smart grid asaassas egategat’’’’ssssnew challengenew ...patanasangsriroujanapatana...

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SMART GRIDSMART GRIDSMART GRIDSMART GRID

ASASASAS

EGATEGATEGATEGAT’’’’ssss New ChallengeNew ChallengeNew ChallengeNew Challenge

PatanaPatanaPatanaPatana SangsriroujanaSangsriroujanaSangsriroujanaSangsriroujana

EGAT EGAT EGAT EGAT ‘‘‘‘s Smart Grid WG Members Smart Grid WG Members Smart Grid WG Members Smart Grid WG Member

Electricity Generating Authority of ThailandElectricity Generating Authority of ThailandElectricity Generating Authority of ThailandElectricity Generating Authority of Thailand

AORCAORCAORCAORC----CIGRE Technical MeetingCIGRE Technical MeetingCIGRE Technical MeetingCIGRE Technical Meeting

26 October 2011 26 October 2011 26 October 2011 26 October 2011

Chiang Mai, ThailandChiang Mai, ThailandChiang Mai, ThailandChiang Mai, Thailand

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Outline :Outline :Outline :Outline :

Global TopicGlobal TopicGlobal TopicGlobal Topic

Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand

How EGAT ConcernHow EGAT ConcernHow EGAT ConcernHow EGAT Concern

ConclusionConclusionConclusionConclusion

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Environmental ImpactEnvironmental ImpactEnvironmental ImpactEnvironmental Impact

CO2 Reduction

Improve Performance of Power SectorImprove Performance of Power SectorImprove Performance of Power SectorImprove Performance of Power Sector

Solution : Solution : Solution : Solution : SSSSSSSSmart mart mart mart GGGGGGGGridridridrid

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Smart Grid ConceptSmart Grid ConceptSmart Grid ConceptSmart Grid Concept

Increase Renewable EnergyIncrease Renewable EnergyIncrease Renewable EnergyIncrease Renewable Energy

Wind , Solar , etc : Micro GridWind , Solar , etc : Micro GridWind , Solar , etc : Micro GridWind , Solar , etc : Micro Grid

Improve Energy EfficiencyImprove Energy EfficiencyImprove Energy EfficiencyImprove Energy Efficiency

TOU,RTP : Peak Cut/Shift, TOU,RTP : Peak Cut/Shift, TOU,RTP : Peak Cut/Shift, TOU,RTP : Peak Cut/Shift,

Reserve MarginReserve MarginReserve MarginReserve Margin

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Combine CycleCombine Cycle

16,714.0 MW 16,714.0 MW

57.2%57.2%

Thermal Thermal

7,999.6 MW7,999.6 MW

27.4%27.4%

Hydro Hydro

3,424.2 MW3,424.2 MW

11.7%11.7%

RenewableRenewable

309.8 MW309.8 MW

1.1%1.1%

Gas Gas Turbine&DieselTurbine&Diesel

124.4 MW 124.4 MW

0.4%0.4%TNB (HVDC) TNB (HVDC)

300 MW 300 MW

1.0%1.0%

LaosLaos

340 MW 340 MW

1.2%1.2%

Total Net CapacityTotal Net Capacity

(As of May 2010)

29,212 29,212 MWMW

Peak DemandPeak Demand

(May 10, 2010)

24,009.924,009.9 MWMW

Natural Gas71.77 %

Diesel 0.03%

EGAT-TNB0.15 %

Lao PDR 1.6%

Hydro 4.8%

Lignite 11.6%

Heavy Oil 0.4%

Imported Coal 8.2%

Renewable 1.45%

Energy Generation of Year 2010Energy Generation of Year 2010

160160,,113 113 GWhGWh


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Policy According toPolicy According toPolicy According toPolicy According to

Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010

(as of 2030)(as of 2030)(as of 2030)(as of 2030)

RenewableRenewableRenewableRenewable = 6% of Total Generation

=> 10%=> 10%=> 10%=> 10%

NuclearNuclearNuclearNuclear = 11%

=> 3 Years Delay=> 3 Years Delay=> 3 Years Delay=> 3 Years Delay

Decentralize EnergyDecentralize EnergyDecentralize EnergyDecentralize Energy

CEF CEF CEF CEF = 0.5 to < 0.3 kg/kWh

CEF = Carbon Emission Factor


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Generating Capacity of RenewableGenerating Capacity of RenewableGenerating Capacity of RenewableGenerating Capacity of Renewable

(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)

• SAIFI 0.230 0.296 Occ./ Delivery Point

• SAIDI 10.061 7.244 Min./ Delivery Point

• System Minute 2.889 2.505 (MW-Min)/ MW

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Actual/Expected Values Year 2010

Actual Expected

Expected Values Year 2011

Expected

• SAIFI 0.283 Occ./ Delivery Point

• SAIDI 8.315 Min./ Delivery Point

• System Minute 2.642 (MW-Min)/ MW

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Set up Working GroupSet up Working GroupSet up Working GroupSet up Working Group

EGAT Smart Grid ModelEGAT Smart Grid ModelEGAT Smart Grid ModelEGAT Smart Grid Model

Recommended Strategy/RoadmapRecommended Strategy/RoadmapRecommended Strategy/RoadmapRecommended Strategy/Roadmap

Plan & Project Under ConsiderationPlan & Project Under ConsiderationPlan & Project Under ConsiderationPlan & Project Under Consideration

GEN /TRANS DISTR CUST

Reliability

Quality

Efficiency

Security

DSM

“GHG Emission Reduction ”

Power Grid Smart Grid

SSM OSM

GOV/REG EGAT/MEA/PEA USERS

2553 25xx2512

Technology Provider

How to Create the Solutions through the1.Value ChainGeneration>Transmission>Substation>Contro l Center>>>2.In the Area 1.Operation and Control2.Maitenance3.Admin istration3.By 1.Moni toring2.Contro lled3.Automated4.In tegrated

“EGAT Smarter Model”

Strong Grid

How to prepare and develop the Solut ions through the Thailand ESI Smart

energy

power system

serv ice

managem ent

EGAT Smart Grid WG ModelEGAT Smart Grid WG Model

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SGSGSGSG----WG Recommended StrategyWG Recommended StrategyWG Recommended StrategyWG Recommended Strategy

1) Built EGAT to be SMARTER1) Built EGAT to be SMARTER1) Built EGAT to be SMARTER1) Built EGAT to be SMARTERHow Smart ?How Smart ?How Smart ?How Smart ?

Intelligence Device & ApplicationIntelligence Device & ApplicationIntelligence Device & ApplicationIntelligence Device & Application

Monitor, Control, Automate, IntegratedMonitor, Control, Automate, IntegratedMonitor, Control, Automate, IntegratedMonitor, Control, Automate, Integrated

ICT as Infrastructure Foundation ICT as Infrastructure Foundation ICT as Infrastructure Foundation ICT as Infrastructure Foundation

To support Planning and OperationTo support Planning and OperationTo support Planning and OperationTo support Planning and Operation

2) Collaboration 2) Collaboration 2) Collaboration 2) Collaboration Ready and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESI

To NATo NATo NATo NATIONAL TIONAL TIONAL TIONAL SMART GRIDSMART GRIDSMART GRIDSMART GRID

2512 2553 25xx

Existing WorkSCADA Remote hydro control Center CCS/MC/GCC SPS TPS AMR Tele metering LFL/C e-application others

Existing WorkSCADA Remote hydro control Center CCS/MC/GCC SPS TPS AMR Tele metering LFL/C e-application others

Continuous Improvement Plan

Existing Work

Continuous Improvement Plan

Existing Work

New Developing Plan1.New Substation under IEC61850 2.OM&A by ICT Technology

New Developing Plan1.New Substation under IEC61850 2.OM&A by ICT Technology

External Collaboration1.Set up WG (All Stake Holders)2.Consideration

- HC study ,Impact from RES - PPA for RES

3. Energy Efficiency via DSM- Multi Tariffs- DLC- RTP

External Collaboration1.Set up WG (All Stake Holders)2.Consideration

- HC study ,Impact from RES - PPA for RES

3. Energy Efficiency via DSM- Multi Tariffs- DLC- RTP

go to

EGAT

to be Smarter

“National SG”

Agenda

Developing process

New Business Plan

ST(1-2Y) MT(3-5Y) LT plan(+ /-10Y)

2 Collaboration comprise of 5 Projects

4 Major Planscomprise of 17 Projects

EGAT Smart Grid WG RoadmapEGAT Smart Grid WG Roadmap

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Suggestion PlansSuggestion PlansSuggestion PlansSuggestion Plans

Replacement Replacement Replacement Replacement

Transmission System EquipmentTransmission System EquipmentTransmission System EquipmentTransmission System Equipment

Development and ImprovementDevelopment and ImprovementDevelopment and ImprovementDevelopment and Improvement

ToToToTo be more be more be more be more IntelligenceIntelligenceIntelligenceIntelligence

Preparation and Collaboration Preparation and Collaboration Preparation and Collaboration Preparation and Collaboration

All StakeholderAll StakeholderAll StakeholderAll Stakeholder

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(Project under consideration)Supply Side : Impact from RES

NCC & RCC Performance Improvement

(��ก�� ก��)

Wide Area Monitoring System(WAMS)

(��..��ก�� Phase Monitoring System)

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(Project under consideration)Supply Side : Impact from RES

R&DR&DR&DR&D

1) Forecast (Wind & Solar)1) Forecast (Wind & Solar)1) Forecast (Wind & Solar)1) Forecast (Wind & Solar)

2) Hosting Capacity2) Hosting Capacity2) Hosting Capacity2) Hosting Capacity

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(Project under consideration)Operating Management System

1) Maintenance Center 1) Maintenance Center 1) Maintenance Center 1) Maintenance Center

Intelligence Device with ICT

2) 2) 2) 2) TranmissionTranmissionTranmissionTranmission Sys Sys Sys Sys EqEqEqEq. Replacement . Replacement . Replacement . Replacement

CBM , Risk Manage. , Financial Analysis

3) Value added ICT3) Value added ICT3) Value added ICT3) Value added ICT

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(Project under consideration)Demand Side : Corporate with MOE , Regulator …

1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision

Law & Regulation

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(Project under consideration)Demand Side : Propose Inter-Corporate Issue

Corporate with Distribution Utility (MEA & PEA)

2) 2) 2) 2) Upgrade InterUpgrade InterUpgrade InterUpgrade Inter----Information Standard btw Corporate Control CenterInformation Standard btw Corporate Control CenterInformation Standard btw Corporate Control CenterInformation Standard btw Corporate Control Center

Information Standard

ICT Standard

1) 1) 1) 1) Special Protection SchemeSpecial Protection SchemeSpecial Protection SchemeSpecial Protection Scheme

(SPS)

… Impact from

Renewable Energy Source Renewable Energy Source Renewable Energy Source Renewable Energy Source

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(Project under consideration)Demand Side : Propose Inter-Corporate Issue

Corporate with Distribution Utility (MEA & PEA),DEDE

Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong SornSornSornSorn Model)Model)Model)Model)

Supply Side Supply Side Supply Side Supply Side : Mini Hydro (Run-off River)

Operating Side Operating Side Operating Side Operating Side : Micro Grid Demand Side Demand Side Demand Side Demand Side : Consumer Participation

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Key Success FactorKey Success FactorKey Success FactorKey Success Factor

Supply SideSupply SideSupply SideSupply SideRenewable TechnologyRenewable TechnologyRenewable TechnologyRenewable Technology

Wind, Solar, Energy StorageWind, Solar, Energy StorageWind, Solar, Energy StorageWind, Solar, Energy Storage

Operating System SideOperating System SideOperating System SideOperating System SideMicro Grid, Micro Grid, Micro Grid, Micro Grid, ReacReacReacReac ----> > > > ProacProacProacProac

Demand SideDemand SideDemand SideDemand SideConsumer ParticipationConsumer ParticipationConsumer ParticipationConsumer Participation

ProsumerProsumerProsumerProsumer, EV Management , EV Management , EV Management , EV Management

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ConclusionConclusionConclusionConclusionSmart GridSmart GridSmart GridSmart Grid

Our EGAT DirectionOur EGAT DirectionOur EGAT DirectionOur EGAT Direction

---- Continuous Improvement and Continuous Improvement and Continuous Improvement and Continuous Improvement and

---- Create the Value Added on ICTCreate the Value Added on ICTCreate the Value Added on ICTCreate the Value Added on ICT

Ext Collaboration and Integration Ext Collaboration and Integration Ext Collaboration and Integration Ext Collaboration and Integration

all as all as all as all as ““““OneOneOneOne””””

to be NATIONAL SG to be NATIONAL SG to be NATIONAL SG to be NATIONAL SG Agenda Agenda Agenda Agenda

Supply Side SolutionSupply Side Solution Operation System Mgt.Operation System Mgt. Demand Side SolutionDemand Side Solution

Generation Transmission and Control Center Value Chain1.Operation Maintenance and Administrative Area•Continuous Improvement Plan•Replacement•Development & Improvement•Collaboration2.Grid Efficiency Improvement• Up KV Rate and Increasing No. of Circuits•Replacement ACSR to Super Conductor

Generation Transmission and Control Center Value Chain1.Operation Maintenance and Administrative Area•Continuous Improvement Plan•Replacement•Development & Improvement•Collaboration2.Grid Efficiency Improvement• Up KV Rate and Increasing No. of Circuits•Replacement ACSR to Super Conductor

PDP2010…+1.Decarbonized Generation •Nuclear Generator (11%)•Clean Coal Technology (21%)•Energy Storage, Battery2.Renewable Energy (10%)•Solar with storage•Wind •Heat (Geo-Thermal)•Bio fuels •Mini, Micro-Hydro 3.Generator Efficiency Improvement 4.Re Forestry Project

PDP2010…+1.Decarbonized Generation •Nuclear Generator (11%)•Clean Coal Technology (21%)•Energy Storage, Battery2.Renewable Energy (10%)•Solar with storage•Wind •Heat (Geo-Thermal)•Bio fuels •Mini, Micro-Hydro 3.Generator Efficiency Improvement 4.Re Forestry Project

Energy Conservationand Energy Efficiency1.Single Tariff>>TOU>>RTP2.High Efficiency Devices (No.5) ex. Fluorescent lampLED Appliance …..others

3.Energy saving ,awarenessand behavior change4.Electric Transportation5.Human Resource Knowledge Preparation

Energy Conservationand Energy Efficiency1.Single Tariff>>TOU>>RTP2.High Efficiency Devices (No.5) ex. Fluorescent lampLED Appliance …..others

3.Energy saving ,awarenessand behavior change4.Electric Transportation5.Human Resource Knowledge Preparation

National Electricity Management Direction >> CO2 Em ission ReductionNational Electricity Management Direction >> CO2 Em ission ReducNational Electricity Management Direction >> CO2 Em ission Reduc tiontion


smart grid asaassas egategat’’’’ssssnew challengenew ...patanasangsriroujanapatana...

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