR 1, 2 OLTC N/C 5

1 132/33 KV TR 1, ,3 OLTC N/C 4

1 132/33 KV TR 1, 2 ,3 OLTC N/C 42 132 KV BUS VOLTAGE / FREQUENCY N/C

1 220/132 KV TR 1, 2 OLTC N/C 72 63 MVA TR OLTC N/C 63 132 KV B/C CB FAULTY4 132 KV INDORE SOUTH ZONE CB FAULTY5 132 KV CHOTIKHARGAON MVAR N/A

1 220/132 KV TR(160 MVA) OLTC N/C 62 3 * 40 MVA TR OLTC N/C 93 12.5 MVA TR OLTC N/C 54 133/32 KV TR (20 MVA) CB,MW/MVAR/OLTC N/A5 132 KV BADGAON CB,MW/MVAR N/A6 220 KV BUS COUPLER CB FAULTY CLOSE7 220/132 KV TR 2 CB FAULTY CLOSE8 220/132 KV TR 2 (SEC) CB FAULTY CLOSE9 132 KV BAHADURPUR CB FAULTY CLOSE

10 132 KV CHEGAON I CB FAULTY CLOSE

1 220/132 KV TR(160 MVA) 1 OLTC N/C 52 132/33 KV TR 3 OLTC N/C 5

1 220/132 TR 2 OLTC N/C 62 132/33 KV TR 1, 2 ,3 OLTC N/C 43 220 KV INDORE 400 KV CB FAULTY CLOSE

1 220/132 TR 2 OLTC N/C 42 132/33 KV TR 1 ,2 OLTC N/C 53 220 KV BUS COUPLER CB FAULTY CLOSE4 220 KV TONS PH CB TRANIST CLOSE5 132 KV BUS COUPLER CB FAULTY CLOSE6 220/132 TR 1 CB FAULTY CLOSE

1 220/132 TR 2 CB FAULTY CLOSE2 220/132 TR 1 ,2 OLTC N/C 43 132/33 KV TR 1 OLTC N/C 54 132 KV BUS COUPLER CB FAULTY CLOSE5 220 KV PIPARIA CB FAULTY CLOSE6 220 KV ITARSI CB FAULTY CLOSE7 220 KV JBP 1 ,2 CB FAULTY CLOSE8 132 KV I /C 2 CB FAULTY CLOSE9 133/32 KV TR 2 CB,MW/MVAR/OLTC N/A

10 132 KV BARMAN 2 CB,MW/MVAR N/A

1 220 KV BUS COUPLER CB FAULTY CLOSE

MAIHAR 220 KV S/S

NIMRANI 220 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDSARANGPUR 132 KV S/S

SHEOPURKALAN 132 KV S/S

BARWAHA 220 KV S/S

NEPANAGAR 220 KV S/S


SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDPITAMPUR 220 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDDEWAS 220 KV S/S

SATNA220 KV S/S

NARSINGHPUR 220 KV S/S

PROCESSES CONNECTION REQUIREDSOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIED

KATNI 220 KV S/S


Annexure-10.72 220 KV BUS TIE CB FAULTY CLOSE3 132 KV TR 1 CB FAULTY CLOSE4 132 KV I/C 1 ,2 CB FAULTY CLOSE5 132 KV KYMORE 1 & 2 CB FAULTY CLOSE6 220/132 KV TR 2 CB,MW/MVAR/OLTC N/A7 132/33 KV TR 1 &2 CB,MW/MVAR/OLTC N/A

1 220/132 KV TR OLTC N/C 52 132/33 KV TR CB FAULTY CLOSE3 132/33 KV TR OLTC N/C 54 132 KV RAGHOGRAH (BANORA) CB FAULTY CLOSE

1 220/132 TR 2 OLTC N/C 72 132/33 KV TR 40 MVA ,20 MVA OLTC N/C 53 132 KV TIGRA CB FAULTY4 220 KV PGCIL 2 CB FAULTY CLOSE5 220/132 TR 3(160MVA 2) CB,MW/MVAR/OLTC N/A PROCESSES CONNECTION REQUIRED

1 220/132 TR 1 , 3 & 4 OLTC N/C 72 132 KV TRANSFER BUS CB FAULTY CLOSE3 132/33 KV TR 3 CB FAULTY CLOSE4 220 KV MANDIDEEP CB FAULTY CLOSE5 220/132 KV TR 2 CB FAULTY CLOSE

1 400 KV DAMOH 1 LINE REACTOR MVAR N/A 2 400/200/33 KV TERTIARY REACTOR 1 & 2 MVAR N/A 3 400/220 XMER 2 CB FAULTY CLOSE4 BPL400-BDTL 765 2 MW 25 603 400/220 ICT 1, 2 & 3 OLTC N/A

1 220/132 TR 1 OLTC N/C 72 132/33 KV TR 1 & 2 OLTC N/C 53 220 BUS TRANSFER CB FAULTY CLOSE4 220 KV SARNI PH 1 CB FAULTY CLOSE5 220 KV BETUL CB,MW/MVAR FAULTY6 220 KV SARNI PH 2 CB,MW/MVAR/OLTC N/A7 220 KV PANDURNA CB,MW/MVAR N/A8 220/132 KV TR 2 CB,MW/MVAR/OLTC N/A

1 220 KV MAIN BUS 1 VOLTAGE N/C 2302 132 KV LALGHATI 2 CB FAULTY CLOSE3 132 KV BUS COUPLER CB FAULTY CLOSE4 220 KV BUS TIE CB FAULTY CLOSE5 220/132 KV TR 1 CB FAULTY CLOSE6 220/132 KV TR 2 CB,MW/MVAR FAULTY7 132/33 KV TR 4 CB,MW/MVAR/OLTC N/A8 132 KV BHOPAL CB,MW/MVAR N/A

1 132 KV KANNOD CB FAULTY CLOSE2 132 KV I / C 2 CB FAULTY CLOSE3 132 KV SIHORE CB FAULTY CLOSE4

1 220 KV GUNA 2 CB FAULTY CLOSE2 400/200/33 KV TERTIARY REACTOR 1 & 2 MVAR N/A 3 400 KV BUS 2 VOLTAGE 375 4154 220 KV BUS 2 VOLTAGE 212 224

BHOPAL 400 KV S/S

SARNI 220 KV S/S

BINA 400 KV S/S

PROCESSES CONNECTION REQUIREDSOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIED

GUNA 220 KV S/S

SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDGWALIOR 220 KV S/S

BHOPAL 220 KV S/S


SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDBAIRAGRAH 220 KV S/S


SOE DATA NOT RECEIVED CONNECTIONS FOR ALL FEDEERS HAVE TO BE VERIFIEDASTHA 132 KV S/S


Annexure-10.75 400/220 KV TR 2 & 3 (315MVA ) OLTC N/C 6

1 400/220 TR ,2 , OLTC 2 9

1 132 KV MOONDI CB FAULTY2 400/220 TR OLTC N/C 3 220/132 KV TR 1 & 2 OLTC N/C4 400 KV MALA CB FAULTY

2 132/33 KV TR 3 MW /MVAR 0 35/2

1 220 /132 KV TR 1 & 2 OLTC N/A2 220 KV BUS TIE CB FAULTY CLOSE3 220 KV DAMOH CB/MW/MVAR N/A4 220 /132 KV TR 2 MW /MVAR /CB/OLTC N/A5 132/33 KV TR 2 MW /MVAR /CB/OLTC N/A6 132KV INTERCONNECTOR 2 CB/MW/MVAR N/A

1 220/132 KV TR OLTC N/C 42 220 KV REWA MW/MVAR N/C3 220 KV HINDALCO MW/MVAR N/C4 132/33 KV TR OLTC N/C 4

1 220 KV SATNA CB FAULTY CLOSE2 220 KV TONS PH CB FAULTY CLOSE3 132 KV GEN 1 CB FAULTY CLOSE4 132 KV JP NIGRI 3 132/33 KV TR40 MVA NGEF OLTC N/C 4

1 220 KV TONS PH MW /MVAR N/C 5 /5

1 220/132 TR 1 CB FAULTY CLOSE2 132/33 KV TR 1 & 2 OLTC N/C 43 220/132 KV TR OLTC N/C 44 220 KV PIPARIA 2 MW/MVAR 0/0 15/5

1 132 KV GADARWARA CB FAULTY CLOSE2 132 KV I/C 1 CB FAULTY CLOSE3 132 KV BUS COUPLER CB FAULTY CLOSE4 220 KV CHICHLI MW /MVAR /CB 0 110/105 220/132 KV TR 2 (160 MVA) CB,MW/MVAR/OLTC N/A PROCESSES CONNECTION REQUIRED

1 132/33 KV TR 1 ,2 & 3 OLTC N/A2 132/33 KV TR 2 & 3 CB FAULTY CLOSE

1 220 KV INDORE (400KV) CB FAULTY CLOSE2 220/132 KV TR 1,2 & 4 OLTC N/A3 220 KV B/C CB FAULTY OPEN3 132/33 KV TR OLTC N/A

1 132 KV B/C CB FAULTY OPEN2 132 KV MAIN BUS FREQUENCY N/C 50

1 132 KV CAPACITOR BANK CB FAULTY CLOSE2 132/33 TR 1 7 2 OLTC N/C 53 220/132 KV TR 3 OLTC N/C 7

1 220/132 KV TR (160 MVA) OLTC N/C 52 220/132 KV TR 3*40 MVA OLTC N/C 63 220/132 KV TR 3 PRI & SEC CB FAULTY CLOSE


INDORE 400 KV S/S

CHEGAON 400 KV S/S

NEEMACH 220 KV S/S

TIKAMGRAH 220 KV S/S

SIDHI 220 KV S/S

KOTAR 220 KV S/S

REWA 220 KV S/S

SHUJALPUR 220 KV S/S

UJJAIN 220 KV S/S

BADOD 220 KV S/S

DAMOH 220 KV S/S

ITARSI 220 KV S/S

PIPARIA 220 KV S/S

MEHGAON 220 KV S/S

INDORE SOUTH ZONE 220 KV S/S


Annexure-10.71 220/132 KV TR (160 MVA) 2 PRIMARY CB N/A CLOSE2 220/132 KV TR (160 MVA) 2 SEC CB N/A CLOSE3 220/132 KV TR (160 MVA) 2 OLTC N/A 64 132kv ILFS (RENEWABLE ) OLTC N/A 6

1 132 KV BUS COUPLER CB FAULTY CLOSE

1 400 KV B/C CB FAULTY2 400 KV DAMOH CB FAULTY

1 132 KV KOTMA CB N/A2 132/33 KV TR OLTC N/C 5

1 132/33 63 MVA TR CB FAULTY 52 132/33 KV TR OLTC N/C 5

1 220 KV SATPURA T P S CB /MW/MVAR N/C 52 220/132 KV TR CB FAULTY 5

1 132 KV GANJBASODA CB FAULTY 5

1 220 KVBETUL MW/MVAR 0/1 10/52 220 /132 KV TR MW/MVAR 0/0 25 /53 132/33 kv TR 63 MVA CB /MW/MVAR/OLTC N/A PROCESSES CONNECTION REQUIRED

1 132 KV P & G CB /MW/MVAR N/A PROCESSES CONNECTION REQUIRED

2 220/132 KV TR 2 CB FAULTY 5

1 132 KV BALAGHAT 1 CB FAULTY CLOSE2 132 KV PENCH 2 CB FAULTY CLOSE3 132/33 TR 1 & 2 CB FAULTY CLOSE4 132 KV I /C 1 & 2 CB FAULTY CLOSE5 132 KV MANDLA CB FAULTY CLOSE6 132 KV LAKHNADON CB FAULTY CLOSE7 132 KV BUS COUPLER CB FAULTY CLOSE

NAGDA 220 KV S/S

CHINDWARA 220 KV S/S

KATNI 400 KV S/S

MANDIDEEP 220 KV S/S

SEONI 132 KV S/S

ANUPPUR 220 KV S/S

HARDA 132 KV S/S

PANDURNA 220 KV S/S

BINA 220 KV S/S


Annexure-10.7

1 STP -SEONI 400 KV LINE REACTOR MVAR N/A2 STP -KORADI 400 KV LINE REACTOR MVAR N/A3 GEN 6 GT MW/MVAR 76/4 04 GEN 7 GT MW/MVAR 152/4 05 GEN 6 GT CB FAULTY OPEN6 GEN 7 GT CB FAULTY OPEN7 220 KV TRB CB FAULTY CLOSE8 400 KV ASTHA 1 MW /MVAR N/C 220/25

1 GEN 4 CB TRANSIT OPEN2 220 KV BUS COUPLER CB TRANSIT OPEN3 400 KV VANDANA LINE REAACTOR MVAR N/A4 400 KVBALCO LINE REAACTOR MVAR N/A5 400 KV DAMOH 2 CB FAULTY CLOSE

1 132 KV ANUPPUR 1 & 2 CB FAULTY CLOSE2 132 KV HJIM CB FAULTY CLOSE3 132 KV BUS COUPLER CB FAULTY CLOSE4 220 KV BUS COUPLER CB FAULTY CLOSE

1 400/220 KV TR 1 & 2 (315MVA ) OLTC N/C

1 GEN 4 CB FAULTY OPEN2

1 132 KV BUSCOUPLER CB FAULTY OPEN2 132 KV BUS 2 FREEQUENCY N/A 50

1 220 KV REWA 1 CB FAULTY CLOSE2 220 KV BUS COUPLER CB FAULTY CLOSE

RAJGHAT H P SALL ANALOG VALUE SHOWING 0

TONS H P S

SATPURA T P S

S G T P S T P S

A T P S T P S

SINGHA JI S T P S

GANDHI SAGAR H P S

PENCH H P S


as per distribution list for 48th...as per distribution list sub: minutes of 48th meeting of...

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