ABB RELION 630 Series Product Manual
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ABB RELION 630 Series Product Manual

Generator protection and control
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RELION® 630 SERIES
Generator Protection and Control
REG630
Product Guide

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Summary of Contents for ABB RELION 630 Series

  • Page 1 — RELION® 630 SERIES Generator Protection and Control REG630 Product Guide...

  • Page 2: Table Of Contents

    29. Document revision history........... 69 Disclaimer The 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 any errors that may appear in this document.

  • Page 3: Description

    The pre-defined configuration developed for REG630 can be medium size generators. REG630 is a member of ABB’s used as such or easily customized or extended with add-on ®...
  • Page 4 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 RET630 Preconf. ANSI 3ΔI>T 3U< side I2> REF630 3I >T 50P/51P 3I>>> Preconf. 51BF/51NBF 3I>/Io>BF ANSI 51N-1/51N-2 Io>/Io>> SYNC 51P-1/51P-2 3I>/3I>> 3U< 3U> 50P/51P 3I>>> 87NL dIoLo> 51BF/51NBF 3I>/Io>BF 51N-1/51N-2 Io>/Io>>...
  • Page 5 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 RET630 Preconf. ANSI I2> 51BF/51NBF 3I>/Io>BF 51P-1/51P-2 3I>/3I>> 3U> Uo> 67N-1 Io>→ 3ΔI>T REG630 Preconf. ANSI 21GT Z<GT EXC. U/f> 3U< REK510 27/59THD ΔU >/Uo> 32R/32O P>→ X< 49T/G 3Ith>T/G 51BF/51NBF 3I>/Io>BF 51N-1...
  • Page 6 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 REF630 Preconf. ANSI SYNC 27/47U+ 3U</U1< I2> 50N/51N Io>>> 50P/51P 3I>>> 51BF/51NBF 3I>/Io>BF 51P-1/51P-2 3I>/3I>> 59/47O- 3U>/U2> Uo> FUSEF 67N-1/67N-2 Io>→/Io>>→ 3I2f> REG630 Preconf. ANSI 32R/32O P>→ X< 46G/46M I2>G/M 51BF/51NBF 3I>/Io>BF 51N-1/51N-2...

  • Page 7: Preconfigurations

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 3. Preconfigurations settings including the texts shown in the HMI, configuration of The 630 series protection relays are offered with optional the LEDs and function buttons, and adaptation of the default factory-made preconfigurations for various applications.
  • Page 8 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 REG630 GENERATOR PROTECTION AND CONTROL IED PRE- For directly connected generator set CONFIGURATION PROTECTION LOCAL HMI * ALSO AVAILABLE - 5 × prog. push buttons on LHMI 1× 1× - Disturbance and fault recorders I→O - IED self-supervision - Local/Remote push button on LHMI...
  • Page 9 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 REG630 GENERATOR PROTECTION AND CONTROL IED PRE- Empty configuration CONFIGURATION PROTECTION LOCAL HMI * ALSO AVAILABLE - 5 × prog. push buttons on LHMI 2× - Disturbance and fault recorders I→O - IED self-supervision - Local/Remote push button on LHMI...
  • Page 10 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 2. Functions used in preconfigurations Description Protection Three-phase non-directional overcurrent protection, low stage Three-phase non-directional overcurrent protection, high stage Three-phase non-directional overcurrent protection, instantaneous stage Voltage dependent overcurrent protection Three-phase directional overcurrent protection, low stage Three-phase directional overcurrent protection, high stage Non-directional earth-fault protection, low stage...
  • Page 11 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 2. Functions used in preconfigurations, continued Description Three-phase underimpedance protection Circuit breaker failure protection Tripping logic Multipurpose analog protection Control Bay control Interlocking interface Circuit breaker/disconnector control Circuit breaker Disconnector Local/remote switch interface Synchrocheck...

  • Page 12: Protection Functions

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 2. Functions used in preconfigurations, continued Description Sequence voltage measurement Disturbance recorder function Analog channels 1-10 (samples) Analog channels 11-20 (samples) Analog channels 21-30 (calc. val.) Analog channels 31-40 (calc. val.) Binary channels 1-16 Binary channels 17-32 Binary channels 33-48...

  • Page 13: Control

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 5. Control trigger the recording. In addition, the disturbance recorder The protection relay incorporates local and remote control settings include pre- and post triggering times. functions. The protection relay offers a number of freely The disturbance recorder can store up to 100 recordings.

  • Page 14: Trip-Circuit Supervision

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 The monitoring functions provide operational circuit breaker Engineer and User Administrator. The user group association history data, which can be used for scheduling preventive for each individual user enables the use of theprotection relay circuit-breaker maintenance.

  • Page 15: Communication

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 3. Analog input configuration Analog input configuration CT (1/5 A) CT sensitive (0.1/0.5 A) RTD/mA mA outputs inputs Table 4. Binary input/output options for 4U variants Binary I/O options Binary input configuration Default With one optional binary I/O module...
  • Page 16 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 IEC 60870-5-103 is available from optical serial port where it is With special time synchronization wiring possible to use serial glass fibre (ST connector) or serial plastic • IRIG-B (Inter-Range Instrumentation Group - Time Code fibre (snap-in connector).

  • Page 17: Technical Data

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 18. Technical data Table 7. Dimensions Description Value Width 220 mm Height 177 mm (4U) 265.9 mm (6U) Depth 249.5 mm Weight box 6.2 kg (4U) 5.5 kg (6U) Weight LHMI 1.0 kg (4U) Without LHMI Table 8.
  • Page 18 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 9. Energizing inputs Description Value Rated frequency 50/60 Hz Operating range Rated frequency ±5 Hz Current inputs Rated current, I 0.1/0.5 A 1/5 A Thermal withstand capability: • Continuously 20 A •...
  • Page 19 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 11. RTD inputs Description Value RTD inputs Supported RTD sensor 100 Ω platinum TCR 0.00385 (DIN 43760) 250 Ω platinum TCR 0.00385 100 Ω nickel TCR 0.00618 (DIN 43760) 120 Ω...
  • Page 20 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 12. Signal output and IRF output IRF relay change over - type signal output relay Description Value Rated voltage 250 V AC/DC Continuous contact carry Make and carry for 3.0 s 10 A Make and carry 0.5 s 15 A...
  • Page 21 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 16. Ethernet interfaces Ethernet interface Protocol Cable Data transfer rate LAN1 (X1) TCP/IP protocol Fibre-optic cable with LC 100 MBits/s connector or shielded twisted pair CAT 5e cable or better Table 17.
  • Page 22 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 23. Environmental tests Description Type test value Reference Dry heat test (humidity <50%) • 96 h at +55ºC IEC 60068-2-2 • 16 h at +85ºC Cold test • 96 h at -25ºC IEC 60068-2-1 •...
  • Page 23 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 24. Electromagnetic compatibility tests Description Type test value Reference 100 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 burst disturbance IEC 61000-4-18...
  • Page 24 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 24. Electromagnetic compatibility tests, continued Description Type test value Reference Voltage dips and short interruptions 30%/10 ms IEC 61000-4-11 60%/100 ms 60%/1000 ms >95%/5000 ms Electromagnetic emission tests EN 55011, class A IEC 60255-25 •...
  • Page 25 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 27. Product safety Description Reference LV directive 2006/95/EC Standard EN 60255-27 (2005) EN 60255-1 (2009) Table 28. EMC compliance Description Reference EMC directive 2004/108/EC Standard EN 50263 (2000) EN 60255-26 (2007) Table 29.
  • Page 26 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Protection functions Table 30. Three-phase non-directional overcurrent protection (PHxPTOC) Characteristic Value Operation accuracy At the frequency f = f PHLPTOC ±1.5% of the set value or ±0.002 × I PHHPTOC ±1.5% of set value or ±0.002 ×...
  • Page 27 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 31. Three-phase non-directional overcurrent protection (PHxPTOC) main settings Parameter Function Value (Range) Step Start Value PHLPTOC 0.05...5.00 pu 0.01 PHHPTOC 0.10...40.00 pu 0.01 PHIPTOC 0.10...40.00 pu 0.01 Time multiplier PHLPTOC 0.05...15.00 0.01...
  • Page 28 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 33. Voltage dependent overcurrent protection (PHPVOC) main settings Parameter Function Value (Range) Step Start value PHPVOC 0.05...5.00 pu 0.01 Start value low PHPVOC 0.05...1.00 pu 0.01 Start value Mult PHPVOC 0.8...10.0 Voltage high limit...
  • Page 29 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 35. Three-phase directional overcurrent protection (DPHxPDOC) main settings Parameter Function Value (Range) Step Start value DPHLPDOC 0.05...5.00 pu 0.01 DPHHPDOC 0.05...5.00 pu 0.01 Time multiplier DPHxPDOC 0.05...15.00 0.01 Operate delay time DPHxPDOC 0.04...200.00 s 0.01...
  • Page 30 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 37. Non-directional earth-fault protection (EFxPTOC) main settings Parameter Function Value (Range) Step Start value EFLPTOC 0.010...5.000 pu 0.005 EFHPTOC 0.10...40.00 pu 0.01 EFIPTOC 0.10...40.00 pu 0.01 Time multiplier EFLPTOC 0.05...15.00 0.01 EFHPTOC...
  • Page 31 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 39. Directional earth-fault protection (DEFxPDEF) main settings Parameter Function Value (Range) Step Start Value DEFLPDEF 0.010...5.000 pu 0.005 DEFHPDEF 0.10...40.00 pu 0.01 Directional mode DEFLPDEF and DEFHPDEF 1=Non-directional 2=Forward 3=Reverse Time multiplier DEFLPDEF...
  • Page 32 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 42. High-impedance based restricted earth-fault protection (HREFPDIF) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × I = 2.0 × set Operate value Typically 22 ms (±5 ms) 1)2)
  • Page 33 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 46. Negative-sequence overcurrent protection for machines (MNSPTOC) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × I = 5.0 × set Start value Typically 43 ms (±15 ms) 1)2)
  • Page 34 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 50. Three-phase current inrush detection (INRPHAR) Characteristic Value Operation accuracy At the frequency f = f Current measurement: ±1.5% of the set value or ±0.002 × I Ratio I2f/I1f measurement: ±5.0% of the set value Reset time +35 ms / -0 ms...
  • Page 35 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 53. Transformer differential protection for two-winding transformers (TR2PTDF) main settings Parameter Function Value (Range) Step Restraint mode TR2PTDF 2.h & 5.h & wav Waveform 2.h & waveform 5.h & waveform High operate value TR2PTDF 500...3000%...
  • Page 36 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 55. High-impedance or flux-balance based differential protection for machines (MHZPDIF) main settings Parameter Function Value (Range) Step Operate value MHZPDIF 0.5...50.0% Minimum operate time MHZPDIF 0.02...300.00 s 0.01 Table 56. Stabilized differential protection for machines (MPDIF) Characteristic Value Operation accuracy...
  • Page 37 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 59. Three-phase overvoltage protection (PHPTOV) main settings Parameter Function Value (Range) Step Start value PHPTOV 0.05...1.60 pu 0.01 Time multiplier PHPTOV 0.05...15.00 0.01 Operate delay time PHPTOV 0.40...300.000 s 0.10 PHPTOV Definite or inverse time...
  • Page 38 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 62. Positive-sequence overvoltage protection (PSPTOV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 1.1 × set Start value 1)2) Start time Fault...
  • Page 39 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 66. Negative-sequence overvoltage protection (NSPTOV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 1.1 × set Start value Typically 29 ms (±...
  • Page 40 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 70. Directional reactive power undervoltage protection (DQPTUV) Characteristic Value Operation accuracy At the frequency f = f Power: 1.5% or 0.002 × Q (±1.5%) for power, PF -0.71...0.71 Voltage: ±1.5% of the set value or ±0.002 ×...
  • Page 41 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 74. Underpower protection (DUPPDPR) Characteristic Value Operation accuracy At the frequency f = f ±3% of the set value or ±0.002 × S Typically 20 ms (±15 ms) 1)2) Start time Reset time <40 ms...
  • Page 42 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 78. Overfrequency protection (DAPTOF) Characteristic Value Operation accuracy At the frequency f = 35...66 Hz ±0.003 Hz = 1.01 × set Start value Typically <190 ms Start time 1)2) Fault Reset time <190 ms...
  • Page 43 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 83. Low voltage ride through protection function (LVRTPTUV) main settings Parameter Function Value (Range) Step Voltage start value LVRTPTUV 0.05...1.20 pu 0.01 Num of start phases LVRTPTUV Exactly 1 of 3 Exactly 2 of 3 Exactly 3 of 3 Voltage selection...
  • Page 44 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 84. Overexcitation protection (OEPVPH) Characteristic Value Operation accuracy At the frequency f = f ±2.5% of the set value or 0.01 × Ub/f Frequency change Typically 200 ms (±20 ms) 1)2) Start time Voltage change...
  • Page 45 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 88. Three-phase underexcitation protection (UEXPDIS) Characteristic Value At the frequency f = f Operation accuracy ±3.0% of the set value or ±0.2% Zb Typically 45 ms (±15 ms) 2)3) Start time Reset time <50 ms...
  • Page 46 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 92. Circuit breaker failure protection (CCBRBRF) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × I Operate time accuracy ±1.0% of the set value or ±30 ms Table 93.
  • Page 47 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 96. 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.
  • Page 48 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Control functions Table 97. Synchrocheck (SYNCRSYN) Characteristic Value Operation accuracy At the frequency f = f Voltage: ±1.0% or ±0.002 × U Frequency: ±10 mHz Phase angle ±2° Reset time <50 ms Reset ratio Typically 0.96...
  • Page 49 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Supervision and monitoring functions Table 98. Runtime counter for machines and devices (MDSOPT) Characteristic Value ±0.5% Motor run-time measurement accuracy Of the reading, for a stand-alone protection relay without time synchronization Table 99.
  • Page 50 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 103. Current circuit supervision (CCRDIF) main settings Parameter Function Value (Range) Step Start value CCRDIF 0.05...2.00 pu 0.01 Maximum operate current CCRDIF 0.05...5.00 pu 0.01 Table 104. Trip-circuit supervision (TCSSCBR) Characteristic Value Time accuracy...
  • Page 51 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Measurement functions Table 107. Three-phase current measurement (CMMXU) Characteristic Value Operation accuracy At the frequency f = f ±0.5% or ±0.002 × I (at currents in the range of 0.01...4.00 × I Suppression of harmonics DFT: -50 dB at f = n ×...
  • Page 52 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 112. Power monitoring with P, Q, S, power factor, frequency (PWRMMXU) Characteristic Value Operation accuracy At all three currents in range 0.10…1.20 × In At all three voltages in range 0.50…1.15 × U At the frequency f = f Active power and energy in range |PF| >...
  • Page 53 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Control functions Table 115. Synchrocheck (SYNCRSYN) Characteristic Value Operation accuracy At the frequency f = f Voltage: ±1.0% or ±0.002 × U Frequency: ±10 mHz Phase angle ±2° Reset time <50 ms Reset ratio Typically 0.96...
  • Page 54 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 117. Tap changer control with voltage regulator (OLATCC) main settings Parameter Function Value (Range) Step Operation mode OLATCC Manual Auto single Auto parallel Input control Custom Man blocking OLATCC Custom disabled OC, UV OC, EXT...

  • Page 55: Front Panel User Interface

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 19. Front panel user interface LED indicators. The 15 programmable alarm LEDs can indicate The 630 series protection relays can be ordered with a a total of 45 alarms. The local HMI offers full front-panel user- detached front-panel user interface (HMI).
  • Page 56 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 252,5 ø6,8 GUID-945D3C86-A432-4C1F-927A-A208E0C1F5F6 V2 EN Figure 9. Wall mounting GUID-8E2EDADD-D709-423D-8677-E3CF75DB256F V1 EN Figure 7. Flush mounting GUID-AF1BEC0B-A9DC-4E9B-9C89-98F28B1C81DB V1 EN Figure 8. Semi-flush mounting GUID-A368C5C3-D4A9-40B7-BD0E-181A6BB7ECA6 V1 EN Figure 10. 6U half 19" unit wall mounted with two mounting brackets and detached LHMI...

  • Page 57: Selection And Ordering Data

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 21. Selection and ordering data The order code consists of a string of letters and digits generated from the hardware and software modules of the The IED type and serial number label identifies the protection protection relay.
  • Page 58 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 S B G A A B A C B B A Z A A N B X D Description Communication modules (Serial) Serial glass fibre (ST connector) Serial plastic fibre (Snap-in connector) Communication modules (Ethernet) Ethernet 100Base-FX (LC connector) Ethernet 100Base-TX (RJ-45 connector)

  • Page 59: Accessories

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Example code: S B G A A B A C B B A Z A A N B X D Your ordering code: Digit (#) 10 11 12 13 14 15 16 17 18 Code GUID-E3F56E28-FDF2-4963-A1FE-D79599D4FE3A V3 EN Figure 11.

  • Page 60: Tools

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 121. Optional cables for external display module Items Order number LHMI cable (1 m) 2RCA025073P0001 LHMI cable (2 m) 2RCA025073P0002 LHMI cable (3 m) 2RCA025073P0003 LHMI cable (4 m) 2RCA025073P0004 LHMI cable (5 m) 2RCA025073P0005...

  • Page 61: Supported Abb Solutions

    ● 25. Supported ABB solutions substation automation standard, are fast communication ABB’s 630 series protection and control protection relays capability, continuous supervision of the protection and together with the Grid Automation controller COM600 communication system's integrity, and an inherent flexibility...
  • Page 62 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 124. Supported ABB solutions Product Version Grid Automation Controller COM600 3.5 or later MicroSCADA Pro SYS 600 9.3 FP1 or later System 800xA 5.1 or later...

  • Page 63: Terminal Diagrams

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 26. Terminal diagrams REG630 REG630 High Medium High Medium X101 X101 X430 X430 X410 X430 X430 X410 X329 X329 X309 X309 X327 X307 X327 X307 CT sens BO1_PO_TCS BO1_PO_TCS X102 X102 BO2_PO_TCS BO2_PO_TCS...
  • Page 64 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 GUID-5E27DD50-FD15-4824-BDFB-DD52E29730EA V2 EN Figure 13. 630 series BIO module option Table 125. BIO options Unit BI/BO X319 + X316 X324 + X321 X324 + X321 X329 + X326 X334 + X331 X339 + X336 Occupied by RTD module when ordered...

  • Page 65: References

    GUID-CB7B1CF8-A0E4-42F5-998C-701641515127 V1 EN Figure 14. 630 series RTD module option 27. References You will find the latest relevant information on the REG630 www.abb.com/substationautomation portal offers you protection relay on the product page. Scroll down the page to information about the distribution automation product and find and download the related documentation.

  • Page 66: Functions, Codes And Symbols

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 28. Functions, codes and symbols Table 126. Functions included in the relay Description IEC 61850 IEC 60617 ANSI Protection Three-phase non-directional overcurrent protection, low stage PHLPTOC 3I> 51P-1 Three-phase non-directional overcurrent protection, high stage PHHPTOC 3I>>...
  • Page 67 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 126. Functions included in the relay, continued Description IEC 61850 IEC 60617 ANSI Voltage vector shift protection VVSPPAM Three-phase underexcitation protection UEXPDIS X< Three-phase underimpedance protection UZPDIS Z< GT 21GT Circuit breaker failure protection CCBRBRF...
  • Page 68 Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 Table 126. Functions included in the relay, continued Description IEC 61850 IEC 60617 ANSI Residual voltage measurement RESVMMXU Power monitoring with P, Q, S, power factor, frequency PWRMMXU Sequence current measurement CSMSQI I1, I2 I1, I2...

  • Page 69: Document Revision History

    Generator Protection and Control 1MRS757583 C REG630 Product version: 1.3 29. Document revision history Document revision/date Product version History A/2012-08-29 First release B/2014-12-03 Content updated to correspond to the product version C/2019-02-25 Content updated...
  • Page 72 — ABB Distribution Solutions Distribution Automation P.O. Box 699 FI-65101 VAASA, Finland Phone +358 10 22 11 www.abb.com/mediumvoltage www.abb.com/relion © Copyright 2019 ABB. All rights reserved.

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