ref630

Relion 630 series

Feeder Protection and ControlREF630Product Guide

Contents

1. Description.....................................................................32. Application.....................................................................33. Preconfigurations...........................................................84. Protection functions......................................................165. Control.........................................................................176. Fault location................................................................177. Measurement...............................................................178. Disturbance recorder....................................................179. Power quality................................................................1810. Event log.....................................................................1811. Disturbance report......................................................1812. Circuit-breaker monitoring...........................................1813. Trip-circuit supervision.................................................1914. Self-supervision...........................................................1915. Fuse failure supervision...............................................19

16. Current circuit supervision...........................................1917. Access control............................................................1918. Inputs and outputs......................................................1919. Communication...........................................................2020. Technical data.............................................................2221. Front panel user interface............................................6422. Mounting methods......................................................6423. Selection and ordering data.........................................6624. Accessories.................................................................7026. Tools...........................................................................7127. Supported ABB solutions............................................7228. Terminal diagrams.......................................................7429. References..................................................................7630. Functions, codes and symbols....................................7731. Document revision history...........................................80

DisclaimerThe information in this document is subject to change without notice and should not be construed as a commitment by ABB. ABB assumes no responsibility for anyerrors that may appear in this document. Copyright 2014 ABB.All rights reserved.TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registeredtrademarks of their respective holders.

Feeder Protection and Control 1MRS756976 FREF630 Product version: 1.3

2 ABB

1. DescriptionREF630 is a comprehensive feeder management IED forprotection, control, measuring and supervision of utility andindustrial distribution substations. REF630 is a member ofABBs Relion product family and a part of its 630 seriescharacterized by functional scalability and flexibleconfigurability. REF630 also features necessary controlfunctions constituting an ideal solution for feeder bay control.The supported communication protocols including IEC 61850offer seamless connectivity to industrial automation systems.

2. ApplicationREF630 provides main protection for overhead lines andcable feeders of distribution networks. The IED fits both

isolated neutral networks and networks with resistance orimpedance earthed neutral. Four pre-defined configurationsto match typical feeder protection and control requirementsare available. The pre-defined configurations can be used assuch or easily adapted or extended with freely selectable add-on functions, by means of which the IED can be fine-tuned toexactly satisfy the specific requirements of your presentapplication.

Feeder Protection and Control 1MRS756976 FREF630 Product version: 1.3 Issued: 2014-12-03

Revision: F

ABB 3

Io

3U

Uo

3I

REF630Preconf. n

Io

3I

Io

3I

Io

3I

Io

3I

3U

Uo

3U

Uo

ANSI IEC

27 3U/Io>BF

51N-1/51N-2 Io>/Io>>

59 3U>

67-1 3I>

REF630Preconf. n

ANSI IEC

21FL FLOC

46 I2>

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>

51BF/51NBF 3I>/Io>BF

51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

60 FUSEF

67N-1 Io>

68 3I2f>

79 OI

REF630Preconf. n

ANSI IEC

47O-/59 U2>/3U>

47U+/27 U1

81O/81U/81R f/ df/dt

REF630Preconf. n

ANSI IEC

21FL FLOC

46 I2>

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

60 FUSEF

67N-1 Io>

68 3I2f>

79 OI

REF630Preconf. n

ANSI IEC

21FL FLOC

46 I2>

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

60 FUSEF

67N-1 Io>

68 3I2f>

REF630Preconf. n

ANSI IEC

21FL FLOC

46 I2>

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

60 FUSEF

67N-1 Io>

68 3I2f>

Bus A

Bus B

Overhead line

Overhead line

Cable Cable

REF630Preconf. n

ANSI IEC

47O-/59 U2>/3U>

47U+/27 U1


GUID-2D5D5EDF-BA34-4545-8116-7D4BAB6EFC27 V1 EN

Figure 1. Application example with double busbar switchgear arrangement with one incoming feeder and several outgoing feeders foroverhead line and cable feeders in preconfiguration n

Fault locator function is available in all outgoing feeders, andautorecloser is dedicated for overhead line feeders.


4 ABB

REF630Preconf. n

Io 3U Uo

3I

Io 3U Uo

3I

Io 3U Uo

3I

Io 3U Uo

3I

REF630Preconf. n

ANSI IEC

21YN Yo>

47O-/59 U2>/3U>

47U+/27 U1F


67-1/67-2 3I>/3I>>

81O f>

REF630Preconf. n

ANSI IEC

21YN Yo>

47O-/59 U2>/3U>

47U+/27 U1F


67-1/67-2 3I>/3I>>

81O f>

REF630Preconf. n

ANSI IEC

21YN Yo>

47O-/59 U2>/3U>

47U+/27 U1F


67-1/67-2 3I>/3I>>

79 OI

81O f>

REF630Preconf. n

ANSI IEC

21YN Yo>

47O-/59 U2>/3U>

47U+/27 U1F


67-1/67-2 3I>/3I>>

79 OI

81O f>

ANSI IEC

47O-/59 U2>/3U>

47U+/27 U1/Io>BF

59G Uo>

67-1/67-2 3I>/3I>>

81O f>

81LSH UFLS/R

Bus A

Bus B

Cable Overhead line

Cable Overhead line

Io

3U

Uo

3I

GUID-E52499B7-DF0A-46D4-B120-97203A34F91A V1 EN

Figure 2. Application example in double busbar, also so called back 2 back, switchgear arrangement with dedicated voltage measurementin each feeder

As key protection functions are used admittance-based earth-fault protection, in outgoing feeders dedicated to overheadlines the autorecloser is playing an important role.


ABB 5

3I3U

Uo

Io

Io 3U Uo

3I

REF630Preconf.

ANSI IEC

21, 21P, 21N Z

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

59G Uo>

60 FUSEF

67N-1/67N-2 Io>/Io>>

68 3I2f>

79 OI

SOFT SOFT

C

Io 3U Uo

3I

REF630Preconf.

ANSI IEC

21, 21P, 21N Z

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

59G Uo>

60 FUSEF

67N-1/67N-2 Io>/Io>>

68 3I2f>

79 OI

SOFT SOFT

C

Io 3U Uo

3I

REF630Preconf.

ANSI IEC

21, 21P, 21N Z

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

59G Uo>

60 FUSEF

67N-1/67N-2 Io>/Io>>

68 3I2f>

79 OI

SOFT SOFT

C

Io 3U Uo

3I

REF630Preconf.

ANSI IEC

21, 21P, 21N Z

46PD I2/I1>

49F 3Ith>F

50N/51N 3Io>>>

50P/51P 3I>>>


51N-1/51N-2 Io>/Io>>

51P-1/51P-2 3I>/3I>>

59G Uo>

60 FUSEF

67N-1/67N-2 Io>/Io>>

68 3I2f>

79 OI

SOFT SOFT

C

REF620Preconf. C

ANSI IEC

27 3U/Io>BF

51N-1/51N-2 Io>/Io>>

67-1 3I>

59 3U>


3I

REF630Preconf.

ANSI IEC

25 SYNC

47O-/59 U2>/3U>

47U+/27 U1>>


51P-1/51P-2 3I>/3I>>

n

2U2U

Bus A

Bus B

Overhead line

Overhead line

Overhead line

Overhead line

GUID-05EAB48E-56BE-4C20-98D5-24A5643A175B V1 EN

Figure 3. Application example in double busbar arrangement, most typical, for gas insulated switchgear with 3 position disconnector andvoltage measurement in each feeder

The bus sectionalizer with also independent voltagemeasurement on both busbars allows switchgear operationwhile maintenance works are required on one of the busbar

sections. Preconfiguration C with its distance protection ispreconfigured for ring and meshed type feeders.


6 ABB

Uo3U3U Uo

REF630Preconf. n

ANSI IEC

25 SYNC

47O-/59 U2>/3U>

47U+/27 U1>>


51P-1/51P-2 3I>/3I>>

59G Uo>

67-1 3I>

REF630Preconf. n

ANSI IEC

25 SYNC

47O-/59 U2>/3U>

47U+/27 U1>>


51P-1/51P-2 3I>/3I>>

59G Uo>

67-1 3I>

REF630Preconf. n

ANSI IEC

21FL FLOC

46PD I2/I1>

49F 3Ith>F

50P/51P 3I>>>


51N-2 Io>>

51P-1/51P-2 3I>/3I>>

67N Io>

67NIEF Io>IEF

79 OI

REF630Preconf. n

ANSI IEC

21FL FLOC

46PD I2/I1>

49F 3Ith>F

50P/51P 3I>>>


51N-2 Io>>

51P-1/51P-2 3I>/3I>>

67N Io>

67NIEF Io>IEF

REF630Preconf. n

ANSI IEC

21FL FLOC

46PD I2/I1>

49F 3Ith>F

50P/51P 3I>>>


51N-2 Io>>

51P-1/51P-2 3I>/3I>>

67N Io>

67NIEF Io>IEF

REF630Preconf. n

ANSI IEC

47O-/59 U2>/3U>

47U+/27 U1


REF630Preconf. n

ANSI IEC

25 SYNC

47O-/59 U2>/3U>

47U+/27 U1>>


51P-1/51P-2 3I>/3I>>

59G Uo>


Io

3I

Io

3I

Io

3I3I

Io

3UUo

3I

Io

3UUo

3I

Cable Cable Overhead line

GUID-D1305B07-E9C9-4353-A69F-253D93273E7D V1 EN

Figure 4. Application example with single busbar switchgear arranged into two bus sections separated with bus coupler

High impedance earthed network with preconfigurations Nand directional overcurrent and directional earth-faultfunctions are used. In incoming feeders and bus coupler the

synchrocheck functionality is used to prevent unsynchronizedconnection of two separate networks into each other.


ABB 7

3. PreconfigurationsThe 630 series IEDs are offered with optional factory-madepreconfigurations for various applications. Thepreconfigurations contribute to faster commissioning and lessengineering of the IED. The preconfigurations include defaultfunctionality typically needed for a specific application. Eachpreconfiguration is adaptable using the Protection andControl IED Manager PCM600. By adapting thepreconfiguration the IED can be configured to suit theparticular application.The adaptation of the preconfiguration may include adding orremoving of protection, control and other functions accordingto the specific application, changing of the default parametersettings, configuration of the default alarms and event

recorder settings including the texts shown in the HMI,configuration of the LEDs and function buttons, andadaptation of the default single-line diagram.In addition, the adaptation of the preconfiguration alwaysincludes communication engineering to configure thecommunication according to the functionality of the IED. Thecommunication engineering is done using the communicationconfiguration function of PCM600.If none of the offered preconfigurations fulfill the needs of theintended area of application, 630 series IEDs can also beordered without any preconfiguration. In this case the IEDneeds to be configured from the ground up.


8 ABB

CONDITION MONITORING AND SUPERVISION

1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ORAND

CONTROL AND INDICATION 1) MEASUREMENT

PRE- CONFIGURATION

PROTECTION LOCAL HMI *)

REF630

REMARKS

Optionalfunction

Function(s) not enabled by default in preconguration, can be enabled afterwards

No. of instances enabled by default

2

No. of instances not enabled by default in preconguration, can be enabled afterwards

1

COMMUNICATION

Protocols: IEC 61850-8-1 IEC 60870-5-103 DNP3

Interfaces: Ethernet: TX (RJ45), FX (LC) Serial: Serial glass ber (ST), Serial plastic ber (snap-in connector)

ALSO AVAILABLE

- 5 prog. push buttons on LHMI- Disturbance and fault recorders- IED self-supervision - Local/Remote push button on LHMI- Sequence event recorder- User management- WebHMI

A

- I, U, Io, Uo, P, Q, E, pf, f- Symmetrical components- Limit value supervision

Analog interface types B

Current transformer 51)

Voltage transformer 41) One of available current transformer

inputs is sensitive (0.1 / 0.5 A)

*) Fixed or detached LHMI is available.

Object Ctrl 2)

CB 2

DC8

ES1) Check availability of binary inputs/outputs

from technical documentation2) Control and indication function for

primary object

3I>/Io>BF51BF/51NBF

Io>67N-1

df/dt>81R

IO94

11

TCSTCM

UU

OI79

11SYNC

25Io>HA51NHA

Z51N-1

Io>>>50N/51N

Io>>51N-2

Io>67N-2

Io>IEF67NIEF

Po>32N

1 13I>>

51P-2

3I>>>50P/51P

3I>67-1

3I>>67-2

3I>51P-1

I2/I1>46PD

I2>46

3Ith>F49F

3I2f>68

3U>59

U1>47O+

U147O-

Uo>59G

P>32R/32O

f>81O

f21YN

3U, 3UY67YN

3I

Io

UL1

UL2

UL3

UL1UL2UL3

Uo

Uo

3

FEEDER PROTECTION AND CONTROL IEDPreconguration A for open/closed ring feeder

OPTSOPTM

GUID-973EE09F-BEFA-40C3-AAEE-FB97B84EAA52 V1 EN

Figure 5. Functionality overview for preconfiguration A


ABB 9

Io>Y67YN

CBCMCBCM

MCS 3IMCS 3I

FUSEF60

Io>HA51NHA

Z32N

3U>59

U1>47O+

U147O-

P>32R/32O

Yo>21YN

3U81O

5

Uo>59G

3

f81R

5

222

SOTFSOTF

2MAPMAP

16

Q>, 3U/Io>BF51BF/51NBF

Io>67N-1

IO94

11

UU

OI79

11SYNC

25

Io>51N-1

Io>>>50N/51N

Io>>51N-2

Io>67N-2

Io>IEF67NIEF

1 13I>>

51P-2

3I>>>50P/51P

3I>>67-2

3I>51P-1

I2/I1>46PD

I2>46

3Ith>F49F

3I2f>68

EE

PQMUPQMV

PQMUBUPQMUBV

PQM3IPQM3I

PQM3UppPQM3Vpp

PQM3UpePQM3Vpg

21

2

2

3I>67-1

2

11 11

11TCSTCM

3

3I

Io

UL1

UL2

UL3

UL1UL2UL3

Uo

Uo

FEEDER PROTECTION AND CONTROL IEDPreconguration B for radial overhead/mixed line feeder

UFLS/R81LSH

6

OPTSOPTM

GUID-041037E1-4C3F-4F83-BFFB-995BA916B55B V1 EN

Figure 6. Functionality overview for preconfiguration B


10 ABB

Io>67N-1

Io>>51N-2

Io>67N-2

3

CBCMCBCM

MCS 3IMCS 3I

FUSEF60


1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ORAND


PRE- CONFIGURATION


REF630

REMARKS

Optionalfunction



2


1

COMMUNICATION



ALSO AVAILABLE


C







Object Ctrl 2)

CB 2

DC8



primary object

3I>/Io>BF51BF/51NBF

IO94

11

UU

OI79

11SYNC

25

1 1

3I>>51P-2

3I>>>50P/51P

3I>51P-1

I2/I1>46PD

I2>46

3Ith>F49F

3I2f>68

EE

PQMUPQMV

PQMUBUPQMUBV

PQM3IPQM3I

PQM3UppPQM3Vpp

PQM3UpePQM3Vpg

2

2 11 11

11TCSTCM

3

3I

Io

UL1

UL2

UL3

UL1UL2UL3

Uo

Uo

FEEDER PROTECTION AND CONTROL IEDPreconguration C for ring/meshed feeder

Uo>59G

33U59

3

ZIEF67NIEF

3I>67-1

3I>>67-2

2

df/dt>81R

Io>HA51NHA

FLOC21FL

Io>51N-1

Io>>>50N/51N

Po>32N

U1>47O+

U147O-

P>32R/32O

f>81O

f21YN

3

3

56

5

5

22

2

MAPMAP

16

Q>, 3UY67YN

GUID-A5805D15-8663-4995-B76C-A21248C18FBF V1 EN

Figure 7. Functionality overview for preconfiguration C


ABB 11

CBCMCBCM

MCS 3IMCS 3I

REMARKS

Optionalfunction



CalculatedvalueIo/Uo

2


1


1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ORAND


PRE- CONFIGURATION


REF630

COMMUNICATION



ALSO AVAILABLE


D







Object Ctrl 2)

CB 2

DC8



primary object

3I>/Io>BF51BF/51NBF

Io>67N-1

df/dt>81R

IO94

11

UU

OI79

SYNC25

Io>HA51NHA

Z51N-1

Io>>>50N/51N

Io>>51N-2

Io>67N-2

Io>IEF67NIEF

Po>32N

1 1

3I>>51P-2

3I>>>50P/51P

3I>67-1

3I>>67-2

3I>51P-1

I2/I1>46PD

I2>46

3Ith>F49F

3I2f>68

3U>59

U1>47O+

U147O-

Uo>59G

P>32R/32O

f>81O

f21YN

3U, 3UY67YN

2

GUID-46E0483B-5329-418D-944B-5F75F073A12E V1 EN

Figure 8. Functionality overview for preconfiguration D


12 ABB


1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ORAND

FEEDER PROTECTION AND CONTROL IEDEmpty conguration

PRE- CONFIGURATION


REF630

REMARKS

Optionalfunction

Total nr. of instances

3

COMMUNICATION



ALSO AVAILABLE


n


MAPMAP

IO94

CBCMCBCM

UU

FUSEF60

MCS 3IMCS 3I

MEASUREMENT

- I, U, Io, Uo, P, Q, E, pf, f- Sequence current/voltage measurement- Limit value supervision- RTD/mA measurement (optional)

Analog interface types A B C

Current transformer 4 51) 41)

Voltage transformer 5 4 5

1) One of available current transformer inputs is sensitive (0.1 / 0.5 A)

PQMUPQMV

PQMUBUPQMUBV

PQM3IPQM3I

PQM3UppPQM3Vpp

PQM3UpePQM3Vpg

Io>HA51NHA

Q>, 3U>51P-2

3I>>>50P/51P

3I>67-1

3I>>67-2

Z51N-1

3I>51P-1

Io>>51N-2

Io>>>50N/51N

Io>67N-1

Io>67N-2

Io>IEF67NIEF

Po>32N

I2/I1>46PD

I2>46

3Ith>F49F

3I2f>68

3U>59

U1>47O+

U147O-

Uo>59G

P>32R/32O

f/Io>BF51BF/51NBF

Yo>21YN

3U81R

f>81O

5

56

3

2

16

3

3

2 2

TCSTCM

32

CONTROL AND INDICATION 1)

Object Ctrl 2)

CB 2

DC8



primary object

OI79

SYNC25

2

OPTSOPTM

Io>Y67YN

3I

Io

UL1

UL2

UL3

UL1UL2UL3

U12

Uo

Uo

2

GUID-6BE6503A-F28B-43F9-8195-385F14F3A45D V1 EN

Figure 9. Functionality overview for preconfiguration n

Table 1. REF630 preconfiguration ordering options

Description PreconfigurationPreconfiguration A for open/closed ring feeder A Preconfiguration B for radial overhead/mixed line feeder B Preconfiguration C for ring/meshed feeder C Preconfiguration D for bus sectionalizer D Number of instances available n


ABB 13

Table 2. Functions used in preconfigurations

Description A B C D nProtectionThree-phase non-directional overcurrent protection, low stage 1 1 1 1 1Three-phase non-directional overcurrent protection, high stage 2 2 2 2 2Three-phase non-directional overcurrent protection, instantaneous stage 1 1 1 1 1Three-phase directional overcurrent protection, low stage 2 - - - 2Three-phase directional overcurrent protection, high stage 1 - - - 1Distance protection - - 1 - 1Automatic switch-onto-fault logic - - 1 - 2Fault locator - - - - 1Autoreclosing 1 1 1 - 2Non-directional earth-fault protection, low stage - 1 - 1 1Non-directional earth-fault protection, high stage 1 1 1 1 1Non-directional earth-fault protection, instantaneous stage - 1 - 1 1Directional earth-fault protection, low stage 2 1 3 - 3Directional earth-fault protection, high stage 1 - 1 - 1Harmonics based earth-fault protection - - - - 1Transient/intermittent earth-fault protection 1 - - - 1Admittance-based earth-fault protection - - - - 3Multi-frequency admittance-based earth-fault protection - - - - 1Wattmetric earth-fault protection - - - - 3Phase discontinuity protection 1 1 1 - 1Negative-sequence overcurrent protection 2 2 2 2 2Three-phase thermal overload protection for feeder 1 1 1 - 1Three-phase current inrush detection 1 1 1 1 1Three-phase overvoltage protection - - 3 - 3Three-phase undervoltage protection - - 3 - 3Positive-sequence overvoltage protection - - - - 2Positive-sequence undervoltage protection - - - - 2Negative-sequence overvoltage protection - - - - 2Residual overvoltage protection - - 3 - 3Directional reactive power undervoltage protection - - - - 2Reverse power/directional overpower protection - - - - 3Frequency gradient protection - - - - 5Overfrequency protection - - - - 5Underfrequency protection - - - - 5Load shedding - - - - 6Circuit breaker failure protection 1 1 1 1 2


14 ABB

Table 2. Functions used in preconfigurations, continuedDescription A B C D nTripping logic 1 1 1 1 2Multipurpose analog protection - - - - 16Protection-related functionsLocal acceleration logic - - 1 - 1Communication logic for residual overcurrent - - 1 - 1Scheme communication logic - - 1 - 1Current reversal and WEI logic - - 1 - 1Current reversal and WEI logic for residual overcurrent - - 1 - 1ControlBay control 1 1 1 1 1Interlocking interface 4 4 4 1 10Circuit breaker/disconnector control 4 4 4 1 10Circuit breaker 1 1 1 1 2Disconnector 3 3 3 - 8Local/remote switch interface - - - - 1Synchrocheck - - - - 1Generic process I/OSingle point control (8 signals) - - - - 5Double point indication - - - - 15Single point indication - - - - 64Generic measured value - - - - 15Logic Rotating Switch for function selection and LHMI presentation - - - - 10Selector mini switch - - - - 10Pulse counter for energy metering - - - - 4Event counter - - - - 1Supervision and monitoringRuntime counter for machines and devices - - - - 1Circuit breaker condition monitoring 1 1 1 1 2Fuse failure supervision 1 1 1 - 2Current circuit supervision 1 1 1 - 2Trip-circuit supervision 3 3 3 3 3Station battery supervision - - - - 1Energy monitoring - - - - 1Measured value limit supervision - - - - 40Power qualityVoltage variation - - - - 1Voltage unbalance - - - - 1Current harmonics - - - - 1


ABB 15

Table 2. Functions used in preconfigurations, continuedDescription A B C D nVoltage harmonics (phase-to-phase) - - - - 1Voltage harmonics (phase-to-earth) - - - - 1MeasurementThree-phase current measurement 1 1 1 1 1Three-phase voltage measurement (phase-to-earth) 1 1 1 1 2Three-phase voltage measurement (phase-to-phase) - - - - 2Residual current measurement 1 1 1 1 1Residual voltage measurement 1 1 1 - 1Power monitoring with P, Q, S, power factor, frequency 1 1 1 1 1Sequence current measurement 1 1 1 1 1Sequence voltage measurement 1 1 1 1 1Disturbance recorder functionAnalog channels 1-10 (samples) 1 1 1 1 1Analog channels 11-20 (samples) - - - - 1Analog channels 21-30 (calc. val.) - - - - 1Analog channels 31-40 (calc. val.) - - - - 1Binary channels 1-16 1 1 1 1 1Binary channels 17-32 1 1 1 1 1Binary channels 33-48 1 1 1 1 1Binary channels 49-64 1 - 1 - 1Station communication (GOOSE)Binary receive - - - - 10Double point receive - - - - 32Interlock receive - - - - 59Integer receive - - - - 32Measured value receive - - - - 60Single point receive - - - - 64n = total number of available function instances regardless of the preconfiguration selected1, 2, ... = number of included instances

4. Protection functionsThe IED offers selective short-circuit and overcurrentprotection including three-phase non-directional overcurrentprotection with four independent stages, and three-phasedirectional overcurrent protection with three independentstages. In addition, the IED includes three-phase currentinrush detection for blocking selected overcurrent protectionstages or temporarily increasing the setting values. Theincluded thermal overload protection function uses thermalmodels of overhead lines and cables. The negative-sequence

overcurrent protection, with two independent stages, is usedfor phase-unbalance protection. In addition, the IED offersphase discontinuity.Further, the IED features selective earth-fault and crosscountry fault protection for isolated neutral, and for resistanceand/or impedance earthed neutral systems including solidlyearthed neutral systems. The earth-fault protection includesnon-directional earth-fault protection with three independentstages and directional earth-fault protection with four


16 ABB

independent stages. Apart from the conventional earth-faultprotection, the IED offers wattmetric, admittance-based andharmonics-based earth-fault protection.The included transient/intermittent earth-fault protection isbased on detection of earth-fault transients related tocontinuous or intermittent faults. Intermittent earth-fault is aspecial type of earth-fault encountered in compensatednetworks with underground cables. In solidly earthed orcompensated networks the transient earth-fault protectionfunction detects earth-faults with low fault resistance.Multi-frequency admittance-based earth-fault protectionprovides selective directional earth-fault protection for high-impedance earthed networks. The operation is based on multi-frequency neutral admittance measurement utilizingfundamental frequency and harmonic components in Uo andIo. A special filtering algorithm enables dependable andsecure fault direction also during intermittent/restriking earthfaults. It provides a very good combination of reliability andsensitivity of protection with a single function for low ohmicand higher ohmic earth faults and for transient andintermittent/restriking earth faults.The residual overvoltage protection, with three independentstages, is used for earth-fault protection of the substation busand the incoming feeder, and for backup protection of theoutgoing feeders.The IED offers distance protection including both circular(mho) and quadrilateral (quad) zone characteristics, threeindependent zones with separate reach settings for phase-to-phase and phase-to-earth measuring elements and twozones for controlling autoreclosing of circuit breakers.Further, the IED offers automatic switch-onto-fault logic withvoltage and current based detection options.The IED offers voltage protection functions including three-phase undervoltage and overvoltage protection with threeindependent stages each, both with phase-to-phase or phase-to-earth measurement. The IED also offers overfrequency,underfrequency and rate-of-change of frequency protectionto be used in load shedding and network restorationapplications.The reactive power undervoltage protection (QU) can be usedat grid connection point of distributed power generation units.In addition, the IED offers three-pole multi-shot autoreclosefunctions for overhead line feeders.The IED incorporates breaker failure protection for circuitbreaker re-tripping or backup tripping for the upstreambreaker.

5. ControlThe IED incorporates local and remote control functions. TheIED offers a number of freely assignable binary inputs/outputs

and logic circuits for establishing bay control and interlockingfunctions for circuit breakers and motor operated switch-disconnectors. The IED supports both single and doublebusbar substation busbar layouts. The number of controllableprimary apparatuses depends on the number of availableinputs and outputs in the selected configuration. Besidesconventional hardwired signaling also GOOSE messagingaccording to IEC 61850-8-1 can be used for signalinterchange between IEDs to obtain required interlockings.Further, the IED incorporates a synchro-check function toensure that the voltage, phase angle and frequency on eitherside of an open circuit breaker satisfy the conditions for safeinterconnection of two networks.

6. Fault locationREF630 features an impedance-measuring fault locationfunction suitable for locating short-circuits in radialdistribution systems. Earth faults can be located in effectivelyand low-resistance earthed networks. Under circumstanceswhere the fault current magnitude is at least of the sameorder of magnitude or higher than the load current, earthfaults can also be located in isolated neutral distributionnetworks. The fault location function identifies the type of thefault and then calculates the distance to the fault point. Anestimate of the fault resistance value is also calculated. Theestimate provides information about the possible fault causeand the accuracy of the estimated distance to the fault point.

7. MeasurementThe IED continuously measures the phase currents, positiveand negative sequence currents and the residual current. TheIED also measures phase-to earth or phase-to-phasevoltages, positive and negative sequence voltages and theresidual voltage. In addition, the IED monitors active, reactiveand apparent power, the power factor, power demand valueover a user-selectable pre-set time frame as well ascumulative active and reactive energy of both directions. Linefrequency, the calculated temperature of the feeder, and thephase unbalance value based on the ratio between thenegative sequence and positive sequence current are alsocalculated. Cumulative and averaging calculations utilize thenon-volatile memory available in the IED.The values measured are accessed locally via the front-paneluser interface of the IED or remotely via the communicationinterface of the IED. The values are also accessed locally orremotely using the web-browser based user interface.

8. Disturbance recorderThe IED is provided with a disturbance recorder featuring upto 40 analog and 64 binary signal channels. The analogchannels can be set to record the waveform of the currentsand voltage measured. The analog channels can be set totrigger the recording when the measured value falls below orexceeds the set values. The binary signal channels can be set


ABB 17

to start a recording on the rising or the falling edge of thebinary signal. The binary channels are set to record externalor internal IED signals, for example the start or operatesignals of the protection functions, or external blocking orcontrol signals. Binary IED signals such as a protection startor trip signal, or an external IED control signal over a binaryinput can be set to trigger the recording. In addition, thedisturbance recorder settings include pre- and post triggeringtimes.The disturbance recorder can store up to 100 recordings. Thenumber of recordings may vary depending on the length ofthe recording and the number of signals included. Thedisturbance recorder controls the Start and Trip LEDs on thefront-panel user interface. The operation of the LEDs is fullyconfigurable enabling activation when one or several criteria,that is, protection function starting or tripping, are fulfilled.The recorded information is stored in a non-volatile memoryand can be uploaded for subsequent fault analysis.

9. Power qualityPower quality in standards is defined through thecharacteristics of the supply voltage. Transients, short- andlong-duration voltage variations, unbalance and waveformdistortion are the key characteristics describing the powerquality. The power quality is, however, a customer-drivenissue. It can be said that any power problem concerning thevoltage or current that results in a failure or misoperation ofthe customer equipment is a power quality problem.REF630 has the following power quality monitoring functions.

Voltage variation Voltage unbalance Current harmonics Voltage harmonics (phase-to-phase and phase-to-earth)

The harmonics measurement functions are used formonitoring the individual harmonic components (up to 20th)and total harmonic distortion (THD). The current harmonicfunction also monitors total demand distortion (TDD).The variation in the voltage waveform is evaluated bymeasuring voltage swells, dips and interruptions. The voltagevariation function includes a single-phase, two-phase andthree-phase voltage variation measurement. The voltageunbalance function uses five different methods for calculatingvoltage unbalance.

Negative-sequence voltage magnitude Zero-sequence voltage magnitude Ratio of negative-sequence to positive-sequence voltage

magnitude Ratio of zero-sequence to positive-sequence voltage

magnitude Ratio of maximum phase voltage magnitude deviation

from the mean voltage magnitude to the mean of phasevoltage magnitude

10. Event logThe IED features an event log which enables logging of eventinformation. The event log can be configured to loginformation according to user pre-defined criteria includingIED signals. To collect sequence-of-events (SoE) information,the IED incorporates a non-volatile memory with a capacity ofstoring 1000 events with associated time stamps and userdefinable event texts. The non-volatile memory retains its dataalso in case the IED temporarily loses its auxiliary supply. Theevent log facilitates detailed pre- and post-fault analyses offaults and disturbances.The SoE information can be accessed locally via the userinterface on the IED front panel or remotely via thecommunication interface of the IED. The information canfurther be accessed, either locally or remotely, using the web-browser based user interface.The logging of communication events is determined by theused communication protocol and the communicationengineering. The communication events are automaticallysent to station automation and SCADA systems once therequired communication engineering has been done.

11. Disturbance reportThe disturbance report includes information collected duringthe fault situation. The report includes general informationsuch as recording time, pre-fault time and post fault time.Further, the report includes pre-fault magnitude, pre-faultangle, fault magnitude and fault angle trip values. By default,the disturbance reports are stored in a non-volatile memory.The numerical disturbance report can be accessed via thelocal front panel user interface. A more comprehensivedisturbance report with waveforms is available using PCM600.

12. Circuit-breaker monitoringThe condition monitoring functions of the IED constantlymonitors the performance and the condition of the circuitbreaker. The monitoring comprises the spring charging time,SF6 gas pressure, the travel-time, operation counter,accumulated energy calculator, circuit-breaker life estimatorand the inactivity time of the circuit breaker.


18 ABB

The monitoring functions provide operational circuit breakerhistory data, which can be used for scheduling preventivecircuit-breaker maintenance.

13. Trip-circuit supervisionThe trip-circuit supervision continuously monitors theavailability and operability of the trip circuit. It provides open-circuit monitoring both when the circuit breaker is in itsclosed and in its open position. It also detects loss of circuit-breaker control voltage.

14. Self-supervisionThe IEDs built-in self-supervision system continuouslymonitors the state of the IED hardware and the operation ofthe IED software. Any fault or malfunction detected is usedfor alerting the operator.Self-supervision events are saved into an internal event listwhich can be accessed locally via the user interface on theIED front panel. The event list can also be accessed using theWeb-browser based user interface or PCM600.

15. Fuse failure supervisionThe fuse failure supervision detects failures between thevoltage measurement circuit and the IED. The failures aredetected either by the negative sequence-based algorithm orby the delta voltage and delta current algorithm. Upon thedetection of a failure, the fuse failure supervision functionactivates an alarm and blocks voltage-dependent protectionfunctions from unintended operation.

16. Current circuit supervisionCurrent circuit supervision is used for detecting faults in thecurrent transformer secondary circuits. On detecting of a faultthe current circuit supervision function can also activate analarm LED and block certain protection functions to avoidunintended operation. The current circuit supervision functioncalculates the sum of the phase currents and compares thesum with the measured single reference current from a corebalance current transformer or from another set of phasecurrent transformers.

17. Access controlTo protect the IED from unauthorized access and to maintaininformation integrity, the IED is provided with anauthentication system including user management. Using theIED User Management tool in the Protection and Control IEDManager PCM600, an individual password is assigned toeach user by the administrator. Further, the user name isassociated to one or more of the four available user groups:System Operator, Protection Engineer, Design Engineer andUser Administrator. The user group association for eachindividual user enables the use of the IED according to theprofile of the user group.

18. Inputs and outputsDepending on the hardware configuration selected, the IED isequipped with three phase-current inputs and one or tworesidual-current inputs for earth-fault protection. The IEDalways includes one residual voltage input for directional earth-fault protection or residual voltage protection. Further, the IEDincludes three phase-voltage inputs for overvoltage,undervoltage and directional overcurrent protection and othervoltage based protection functions. Depending on thehardware configuration, the IED also includes a dedicatedvoltage input for synchrocheck.The phase-current inputs are rated 1/5 A. The IED isequipped with one or two alternative residual-current inputs,that is 1/5 A or 0.1/0.5 A. The 0.1/0.5 A input is normallyused in applications requiring sensitive earth-fault protectionand featuring a core-balance current transformer.The three phase-voltage inputs, for either phase-to-phasevoltages or phase-to-earth voltages, and the residual-voltageinput cover the rated voltages 100 V, 110 V, 115 V and 120V. The rated values of the current and voltage inputs areselected in the IED software.In addition, the binary input thresholds are selected byadjusting the IEDs parameter settings. The threshold voltagecan be set separately for each binary input.The optional RTD/mA module facilitates the measurement ofup to eight analog signals via the RTD/mA inputs andprovides four mA outputs. With RTD sensors the RTD/mAinputs can for instance be used for temperature measurementstator windings, thus extending the functionality of thethermal overload protection and preventing premature agingof the windings. Furthermore, the RTD/mA inputs can beused for measuring the ambient air or cooling mediatemperature, or bearing temperatures. The RTD/mA inputscan be used for supervision of analog mA signals provided byexternal transducers. The RTD/mA inputs can be alternativelyused also as resistance input or as an input for voltagetransducer. The RTD/mA module enables the use of themultipurpose analog protection functions. These protectionfunctions can be used for tripping and alarm purposes basedon RTD/mA measuring data, or analog values communicatedvia GOOSE messaging. The mA outputs can be used fortransferring freely selectable measured or calculated analogvalues to devices provided with mA input capabilities.The enhanced scalability of the 6U variant IEDs are intendedfor optimized medium voltage metal-clad switchgearapplications where additional binary inputs and outputs areoften required.All binary input and output contacts are freely configurableusing the signal matrix of the application configurationfunction in PCM600.


ABB 19

Please refer to the Input/output overview tables, the selectionand ordering data and the terminal diagrams for moredetailed information about the inputs and outputs.

Table 3. Analog input configuration

Analog inputconfiguration

CT (1/5 A) CT sensitive(0.1/0.5 A)

VT RTD/mA inputs mA outputs

AA 4 - 5 - -AB 4 1 4 - -AC 3 1 5 - -BA 4 - 5 8 4BB 4 1 4 8 4BC 3 1 5 8 4

Table 4. Binary input/output options for 4U variants

Binary I/O options Binary input configuration BI BODefault AA 14 9With one optional binary I/O module AB 23 18With two optional binary I/O modules1) AC 32 27

1) Not possible if RTD/mA module is selected.

Table 5. Binary input/output options for 6U variants

Binary I/O options Binary input configuration BI BODefault AA 14 9With one optional binary I/O module AB 23 18With two optional binary I/O modules AC 32 27With three optional binary I/O modules AD 41 36With four optional binary I/O modules1) AE 50 45

1) Not possible if RTD/mA module is selected.

19. CommunicationThe IED supports the IEC 61850 substation automationstandard including horizontal GOOSE communication as wellas the well-established DNP3 (TCP/IP) and IEC 60870-5-103protocols. All operational information and controls areavailable through these protocols.Disturbance files are accessed using the IEC 61850 or IEC60870-5-103 protocols. Disturbance files are also available toany Ethernet based application in the standard COMTRADEformat. The IED can send binary signals to other IEDs (socalled horizontal communication) using the IEC 61850-8-1GOOSE (Generic Object Oriented Substation Event) profile.Binary GOOSE messaging can, for example, be employed forprotection and interlocking-based protection schemes. TheIED meets the GOOSE performance requirements for trippingapplications in distribution substations, as defined by the IEC

61850 standard. Further, the IED supports the sending andreceiving of analog values using GOOSE messaging. AnalogGOOSE messaging enables fast transfer of analogmeasurement values over the station bus, thus facilitating forexample sharing of RTD input values, such as surroundingtemperature values, to other IED applications. Analog GOOSEmessages can also be used in load shedding applications.The IED interoperates with other IEC 61850 compliant IEDs,tools and systems and simultaneously reports events to fivedifferent clients on the IEC 61850 station bus. For a systemusing DNP3 over TCP/IP, events can be sent to four differentmasters. For systems using IEC 60870-5-103 IED can beconnected to one master in a station bus with star-topology.All communication connectors, except for the front portconnector, are placed on integrated communication modules.The IED is connected to Ethernet-based communication


20 ABB

systems via the RJ-45 connector (10/100BASE-TX) or thefibre-optic multimode LC connector (100BASE-FX).IEC 60870-5-103 is available from optical serial port where itis possible to use serial glass fibre (ST connector) or serialplastic fibre (snap-in connector).The IED supports the following time synchronization methodswith a timestamping resolution of 1 ms.Ethernet communication based

SNTP (simple network time protocol) DNP3

With special time synchronization wiring IRIG-B (Inter-Range Instrumentation Group - Time Code

Format B)

IEC 60870-5-103 serial communication has a time-stampingresolution of 10 ms.

Table 6. Supported communication interface and protocol alternatives

Interfaces/protocols1) Ethernet100BASE-TX RJ-45

Ethernet100BASE-FX LC

Serial snap-in Serial ST

IEC 61850 DNP3 IEC 60870-5-103

= Supported 1) Please refer to the Selection and ordering data chapter for more information


ABB 21

20. Technical data

Table 7. Dimensions

Description ValueWidth 220 mmHeight 177 mm (4U)

265.9 mm (6U)Depth 249.5 mmWeight box 6.2 kg (4U)

5.5 kg (6U)1)Weight LHMI 1.0 kg (4U)

1) Without LHMI

Table 8. Power supply

Description 600PSM02 600PSM03Uauxnominal 100, 110, 120, 220, 240 V AC, 50 and 60 Hz 48, 60, 110, 125 V DC

110, 125, 220, 250 V DCUauxvariation 85...110% of Un (85...264 V AC) 80...120% of Un (38.4...150 V DC)

80...120% of Un (88...300 V DC)Maximum load of auxiliary voltage supply 35 WRipple in the DC auxiliary voltage Max 15% of the DC value (at frequency of 100 Hz)Maximum interruption time in the auxiliary DCvoltage without resetting the IED

50 ms at Uaux

Power supply input must be protected by anexternal miniature circuit breaker

For example, type S282 UC-K.The rated maximum load of aux voltage which is given as 35 watts. Depending on the voltageused, select a suitable MCB based on the respective current. Type S282 UC-K has a ratedcurrent of 0.75 A at 400 V AC.


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Table 9. Energizing inputs

Description ValueRated frequency 50/60 HzOperating range Rated frequency 5 HzCurrent inputs Rated current, In 0.1/0.5 A1) 1/5 A2)

Thermal withstand capability: Continuously 4 A 20 A For 1 s 100 A 500 A For 10 s 25 A 100 ADynamic current withstand: Half-wave value 250 A 1250 AInput impedance

Table 11. RTD inputs

Description ValueRTD inputs Supported RTD sensor 100 platinum TCR 0.00385 (DIN 43760)

250 platinum TCR 0.00385100 nickel TCR 0.00618 (DIN 43760)120 nickel TCR 0.0061810 copper TCR 0.00427

Supported resistance range 010 kMaximum leadresistance (three-wiremeasurement)

100 platinum 25 per lead250 platinum 25 per lead100 nickel 25 per lead120 nickel 25 per lead10 copper 2.5 per leadResistance 25 per lead

Isolation 4 kV Inputs to all outputs andprotective earth

RTD / resistance sensing current Maximum 0.275 mA rmsOperation accuracy / temperature 1C Pt and Ni sensors for

measuring range -40C...200C and -40C...70Cambient temperature

2C CU sensor for measuringrange -40C...200C in roomtemperature

4C CU sensors -40C...70Cambient temperature

5C From -40C...-100C ofmeasurement range

Operation accuracy / Resistance 2.5 0...400 range1.25% 400 ...10K ohms range

Response time < Filter time +350 msmA inputs Supported current range -20+20 mA

Current input impedance 100 0.1%Operation accuracy 0.1% 20 ppm per C of full-scale Ambient temperature -40C...

70CVoltage inputs Supported voltage range -10 V DC...+10 V DC

Operation accuracy 0.1% 40 ppm per C of full-scale Ambient temperature -40C...70C


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Table 12. Signal output and IRF output

IRF relay change over - type signal output relayDescription ValueRated voltage 250 V AC/DCContinuous contact carry 5 AMake and carry for 3.0 s 10 AMake and carry 0.5 s 15 ABreaking capacity when the control-circuit time constant L/R

Table 16. Ethernet interfaces

Ethernet interface Protocol Cable Data transfer rateLAN1 (X1) TCP/IP protocol Fibre-optic cable with LC

connector or shielded twisted pairCAT 5e cable or better

100 MBits/s

Table 17. LAN (X1) fibre-optic communication link

Wave length Fibre type Connector Permitted path attenuation1) Distance1300 nm MM 62.5/125 m or

MM 50/125 m glassfibre core

LC

Table 23. Environmental tests

Description Type test value ReferenceDry heat test (humidity 93% IEC 60068-2-30Storage test 96 h at -40C

96 h at +85CIEC 60068-2-1IEC 60068-2-2


ABB 27

Table 24. Electromagnetic compatibility tests

Description Type test value Reference100 kHz and 1 MHz burst disturbance test IEC 61000-4-18, level 3

IEC 60255-22-1 Common mode 2.5 kV Differential mode 1.0 kV 3 MHz, 10 MHz and 30 MHz burstdisturbance test

IEC 61000-4-18IEC 60255-22-1, class III

Common mode 2.5 kV Electrostatic discharge test IEC 61000-4-2, level 4

IEC 60255-22-2IEEE C37.90.3.2001

Contact discharge 8 kV Air discharge 15 kV Radio frequency interference tests Conducted, common mode 10 V (rms), f=150 kHz...80 MHz IEC 61000-4-6 , level 3

IEC 60255-22-6 Radiated, pulse-modulated 10 V/m (rms), f=900 MHz ENV 50204

IEC 60255-22-3 Radiated, amplitude-modulated 10 V/m (rms), f=80...2700 MHz IEC 61000-4-3, level 3

IEC 60255-22-3Fast transient disturbance tests IEC 61000-4-4

IEC 60255-22-4, class A All ports 4 kV Surge immunity test IEC 61000-4-5, level 3/2

IEC 60255-22-5 Communication 1 kV line-to-earth Binary inputs, voltage inputs 2 kV line-to-earth

1 kV line-to-line

Other ports 4 kV line-to-earth, 2 kV line-to-line Power frequency (50 Hz) magnetic field IEC 61000-4-8 1...3 s 1000 A/m Continuous 300 A/m Pulse magnetic field immunity test 1000 A/m

6.4/16 sIEC 61000-4-9

Damped oscillatory magnetic field immunitytest

IEC 61000-4-10

2 s 100 A/m 1 MHz 400 transients/s Power frequency immunity test Binary inputs only IEC 60255-22-7, class A

IEC 61000-4-16 Common mode 300 V rms Differential mode 150 V rms Conducted common mode disturbances 15 Hz...150 kHz

Test level 3 (10/1/10 V rms)IEC 61000-4-16


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Table 24. Electromagnetic compatibility tests, continuedDescription Type test value ReferenceVoltage dips and short interruptions 30%/10 ms

60%/100 ms60%/1000 ms>95%/5000 ms

IEC 61000-4-11

Electromagnetic emission tests EN 55011, class AIEC 60255-25

Conducted, RF-emission (mains terminal) 0.15...0.50 MHz

Table 27. Product safety

Description ReferenceLV directive 2006/95/ECStandard EN 60255-27 (2005)

EN 60255-1 (2009)

Table 28. EMC compliance

Description ReferenceEMC directive 2004/108/ECStandard EN 50263 (2000)

EN 60255-26 (2007)

Table 29. RoHS compliance

DescriptionComplies with RoHS directive 2002/95/EC


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Protection functions

Table 30. Three-phase non-directional overcurrent protection (PHxPTOC)

Characteristic ValueOperation accuracy At the frequency f = fn

PHLPTOC 1.5% of the set value or 0.002 InPHHPTOCandPHIPTOC

1.5% of set value or 0.002 In(at currents in the range of 0.110 In)5.0% of the set value(at currents in the range of 1040 In)

Start time 1)2) PHIPTOC:IFault = 2 set Start valueIFault = 10 set Start value

Typically 17 ms (5 ms) Typically 10 ms (5 ms)

PHHPTOC:IFault = 2 set Start value

Typically 19 ms (5 ms)

PHLPTOC:IFault = 2 set Start value


Reset time

Table 31. Three-phase non-directional overcurrent protection (PHxPTOC) main settings

Parameter Function Value (Range) StepStart Value PHLPTOC 0.05...5.00 pu 0.01

PHHPTOC 0.10...40.00 pu 0.01PHIPTOC 0.10...40.00 pu 0.01

Time multiplier PHLPTOC 0.05...15.00 0.01PHHPTOC 0.05...15.00 0.01

Operate delay time PHLPTOC 0.04200.00 s 0.01PHHPTOC 0.02200.00 s 0.01PHIPTOC 0.02200.00 s 0.01

Operating curve type1) PHLPTOC Definite or inverse timeCurve type: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19

PHHPTOC Definite or inverse timeCurve type: 1, 3, 5, 9, 10, 12, 15, 17

PHIPTOC Definite time1) For further reference, see Operation characteristics table


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Table 32. Three-phase directional overcurrent protection (DPHxPDOC)


DPHLPDOC Current:1.5% of the set value or 0.002 InVoltage:1.5% of the set value or 0.002 UnPhase angle:2

DPHHPDOC Current:1.5% of the set value or 0.002 In (at currents in the range of 0.110 In)5.0% of the set value (at currents in the range of 1040 In)Voltage:1.5% of the set value or 0.002 UnPhase angle:2

Start time1)2) IFault = 2.0 set Start value Typically 24 ms (15 ms)Reset time

Table 34. Distance protection (DSTPDIS)


Current:1.5% of the set value or 0.003 InVoltage:1.0% of the set value or 0.003 UnImpedance:2.0% of the set value or 0.01 static accuracyPhase angle: 2

Start time 1)2) SIR3): 0.1...60 Typically 40...50 ms (15 ms)Transient overreach SIR = 0.1...60

Table 35. Distance protection (DSTPDIS) main settings

Parameter Function Value (Range) StepsPhase voltage Meas DSTPDIS Accurate

PP without Uo-

System grounding GFC DSTPDIS High impedanceLow impedanceFrom input

-

Phase Sel mode GFC DSTPDIS OvercurrentVoltdep overcurUnder impedanceOvercur/underZ

-

EF detection Mod GFC DSTPDIS IoIo OR UoIo AND UoIo AND Ioref

-

Operate delay GFC DSTPDIS 0.100...60.000 s 0.001Ph Str A Ph Sel GFC DSTPDIS 0.10...10.00 pu 0.01Ph Lo A Ph Sel GFC DSTPDIS 0.10...10.00 pu 0.01Ph V Ph Sel GFC DSTPDIS 0.10...1.00 pu 0.01PP V Ph Sel GFC DSTPDIS 0.10...1.00 pu 0.01Z Chr Mod Ph Sel GFC DSTPDIS Quadrilateral

Mho (circular)-

Load Dsr mode GFC DSTPDIS OffOn

-

X Gnd Fwd reach GFC DSTPDIS 0.01...3000.00 0.01X Gnd Rv reach GFC DSTPDIS 0.01...3000.00 0.01Ris Gnd Rch GFC DSTPDIS 0.01...500.00 0.01X PP Fwd reach GFC DSTPDIS 0.01...3000.00 0.01X PP Rv reach GFC DSTPDIS 0.01...3000.00 0.01Resistive PP Rch GFC DSTPDIS 0.01...100.00 0.01Ris reach load GFC DSTPDIS 1.00...3000.00 0.01Angle load area GFC DSTPDIS 5...45 1Z Max Ph load GFC DSTPDIS 1.00...10000.00 0.01Gnd Op current GFC DSTPDIS 0.01...10.00 pu 0.01Gnd Op A Ref GFC DSTPDIS 0.01...10.00 pu 0.01Gnd Str voltage GFC DSTPDIS 0.02...1.00 pu 0.01Ph Prf mode Hi Z GFC DSTPDIS No filter

No preferenceCyc A-B-C-ACyc A-C-B-AAcyc A-B-CAcyc A-C-BAcyc B-A-CAcyc B-C-AAcyc C-A-BAcyc C-B-A

-


ABB 35

Table 35. Distance protection (DSTPDIS) main settings, continuedParameter Function Value (Range) StepsPh Prf mode Lo Z GFC DSTPDIS All loops

PE onlyPP onlyBLK leading PEBLK lagging PE

-

Gnd Op A XC GFC DSTPDIS 0.10...10.00 pu 0.01PP voltage XCF GFC DSTPDIS 0.10...1.00 pu 0.01Cross-country Dl GFC DSTPDIS 0.00...10.00 s 0.01Impedance mode Zn DSTPDIS Rectangular

Polar-

Impedance Chr Gnd Zn DSTPDIS QuadrilateralMho (circular)Mho dir lineOffset dir lineBullet (combi)

-

Impedance Chr PP Zn DSTPDIS QuadrilateralMho (circular)Mho dir lineOffset dir lineBullet (combi)

-

Max phase angle zone DSTPDIS 0...45 1Min phase angle zone DSTPDIS 90...135 1Pol quantity zone DSTPDIS Pos. seq. volt.

Self polCross Pol

-

Directional mode Zn1 DSTPDIS Non-directionalForwardReverse

-

Op Mod PP loops Zn1 DSTPDIS DisabledEnabled

-

PP Op delay Mod Zn1 DSTPDIS DisabledEnabled

-

R1 zone 1 DSTPDIS 0.01...3000.00 0.01X1 zone 1 DSTPDIS 0.01...3000.00 0.01X1 reverse zone 1 DSTPDIS 0.01...3000.00 0.01Z1 zone 1 DSTPDIS 0.01...3000.00 0.01Z1 angle zone 1 DSTPDIS 15...90 1Z1 reverse zone 1 DSTPDIS 0.01...3000.00 0.01Min Ris PP Rch Zn1 DSTPDIS 0.01...100.00 0.01Max Ris PP Rch Zn1 DSTPDIS 0.01...100.00 0.01R0 zone 1 DSTPDIS 0.01...3000.00 0.01X0 zone 1 DSTPDIS 0.01...3000.00 0.01Factor K0 zone 1 DSTPDIS 0.0...4.0 0.1Factor K0 angle Zn1 DSTPDIS -135...135 1


36 ABB

Table 35. Distance protection (DSTPDIS) main settings, continuedParameter Function Value (Range) StepsMin Ris Gnd Rch Zn1 DSTPDIS 0.01...500.00 0.01Max Ris Gnd Rch Zn1 DSTPDIS 0.01...500.00 0.01Gnd operate Dl Zn1 DSTPDIS 0.030...60.000 s 0.001

Table 36. Automatic switch-onto-fault function (CVRSOF)

Characteristic ValueOperation accuracies At the frequency f = fn

Current: 1.5% of the set value or 0.002 InVoltage: 1.5% of the set value or 0.002 Un

Operate time accuracy 1.0% of the set value or 35 msSuppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,

Table 37. Fault locator (SCEFRFLO)

Characteristic ValueOperation accuracies At the frequency f = fn

Current: 1.5% of the set value or 0.002 InVoltage: 1.5% of the set value or 0.002 UnFault location accuracy: 2.5% of the line length or 0.2 km/0.13 mile.Actual fault location accuracy depends on the fault and the powersystem characteristics.

Suppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,

Table 38. Fault locator (SCEFRFLO) main settings

Parameter Function Value (Range) StepPhase voltage Meas SCEFRFLO Accurate PP without Uo -Calculation Trg mode SCEFRFLO External Internal Continuous -Pre fault time SCEFRFLO 0.100...300.000 s 0.001Z Max phase load SCEFRFLO 1.00...10000.00 0.01Ph leakage Ris SCEFRFLO 1...1000000 1Ph capacitive React SCEFRFLO 1...1000000 1R1 line section A SCEFRFLO 0.001...1000.000 /pu 0.001X1 line section A SCEFRFLO 0.001...1000.000 /pu 0.001R0 line section A SCEFRFLO 0.001...1000.000 /pu 0.001X0 line section A SCEFRFLO 0.001...1000.000 /pu 0.001Line Len section A SCEFRFLO 0.001...1000.000 pu 0.001

Table 39. Autoreclosing (DARREC)

Characteristic ValueOperate time accuracy 1.0% of the set value or 20 ms


ABB 37

Table 40. Non-directional earth-fault protection (EFxPTOC)


EFLPTOC 1.5% of the set value or 0.001 InEFHPTOCandEFIPTOC

1.5% of set value or 0.002 In(at currents in the range of 0.110 In)5.0% of the set value(at currents in the range of 1040 In)

Start time 1)2) EFIPTOC:IFault = 2 set Start value


EFHPTOC:IFault = 2 set Start value


EFLPTOC:IFault = 2 set Start value


Reset time

Table 42. Directional earth-fault protection (DEFxPDEF)


DEFLPDEF Current:1.5% of the set value or 0.002 InVoltage1.5% of the set value or 0.002 UnPhase angle: 2

DEFHPDEF Current:1.5% of the set value or 0.002 In(at currents in the range of 0.110 In)5.0% of the set value(at currents in the range of 1040 In)Voltage:1.5% of the set value or 0.002 UnPhase angle: 2

Start time 1)2) DEFHPDEF and DEFLPTDEF:IFault = 2 set Start value


Reset time Typically 40 msReset ratio Typically 0.96Retardation time

Table 43. Directional earth-fault protection (DEFxPDEF) main settings

Parameter Function Value (Range) StepStart Value DEFLPDEF 0.010...5.000 pu 0.005

DEFHPDEF 0.10...40.00 pu 0.01Directional mode DEFLPDEF and DEFHPDEF 1=Non-directional

2=Forward3=Reverse

Time multiplier DEFLPDEF 0.05...15.00 0.01DEFHPDEF 0.05...15.00 0.01

Operate delay time DEFLPDEF 0.06...200.00 s 0.01DEFHPDEF 0.06...200.00 s 0.01

Operating curve type1) DEFLPDEF Definite or inverse timeCurve type: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19

DEFHPDEF Definite or inverse timeCurve type: 1, 3, 5, 15, 17

Operation mode DEFLPDEF and DEFHPDEF 1=Phase angle2=IoSin3=IoCos4=Phase angle 805=Phase angle 88

1) For further reference, refer to the Operation characteristics table

Table 44. Harmonics based earth-fault protection (HAEFPTOC)


5% of the set value or 0.004 InStart time 1)2) Typically 83 msReset time

Table 46. Transient/intermittent earth-fault protection (INTRPTEF)

Characteristic ValueOperation accuracy (Uo criteria with transient protection) At the frequency f = fn

1.5% of the set value or 0.002 UoOperate time accuracy 1.0% of the set value or 20 msSuppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5

Table 47. Transient/intermittent earth-fault protection (INTRPTEF) main settings

Parameter Function Value (Range) StepDirectional mode INTRPTEF 1=Non-directional

2=Forward3=Reverse

-

Operate delay time INTRPTEF 0.04...1200.00 s 0.01Voltage start value (voltage startvalue for transient EF)

INTRPTEF 0.005...0.500 pu 0.001

Operation mode INTRPTEF 1=Intermittent EF2=Transient EF

-

Peak counter limit (Minrequirement for peak counterbefore start in IEF mode)

INTRPTEF 2...20 -

Min operate current INTRPTEF 0.01...1.00 In 0.01

Table 48. Admittance-based earth-fault protection (EFPADM)

Characteristic ValueOperation accuracy1) At the frequency f = fn

1.0% or 0.01 mS (in range of 0.5...100 mS )Start time2) Typically 65 ms (15 ms)Reset time

Table 49. Admittance-based earth-fault protection (EFPADM) main settings

Parameter Function Value (Range) StepOperation mode EFPADM Yo

GoBoYo, GoYo, BoGo, BoYo, Go, Bo

-

Directional mode EFPADM Non-directionalForwardReverse

-

Voltage start value EFPADM 0.01...2.00 pu 0.01Circle conductance EFPADM -500.00...500.00 mS 0.01Circle susceptance EFPADM -500.00...500.00 mS 0.01Circle radius EFPADM 0.05...500.00 mS 0.01Conductance forward EFPADM -500.00...500.00 mS 0.01Conductance reverse EFPADM -500.00...500.00 mS 0.01Susceptance forward EFPADM -500.00...500.00 mS 0.01Susceptance reverse EFPADM -500.00...500.00 mS 0.01Operate delay time EFPADM 0.06...200.00 s 0.01

Table 50. Multi-frequency admittance-based earth-fault protection (MFADPSDE)


1.5% of the set value or 0.002 UnStart time 1) Typically 50 ms (10 ms)Reset time

Table 52. Wattmetric earth-fault protection (WPWDE)


3.0% of the set value or 0.002 SnStart time1)2) Typically 65 ms (15 ms)Reset time

Table 55. Phase discontinuity protection (PDNSPTOC) main settings

Parameter Function Value (Range) StepStart value (Current ratio setting I2/I1)

PDNSPTOC 10...100% 1

Operate delay time PDNSPTOC 0.100...30.000 s 0.001Min phase current PDNSPTOC 0.05...0.30 pu 0.01

Table 56. Negative-sequence overcurrent protection (NSPTOC)


1.5% of the set value or 0.002 InStart time 1)2) IFault = 2 set Start value

IFault = 10 set Start valueTypically 23 ms (15 ms)Typically 16 ms (15 ms)

Reset time 0.50 pu


44 ABB

Table 59. Three-phase thermal overload protection for feeder (T1PTTR) main settings

Parameter Function Value (Range) StepEnv temperature Set (Ambienttemperature used when theAmbSens is set to Off)

T1PTTR 50...100 1

Current multiplier (Currentmultiplier when function is usedfor parallel lines)

T1PTTR 1...5 1

Current reference T1PTTR 0.05...4.00 pu 0.01Temperature rise (Endtemperature rise above ambient)

T1PTTR 0.0...200.0 0.1

Time constant (Time constant ofthe line in seconds)

T1PTTR 1...1000 min 1

Maximum temperature(temperature level for operate)

T1PTTR 20.0...200.0 0.1

Alarm value (Temperature levelfor start (alarm)

T1PTTR 20.0...150.0 0.1

Reclose temperature(Temperature for reset of blockreclose after operate)

T1PTTR 20.0...150.0 0.1

Initial temperature (Temperatureraise above ambient temperatureat startup)

T1PTTR -50.0...100.0 0.1

Table 60. Three-phase current inrush detection (INRPHAR)


Current measurement:1.5% of the set value or 0.002 InRatio I2f/I1f measurement:5.0% of the set value

Reset time +35 ms / -0 msReset ratio Typically 0.96Operate time accuracy +30 ms / -0 ms

Table 61. Three-phase current inrush detection (INRPHAR) main settings

Parameter Function Value (Range) StepStart value (Ratio of the 2nd to the1st harmonic leading to restraint)

INRPHAR 5...100% 1

Operate delay time INRPHAR 0.02...60.00 s 0.001


ABB 45

Table 62. Three-phase overvoltage protection (PHPTOV)


1.5% of the set value or 0.002 UnStart time1)2) UFault = 2.0 set Start value Typically 17 ms (15 ms)Reset time

Table 65. Three-phase undervoltage protection (PHPTUV) main settings

Parameter Function Value (Range) StepStart value PHPTUV 0.05...1.20 pu 0.01Time multiplier PHPTUV 0.05...15.00 0.01Operate delay time PHPTUV 0.040...300.000 s 0.010Operating curve type1) PHPTUV Definite or inverse time

Curve type: 5, 15, 21, 22, 231) For further reference, see Operation characteristics table

Table 66. Positive-sequence overvoltage protection (PSPTOV)


1.5% of the set value or 0.002 UnStart time1)2) UFault = 1.1 set Start value

UFault = 2.0 set Start value Typically 29 ms (15 ms) Typically 24 ms (15 ms)

Reset time

Table 69. Positive-sequence undervoltage protection (PSPTUV) main settings

Parameter Function Value (Range) StepStart value PSPTUV 0.010...1.200 pu 0.001Operate delay time PSPTUV 0.040...120.000 s 0.001Voltage block value PSPTUV 0.01...1.0 pu 0.01

Table 70. Negative-sequence overvoltage protection (NSPTOV)


1.5% of the set value or 0.002 UnStart time1)2) UFault = 1.1 set Start value

UFault = 2.0 set Start valueTypically 29 ms ( 15ms)Typically 24 ms ( 15ms)

Reset time

Table 74. Directional reactive power undervoltage protection (DQPTUV)


Power:1.5% or 0.002 Qn (1.5%) for power, PF -0.71...0.71Voltage:1.5% of the set value or 0.002 Un

Start time 1) Typically 22 msReset time

Table 78. Overfrequency protection (DAPTOF)

Characteristic ValueOperation accuracy At the frequency f = 35...66 Hz

0.003 HzStart time1)2) fFault = 1.01 set Start value Typically

Table 82. Load shedding (LSHDPFRQ)

Characteristic ValueOperation accuracy At the frequency f = 35...66 Hz

0.003 HzStart time1)2) Load shed mode Typically 175 ms (15 ms)

Typically 250 ms (15 ms)Freq: df/dt = 0.3 Hz/s

Reset time Freq< OR dfdt>

-

Restore mode LSHDPFRQ DisabledAutoManual

-

Start Val frequency LSHDPFRQ 35.00...60.00 Hz 0.01Start value df/dt LSHDPFRQ 0.10...10.00 Hz/s 0.01Frequency Op delay LSHDPFRQ 0.08...200.00 s 0.01Df/dt operate delay LSHDPFRQ 0.12...60.00 s 0.01Restore start Val LSHDPFRQ 45.00...60.00 Hz 0.01Restore delay time LSHDPFRQ 0.17...60.00 s 0.01

Table 84. Reverse power/directional overpower protection (DOPPDPR)


3% of the set value or 0.002 SnStart time1)2) Typically 20 ms (15 ms)Reset time

Table 85. Reverse power/directional overpower protection (DOPPDPR) main settings

Parameter Function Value (Range) StepDirectional mode DOPPDPR Forward

Reverse-

Start value DOPPDPR 0.01...2.00 pu 0.01Power angle DOPPDPR -90.00...90.00 0.01Operate delay time DOPPDPR 0.04...300.00 s 0.01

Table 86. Circuit breaker failure protection (CCBRBRF)


1.5% of the set value or 0.002 InOperate time accuracy 1.0% of the set value or 30 ms

Table 87. Circuit breaker failure protection (CCBRBRF) main settings

Parameter Function Value (Range) StepCurrent value (Operating phasecurrent)

CCBRBRF 0.05...1.00 pu 0.01

Current value Res (Operatingresidual current)

CCBRBRF 0.05...1.00 pu 0.01

CB failure mode (Operating modeof function)

CCBRBRF 1 = Current2 = Breaker status3 = Both

-

CB fail trip mode CCBRBRF 1 = Off2 = Without check3 = Current check

-

Retrip time CCBRBRF 0.00...60.00 s 0.01CB failure delay CCBRBRF 0.00...60.00 s 0.01CB fault delay CCBRBRF 0.00...60.00 s 0.01

Table 88. Multipurpose analog protection (MAPGAPC)


Table 89. Multipurpose analog protection (MAPGAPC) main settings

Parameter Function Value (Range) StepOperation mode MAPGAPC Over

Under-

Start value MAPGAPC -10000.0...10000.0 0.1Start value Add MAPGAPC -100.0...100.0 0.1Operate delay time MAPGAPC 0.00...200.00 s 0.01


52 ABB

Table 90. Operation characteristics

Parameter Value (Range)Operating curve type 1 = ANSI Ext. inv.

2 = ANSI Very. inv.3 = ANSI Norm. inv.4 = ANSI Mod inv.5 = ANSI Def. Time6 = L.T.E. inv.7 = L.T.V. inv.8 = L.T. inv.9 = IEC Norm. inv.10 = IEC Very inv.11 = IEC inv.12 = IEC Ext. inv.13 = IEC S.T. inv.14 = IEC L.T. inv15 = IEC Def. Time17 = Programmable18 = RI type19 = RD type

Operating curve type (voltage protection) 5 = ANSI Def. Time15 = IEC Def. Time17 = Inv. Curve A18 = Inv. Curve B19 = Inv. Curve C20 = Programmable21 = Inv. Curve A22 = Inv. Curve B23 = Programmable


ABB 53

Protection-related functions

Table 91. Local acceleration logic (DSTPLAL)


1.5% of the set value or 0.002 InOperate time accuracy 1.0% of the set value or 20 msSuppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,

Table 92. Local acceleration logic (DSTPLAL) main settings

Parameter Function Value (Range) StepLoad current value DSTPLAL 0.01...1.00 pu 0.01Minimum current DSTPLAL 0.01...1.00 pu 0.01Minimum current time DSTPLAL 0.000...60.000 s 0.001Load release on time DSTPLAL 0.000...60.000 s 0.001Load release off Tm DSTPLAL 0.000...60.000 s 0.001Loss of load Op DSTPLAL Disabled

Enabled-

Zone extension DSTPLAL DisabledEnabled

-

Table 93. Communication logic for residual overcurrent (RESCPSCH)


Table 94. Communication logic for residual overcurrent (RESCPSCH) main settings

Parameter Function Value (Range) StepScheme type RESCPSCH Off

IntertripPermissive URPermissive ORBlocking

-

Coordination time RESCPSCH 0.000...60.000 s 0.001Carrier Min Dur RESCPSCH 0.000...60.000 s 0.001

Table 95. Scheme communication logic (DSOCPSCH)



54 ABB

Table 96. Scheme communication logic (DSOCPSCH) main settings

Parameter Function Value (Range) StepScheme type DSOCPSCH Off

IntertripPermissive URPermissive ORBlocking

-

Coordination time DSOCPSCH 0.000...60.000 s 0.001Carrier dur time DSOCPSCH 0.000...60.000 s 0.001

Table 97. Current reversal and WEI logic (CRWPSCH)


1.5% of the set value or 0.002 UnOperate time accuracy 1.0% of the set value or 20 msSuppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,

Table 98. Current reversal and WEI logic (CRWPSCH) main settings

Parameter Function Value (Range) StepReversal mode CRWPSCH Off

On-

Wei mode CRWPSCH OffEchoEcho & Trip

-

PhV level for Wei CRWPSCH 0.10...0.90 pu 0.01PPV level for Wei CRWPSCH 0.10...0.90 pu 0.01Reversal time CRWPSCH 0.000...60.000 s 0.001Reversal reset time CRWPSCH 0.000...60.000 s 0.001Wei Crd time CRWPSCH 0.000...60.000 s 0.001

Table 99. Current reversal and WEI logic for residual overcurrent (RCRWPSCH)


1.5% of the set value or 0.002 UnOperate time accuracy 1.0% of the set value or 20 ms


ABB 55

Table 100. Current reversal and WEI logic for residual overcurrent (RCRWPSCH) main settings

Parameter Function Value (Range) StepReversal mode RCRWPSCH Off

On-

Wei mode RCRWPSCH OffEchoEcho & Trip

-

Residual voltage Val RCRWPSCH 0.05...0.70 pu 0.01Reversal time RCRWPSCH 0.000...60.000 s 0.001Reversal reset time RCRWPSCH 0.000...60.000 s 0.001Wei Crd time RCRWPSCH 0.000...60.000 s 0.001


56 ABB

Control functions

Table 101. Synchrocheck (SYNCRSYN)


Voltage: 1.0% or 0.002 UnFrequency: 10 mHzPhase angle 2

Reset time

Supervision and monitoring functions

Table 102. Runtime counter for machines and devices (MDSOPT)

Characteristic ValueMotor run-time measurement accuracy 1) 0.5%

1) Of the reading, for a stand-alone IED without time synchronization

Table 103. Runtime counter for machines and devices (MDSOPT) main settings

Parameter Function Value (Range) StepWarning value MDSOPT 0...299999 h 1Alarm value MDSOPT 0...299999 h 1Initial value MDSOPT 0...299999 h 1Operating time hour MDSOPT 0...23 h 1Operating time mode MDSOPT Immediate

Timed WarnTimed Warn Alm

-

Table 104. Circuit breaker condition monitoring (SSCBR)

Characteristic ValueCurrent measuring accuracy At the frequency f = fn

1.5% or 0.002 In (at currents in the range of 0.110 In)5.0% (at currents in the range of 1040 In)

Operate time accuracy 1.0% of the set value or 20 msTraveling time measurement 10 ms

Table 105. Fuse failure supervision (SEQRFUF)


Current: 1.5% of the set value or 0.002 InVoltage: 1.5% of the set value or 0.002 Un

Operate time1) NPS function UFault = 1.1 set Neg Seq voltageLevUFault = 5.0 set Neg Seq voltageLev

Typically 35 ms (15 ms)Typically 25 ms (15 ms)

Delta function U = 1.1 set Voltage change rateU = 2.0 set Voltage change rate

Typically 35 ms (15 ms)Typically 28 ms (15 ms)

1) Includes the delay of the signal output contact, fn = 50 Hz, fault voltage with nominal frequency injected from random phase angle

Table 106. Current circuit supervision (CCRDIF)

Characteristic ValueOperate time1)

Table 107. Current circuit supervision (CCRDIF) main settings

Parameter Function Value (Range) StepStart value CCRDIF 0.05...2.00 pu 0.01Maximum operate current CCRDIF 0.05...5.00 pu 0.01

Table 108. Trip-circuit supervision (TCSSCBR)

Characteristic ValueTime accuracy 1.0% of the set value or 40 ms

Table 109. Station battery supervision (SPVNZBAT)

Characteristic ValueOperation accuracy 1.0% of the set valueOperate time accuracy 1.0% of the set value or 40 ms

Table 110. Energy monitoring (EPDMMTR)

Characteristic ValueOperation accuracy At all three currents in range 0.101.20 Inn

At all three voltages in range 0.501.15 UnAt the frequency f = fnActive power and energy in range |PF| > 0.71Reactive power and energy in range |PF| < 0.711.5% for energy



ABB 59

Power quality functions

Table 111. Voltage variation (PHQVVR)

Characteristic ValueOperation accuracy 1.5% of the set value or 0.2% of reference voltageReset ratio Typically 0.96 (Swell), 1.04 (Dip, Interruption)

Table 112. Voltage variation (PHQVVR) main settings

Parameter Function Value (Range) StepVoltage swell set PHQVVR 100.0...200.0% 0.1Voltage dip set PHQVVR 0.0...100.0% 0.1Voltage Int set PHQVVR 0.0...100.0% 0.1V Var Dur point 1 PHQVVR 0.008...60.000 s 0.001V Var Dur point 2 PHQVVR 0.008...60.000 s 0.001

Table 113. Voltage unbalance (VSQVUB) main settings

Parameter Function Value (Range) StepOperation VSQVUB Off

On-

Unb detection method VSQVUB Negative SeqZero sequenceNeg to Pos SeqZero to Pos SeqPh vectors Comp

-

Table 114. Current harmonics (CMHAI) main settings

Parameter Function Value (Range) StepOperation CMHAI Off

On-

Measuring mode CMHAI Phase APhase BPhase CWorst case

-

Low limit CMHAI 1.0...50% 0.1

Table 115. Voltage harmonics (phase-to-phase) (VPPMHAI) main settings

Parameter Function Value (Range) StepOperation VPPMHAI On

Off-

Measuring mode VPPMHAI Phase ABPhase BCPhase CAWorst case

-

Low limit VPPMHAI 1.0...50% 0.1


60 ABB

Table 116. Voltage harmonics (phase-to-earth) (VPHMHAI) main settings

Parameter Function Value (Range) StepOperation VPHMHAI On

Off-

Measuring mode VPHMHAI Phase APhase BPhase CWorst case

-

Low limit VPHMHAI 1.0...50% 0.1


ABB 61

Measurement functions

Table 117. Three-phase current measurement (CMMXU)


0.5% or 0.002 In(at currents in the range of 0.01...4.00 In)

Suppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,RMS: No suppression

Table 118. Three-phase voltage measurement (phase-to-earth) (VPHMMXU)


0.5% or 0.002 Un(at voltages in the range of 0.01...1.15 Un)


Table 119. Three-phase voltage measurement (phase-to-phase) (VPPMMXU)


0.5% or 0.002 Un(at voltages in the range of 0.01...1.15 Un)


Table 120. Residual current measurement (RESCMMXU)


0.5% or 0.002 In(at currents in the range of 0.01...4.00 In)


Table 121. Residual voltage measurement (RESVMMXU)


0.5% or 0.002 UnSuppression of harmonics DFT: -50 dB at f = n fn, where n = 2, 3, 4, 5,

RMS: No suppression


62 ABB

Table 122. Power monitoring with P, Q, S, power factor, frequency (PWRMMXU)

Characteristic ValueOperation accuracy At all three currents in range 0.101.20 Inn

At all three voltages in range 0.501.15 UnAt the frequency f = fnActive power and energy in range |PF| > 0.71Reactive power and energy in range |PF| < 0.711.5% for power (S, P and Q)0.015 for power factor


Table 123. Sequence current measurement (CSMSQI)


1.0% or 0.002 Inat currents in the range of 0.01...4.00 In


Table 124. Sequence voltage measurement (VSMSQI)


1.0% or 0.002 UnAt voltages in range of 0.011.15 Un



ABB 63

21. Front panel user interfaceThe 630 series IEDs can be ordered with a detached front-panel user interface (HMI). An integrated HMI is available for4U high housing. The local HMI includes a large graphicalmonochrome LCD with a resolution of 320 x 240 pixels (widthx height). The amount of characters and rows fitting the viewdepends on the character size as the characters' width andheight may vary.In addition, the local HMI includes dedicated open/closeoperating buttons and five programmable function buttons

with LED indicators. The 15 programmable alarm LEDs canindicate a total of 45 alarms. The local

ref630

Documents

tripcircuit supervision

current circuit supervision

access control

protection functions

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