ABB RET630 Product Manual
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ABB RET630 Product Manual

Transformer protection and control
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Relion
630 series
Transformer Protection and Control
RET630
Product Guide

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Summary of Contents for ABB RET630

  • Page 1 ® Relion 630 series Transformer Protection and Control RET630 Product Guide...

  • Page 2: Table Of Contents

    28. Document revision history.........64 Disclaimer The information in this document is subject to change without notice and should not be construed as a commitment by ABB Oy. ABB Oy assumes no responsibility for any errors that may appear in this document.

  • Page 3: Description

    The pre-defined networks. RET630 is a member of ABB’s configurations can be used as such or easily ® adapted or extended with freely selectable...
  • Page 4 Issued: 15.09.2009 GUID-EBE462A5-7366-467A-BA18-583E75428EDB V1 EN Figure 1. RET630 and REF630 IEDs applied for the incoming feeder and primary switchgear in a double busbar arrangement. The RET630 with preconfiguration A is used for protection and control of the power transformer, the REF630 with preconfiguration B protects and controls the outgoing feeder and the REF630 with preconfiguration D is used for the bus sectionalizer.

  • Page 5: Preconfigurations

    IED specific application, changing of the default from the ground up. parameter settings, configuration of the Table 1. RET630 preconfigurations Description Preconfiguration Preconfiguration A for two-winding HV/MV transformer Preconfiguration B for two-winding HV/MV transformer, including...
  • Page 6 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 2. Supported functions Functionality Protection Three-phase non-directional overcurrent, low stage, LV side Three-phase non-directional overcurrent, low stage, HV side Three-phase non-directional overcurrent, high stage, LV side Three-phase non-directional overcurrent, high stage, HV side...
  • Page 7 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 2. Supported functions, continued Functionality Underfrequency Transformer differential protection for two-winding transformers Circuit-breaker failure, HV side Tripping logic, LV side Tripping logic, HV side Control Bay control...

  • Page 8: Protection Functions

    If the low- RET630 features transformer differential impedance REF protection is used neither protection with instantaneous and stabilized stabilizing resistors nor varistors are needed...
  • Page 9 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 windings. Earth-fault protection based on the RET630 also offers directional overcurrent measured or calculated residual overvoltage protection. Further, overfrequency and is also available. underfrequency protection, overvoltage and undervoltage protection and circuit-breaker To detect reversed power flow or circulating failure protection are provided.

  • Page 10: Control

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 GUID-2825EF67-84B7-4039-B34E-8A0BA237AE1E V1 EN Figure 3. Protection function overview of preconfiguration B Further, the IED incorporates a synchro- 5. Control check function to ensure that the voltage, phase angle and frequency on either side of...

  • Page 11: Disturbance Recorder

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 voltages, positive and negative sequence recording and the number of signals voltages and the residual voltage. In addition, included. The disturbance recorder controls the IED monitors active, reactive and...

  • Page 12: Disturbance Report

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 9. Disturbance report 12. Self-supervision The disturbance report includes information The IED’s built-in self-supervision system collected during the fault situation. The continuously monitors the state of the IED...

  • Page 13: Access Control

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 core balance current transformer or from voltage inputs. One of the voltage inputs can another set of phase current transformers. be used as a residual voltage input for directional earth-fault protection or residual voltage protection.

  • Page 14: Communication

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 4. Binary input/output options Binary input options Default With one optional binary I/O module With two optional binary I/O modules IEC 61850 station bus. For a system using 17.

  • Page 15: Technical Data

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 18. Technical data Table 6. Dimensions Description Type Value Width half 19" 220 mm Height half 19" 177 mm (4U) Depth half 19" 249.5 mm Weight half 19" box 6.2 kg (4U)
  • Page 16 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 8. 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: •...
  • Page 17 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 10. 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...
  • Page 18 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 13. Ethernet interfaces Ethernet interface Protocol Cable Data transfer rate CAT 6 S/FTP or better 100 MBits/s LAN/HMI port (X0) LAN1 (X1) TCP/IP protocol Shielded twisted pair...
  • Page 19 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 19. Environmental conditions Description Value Operating temperature range -25...+55ºC (continuous) Short-time service temperature range -40...+85ºC (<16h) Note: Degradation in MTBF and HMI performance outside the temperature range of -25...+55ºC...
  • Page 20 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 21. Electromagnetic compatibility tests Description Type test value Reference 100 kHz and 1 MHz burst IEC 61000-4-18 disturbance test IEC 60255-22-1, level 3 • Common mode 2.5 kV •...
  • Page 21 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 21. Electromagnetic compatibility tests, continued Description Type test value Reference • 1...3 s 1000 A/m • Continuous 300 A/m Power frequency immunity IEC 60255-22-7, class A test...
  • Page 22 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 22. Insulation tests Description Type test value Reference Dielectric tests: IEC 60255-5 • Test voltage 2 kV, 50 Hz, 1 min 500 V, 50 Hz, 1min, communication...
  • Page 23 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 25. EMC compliance Description Reference EMC directive 2004/108/EC Standard EN 50263 (2000) EN 60255-26 (2007) Table 26. RoHS compliance Description Complies with RoHS directive 2002/95/EC...
  • Page 24 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Protection functions Table 27. 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 x I PHHPTOC ±1.5% of set value or ±0.002 x I...
  • Page 25 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 28. 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...
  • Page 26 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 29. Three-phase directional overcurrent protection (DPHxPDOC) Characteristic Value Operation accuracy At the frequency f = f DPHLPDOC Current: ±1.5% of the set value or ±0.002 x I Voltage: ±1.5% of the set value or ±0.002 x U...
  • Page 27 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 30. Three-phase directional overcurrent protection (DPHxPDOC) main settings Parameter Function Value (Range) Step Start value DPHxPDOC 0.05...5.00 pu 0.01 Time multiplier DPHxPDOC 0.05...15.00 0.05 Operate delay time DPHxPDOC 0.04...200.00 s...
  • Page 28 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 31. Non-directional earth-fault protection (EFxPTOC) Characteristic Value Operation accuracy At the frequency f = f EFLPTOC ±1.5% of the set value or ±0.001 x I EFHPTOC ±1.5% of set value or ±0.002 x I (at currents in the range of 0.1…10 x I...
  • Page 29 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 32. 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...
  • Page 30 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 33. Directional earth-fault protection (DEFxPDEF) Characteristic Value Operation accuracy At the frequency f = f DEFLPDEF Current: ±1.5% of the set value or ±0.002 x I Voltage ±1.5% of the set value or ±0.002 x U...
  • Page 31 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 34. 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 1=Non-directional...
  • Page 32 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 35. Numerical stabilized low impedance restricted earth-fault protection (LREFPNDF) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × I 1)2) = 2.0 ×...
  • Page 33 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 37. 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 Typical 22 ms (±5 ms)
  • Page 34 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 39. Negative phase-sequence overcurrent protection (NSPTOC) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × I = 2 × set Start Typical 23 ms (±15 ms)
  • Page 35 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 41. Three-phase inrush current detection (INRPHAR) Characteristic Value Operation accuracy At the frequency f = f Current measurement: ±1.5% of the set value or ±0.002 x I Ratio I2f/I1f measurement: ±5.0% of the set value...
  • Page 36 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 45. Three-phase overvoltage protection (PHPTOV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 2.0 x set Start Typical 17 ms (±15ms)
  • Page 37 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 47. Three phase undervoltage protection (PHPTUV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 0.9 x set Typical 24 ms (±15ms)
  • Page 38 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 49. Positive-sequence overvoltage protection (PSPTOV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 x U = 1.1 x set...
  • Page 39 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 51. Positive sequence undervoltage protection (PSPTUV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 0.9 x set Start Typical 28 ms (±15ms)
  • Page 40 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 53. 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 x set Typical 29 ms (±15ms)
  • Page 41 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 55. Residual overvoltage protection (ROVPTOV) Characteristic Value Operation accuracy At the frequency f = f ±1.5% of the set value or ±0.002 × U = 1.1 x set Typical 27 ms (±...
  • Page 42 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 58. Frequency gradient protection (DAPFRC) main settings Parameter Function Value (Range) Step Start value DAPFRC -10.00...10.00 Hz/s 0.01 Operate delay time DAPFRC 0.120...60.000 s 0.001 Table 59. Overfrequency protection (DAPTOF)
  • Page 43 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 62. Underfrequency protection (DAPTUF) main settings Parameter Function Value (Range) Step Start value DAPTUF 35.0...64.0 Hz Operate delay time DAPTUF 0.170...60.000 s 0.001 Table 63. Transformer differential protection of two-winding transformers (TR2PTDF)
  • Page 44 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 64. Stabilized 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 &...
  • Page 45 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 65. 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...
  • Page 46 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 67. Operation characteristics Parameter Values (Range) Operating curve type 1=ANSI Ext. inv. 2=ANSI Very. inv. 3=ANSI Norm. inv. 4=ANSI Mod inv. 5=ANSI Def. Time 6=L.T.E. inv. 7=L.T.V. inv.
  • Page 47 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Measurement functions Table 69. Three-phase current measurement (CMMXU) Characteristic Value Operation accuracy At the frequency f = f ±0.5% or ±0.002 x I (at currents in the range of 0.01...4.00 x I...
  • Page 48 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 73. Residual voltage measurement (RESVMMXU) Characteristic Value Operation accuracy At the frequency f = f ±0.5% or ±0.002 × U Suppression of harmonics DFT: -50dB at f = n × f , where n = 2, 3, 4, 5, …...
  • Page 49 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 77. Energy monitoring (EPDMMTR) Characteristic Value Operation accuracy At all three currents in range 0.10…1.20 x In At all three voltages in range 0.50…1.15 x U At the frequency f = f Active power and energy in range |PF| >...
  • Page 50 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 80. Fuse failure supervision (SEQRFUF) Characteristic Value Operation accuracy At the frequency f = f Current: ±1.5% of the set value or ±0.002 × I Voltage: ±1.5% of the set value or ±0.002 × U Operate time •...

  • Page 51: Front Panel User Interface

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 programmable function buttons with LED 19. Front panel user indicators. The 15 programmable alarm LEDs interface can indicate a total of 45 alarms. The local HMI offers full front-panel user-interface...
  • Page 52 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 please refer to the 630 series Installation Manual 1MRS755958. GUID-945D3C86-A432-4C1F-927A-A208E0C1F5F6 V1 EN Figure 7. Wall mounting GUID-8E2EDADD-D709-423D-8677-E3CF75DB256F V1 EN Figure 5. Flush mounting GUID-AF1BEC0B-A9DC-4E9B-9C89-98F28B1C81DB V1 EN Figure 6. Semi-flush...

  • Page 53: Selection And Ordering Data

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 The module labels state the type and serial 21. Selection and number of each module. ordering data The order number consists of a string of codes generated from the hardware and software modules of the IED.
  • Page 54 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 The preconfiguration determines the I/O hardware and hardware variants. Choose the digits from one of the blue preconfiguration rows below to define the correct digits for # 4-8. The example be- low shows preconfiguration “B”...
  • Page 55 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 S B T B A B A C B B B Z A A N A X A DESCRIPTION Language English and Chinese Front panel Integrated local HMI...

  • Page 56: Accessories

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 22. Accessories Table 82. Mounting accessories Item Order number Flush mounting kit for one 4U half 19” housing IED 1KHL400040R0001 Semi-flush mounting kit for one 4U half 19” housing IED...
  • Page 57 PCM600 tool or from the front panel user device configuration and set-up times. Table 85. Tools Configuration and setting tools Version PCM600 Web-browser based user interface IE 7.0 or later RET630 Connectivity Package 1.0 or later...

  • Page 58: Supported Abb Solutions

    By utilizing the Connectivity Packages the IEDs can be readily configured via the PCM600 Protection ABB’s 630 series protection and control IEDs and Control IED Manager and integrated with together with the COM600 Station the COM600 Station Automation device or the...
  • Page 59 COM600 features a web- and management systems such as browser based HMI providing a customizable MicroSCADA Pro and System 800xA. graphical display for visualizing single line Table 87. Supported ABB solutions Product Version Station Automation COM600 3.3 or later MicroSCADA Pro 9.2 SP1 or later...

  • Page 60: Terminal Diagram

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 25. Terminal diagram GUID-B661FB7F-0F2B-40DA-BED4-EF6D0B6B67CC V1 EN Figure 9. RET630 terminal diagram...

  • Page 61: References

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 documentation, such as technical reference 26. References manual, installation manual, operators manual, etc. The selection tool on the web page helps you find the documents by the www.abb.com/substationautomation document category and language.

  • Page 62: Functions, Codes And Symbols

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 27. Functions, codes and symbols Table 88. Functions included in RET630 Functionality IEC 61850 IEC 60617 ANSI Protection Three-phase non-directional PHLPTOC 3I> 51P-1 overcurrent, low stage Three-phase non-directional PHHPTOC 3I>>...
  • Page 63 Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 88. Functions included in RET630, continued Functionality IEC 61850 IEC 60617 ANSI Transformer differential protection for TR2PTDF 3dI>T two-winding transformers Three-phase current inrush detection INRPHAR 3I2f> Circuit-breaker failure CCBRBRF 3I>/I...

  • Page 64: Document Revision History

    Transformer Protection and Control 1MRS756788 A RET630 Product version: 1.0 Issued: 15.09.2009 Table 88. Functions included in RET630, continued Functionality IEC 61850 IEC 60617 ANSI Sequence current CSMSQI Sequence voltage VSMSQI Power monitoring with P, Q, S, power PWRMMXU factor, frequency...
  • Page 68 Contact us ABB Oy Distribution Automation P.O. Box 699 FI-65101 VAASA, Finland Phone +358 10 22 11 +358 10 22 41094 www.abb.com/substationautomation...

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