hit counter code
ABB rec670 Commissioning Manual
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. Relays
  5. Relion REC670
  6. Commissioning manual

ABB rec670 Commissioning Manual

Intelligent electronic device
Hide thumbs Also See for rec670:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operator's Manual, Installation Manual
®
Relion
670 series
Bay control REC670 2.1 IEC
Commissioning manual

Advertisement

Table of Contents
loading

Related Manuals for ABB rec670

Summary of Contents for ABB rec670

  • Page 1 ® Relion 670 series Bay control REC670 2.1 IEC Commissioning manual...
  • Page 3 Document ID: 1MRK 511 360-UEN Issued: February 2016 Revision: A Product version: 2.1 © Copyright 2015 ABB. All rights reserved...
  • Page 4 Copyright This document and parts thereof must not be reproduced or copied without written permission from ABB, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose. The software and hardware described in this document is furnished under a license and may be used or disclosed only in accordance with the terms of such license.
  • Page 5 In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.
  • Page 6 (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by ABB in accordance with the product standard EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive.

  • Page 7: Table Of Contents

    Setting up communication between PCM600 and the IED....43 Writing an application configuration to the IED.........48 Checking CT circuits.................49 Checking VT circuits.................50 Using the RTXP test switch.............. 50 Checking the binary I/O circuits............51 Binary input circuits..............51 Binary output circuits..............51 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 8 Releasing the function to be tested..........72 Verifying analog primary and secondary measurement....73 Testing the protection functionality........... 74 Forcing of binary I/O signals for testing..........75 Forcing concept................75 How to enable forcing..............75 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 9 Four step directional earth fault protection......89 Four step non-directional earth fault protection......90 Completing the test..............90 Four step negative sequence overcurrent protection NS4PTOC ...................90 Completing the test..............91 Sensitive directional residual overcurrent and power protection SDEPSDE ..............91 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 10 Verifying the settings and operation of the function..... 110 Completing the test.............. 114 Voltage-restrained time overcurrent protection VRPVOC..114 Verifying the settings............114 Completing the test.............. 118 Voltage protection................118 Two step undervoltage protection UV2PTUV ......118 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 11 Overcurrent feature with current restraint......133 Overcurrent feature with voltage restraint......133 Overcurrent feature with directionality........133 Over/Undervoltage feature........... 134 Completing the test.............. 134 Secondary system supervision............135 Current circuit supervision CCSSPVC........135 Verifying the settings............135 Completing the test.............. 135 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 12 Check the upper and lower busbar voltage limit....160 Check the overcurrent block function........160 Single transformer..............161 Parallel voltage regulation............ 162 Completing the test.............. 166 Single command, 16 signals SINGLECMD....... 166 Interlocking................166 Scheme communication..............167 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 13 Completing the test.............. 180 Liquid medium supervision SSIML..........180 Testing the liquid medium supervision for alarm and lock out conditions............... 181 Completing the test.............. 181 Breaker monitoring SSCBR............181 Verifying the settings............182 Completing the test.............. 183 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 14 Commissioning tests..............197 Periodic maintenance tests............197 Visual inspection................198 Maintenance tests..............198 Preparation................198 Recording................199 Secondary injection.............. 199 Alarm test................199 Self supervision check............199 Trip circuit check..............199 Measurement of service currents......... 200 Bay control REC670 2.1 IEC Commissioning manual...
  • Page 15 Table of contents Restoring................201 Section 13 Glossary............... 203 Bay control REC670 2.1 IEC Commissioning manual...

  • Page 17: Section 1 Introduction

    The commissioning personnel must have a basic knowledge of handling electronic equipment. The commissioning and maintenance personnel must be well experienced in using protection equipment, test equipment, protection functions and the configured functional logics in the IED. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 18: Product Documentation

    The manual provides procedures for the checking of external circuitry and energizing the IED, parameter setting and configuration as Bay control REC670 2.1 IEC Commissioning manual...

  • Page 19: Document Revision History

    The guideline can be used as a technical reference during the engineering phase, installation and commissioning phase, and during normal service. 1.3.2 Document revision history Document revision/date History December 2015 First release A/February 2016 Minor updates Bay control REC670 2.1 IEC Commissioning manual...

  • Page 20: Related Documents

    1.4.1 Symbols The electrical warning icon indicates the presence of a hazard which could result in electrical shock. The warning icon indicates the presence of a hazard which could result in personal injury. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 21: Document Conventions

    For example, to save the changes in non-volatile memory, select Yes and press • Parameter names are shown in italics. For example, the function can be enabled and disabled with the Operation setting. • Each function block symbol shows the available input/output signal. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 22: Iec61850 Edition 1 / Edition 2 Mapping

    BRPTOC BRPTOC BRPTOC BTIGAPC B16IFCVI BTIGAPC BUSPTRC_B1 BUSPTRC BUSPTRC BBSPLLN0 BUSPTRC_B2 BUSPTRC BUSPTRC BUSPTRC_B3 BUSPTRC BUSPTRC BUSPTRC_B4 BUSPTRC BUSPTRC BUSPTRC_B5 BUSPTRC BUSPTRC BUSPTRC_B6 BUSPTRC BUSPTRC BUSPTRC_B7 BUSPTRC BUSPTRC Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 23 BZISGAPC BZITGGIO BZITGGIO BZITGAPC BZNSPDIF_A BZNSPDIF BZASGAPC BZASPDIF BZNSGAPC BZNSPDIF BZNSPDIF_B BZNSPDIF BZBSGAPC BZBSPDIF BZNSGAPC BZNSPDIF BZNTPDIF_A BZNTPDIF BZATGAPC BZATPDIF BZNTGAPC BZNTPDIF BZNTPDIF_B BZNTPDIF BZBTGAPC BZBTPDIF BZNTGAPC BZNTPDIF Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 24 EF4PTOC EF4LLN0 EF4PTRC EF4PTRC EF4RDIR EF4RDIR GEN4PHAR GEN4PHAR PH1PTOC PH1PTOC EFPIOC EFPIOC EFPIOC EFRWPIOC EFRWPIOC EFRWPIOC ETPMMTR ETPMMTR ETPMMTR FDPSPDIS FDPSPDIS FDPSPDIS FMPSPDIS FMPSPDIS FMPSPDIS FRPSPDIS FPSRPDIS FPSRPDIS Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 25 LCCRPTRC LCCRPTRC LCNSPTOC LCNSPTOC LCNSPTOC LCNSPTOV LCNSPTOV LCNSPTOV LCP3PTOC LCP3PTOC LCP3PTOC LCP3PTUC LCP3PTUC LCP3PTUC LCPTTR LCPTTR LCPTTR LCZSPTOC LCZSPTOC LCZSPTOC LCZSPTOV LCZSPTOV LCZSPTOV LD0LLN0 LLN0 LDLPSCH LDLPDIF LDLPSCH Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 26 PAPGAPC PAPGAPC PAPGAPC PCFCNT PCGGIO PCFCNT PH4SPTOC GEN4PHAR GEN4PHAR OCNDLLN0 PH1BPTOC PH1BPTOC PH1PTRC PH1PTRC PHPIOC PHPIOC PHPIOC PRPSTATUS RCHLCCH RCHLCCH SCHLCCH PSLPSCH ZMRPSL PSLPSCH PSPPPAM PSPPPAM PSPPPAM PSPPTRC Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 27 STBPTOC STBPTOC BBPMSS STBPTOC STEFPHIZ STEFPHIZ STEFPHIZ STTIPHIZ STTIPHIZ STTIPHIZ SXCBR SXCBR SXCBR SXSWI SXSWI SXSWI T2WPDIF T2WPDIF T2WGAPC T2WPDIF T2WPHAR T2WPTRC T3WPDIF T3WPDIF T3WGAPC T3WPDIF T3WPHAR T3WPTRC Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 28 ZCRWPSCH ZCVPSOF ZCVPSOF ZCVPSOF ZGVPDIS ZGVLLN0 PH1PTRC PH1PTRC ZGVPDIS ZGVPDIS ZGVPTUV ZGVPTUV ZMCAPDIS ZMCAPDIS ZMCAPDIS ZMCPDIS ZMCPDIS ZMCPDIS ZMFCPDIS ZMFCLLN0 PSFPDIS PSFPDIS ZMFPDIS ZMFPDIS ZMFPTRC ZMFPTRC ZMMMXU ZMMMXU Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 29 ZMFPDIS ZMFPDIS ZMFPTRC ZMFPTRC ZMMMXU ZMMMXU ZMHPDIS ZMHPDIS ZMHPDIS ZMMAPDIS ZMMAPDIS ZMMAPDIS ZMMPDIS ZMMPDIS ZMMPDIS ZMQAPDIS ZMQAPDIS ZMQAPDIS ZMQPDIS ZMQPDIS ZMQPDIS ZMRAPDIS ZMRAPDIS ZMRAPDIS ZMRPDIS ZMRPDIS ZMRPDIS ZMRPSB ZMRPSB ZMRPSB ZSMGAPC ZSMGAPC ZSMGAPC Bay control REC670 2.1 IEC Commissioning manual...

  • Page 31: Section 2 Safety Information

    National and local electrical safety regulations must always be followed. Working in a high voltage environment requires serious approach to avoid human injuries and damage to equipment. Do not touch circuitry during operation. Potentially lethal voltages and currents are present. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 32 Take adequate measures to protect the eyes. Never look into the laser beam. The IED with accessories should be mounted in a cubicle in a restricted access area within a power station, substation or industrial or retail environment. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 33: Caution Signs

    Changing the active setting group will inevitably change the IEDs operation. Be careful and check regulations before making the change. Note signs Observe the maximum allowed continuous current for the different current transformer inputs of the IED. See technical data. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 35: Section 3 Available Functions

    2-C53 residual overcurrent protection EF4PTOC Four step residual 1-C51 1-C51 2-C52 2-C53 overcurrent protection NS4PTOC 46I2 Four step directional 1-C51 1-C51 2-C52 2-C53 negative phase sequence overcurrent protection Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 36 2-D02 overvoltage protection VDCPTOV Voltage differential protection LOVPTUV Loss of voltage check Frequency protection SAPTUF Underfrequency 6-E01 6-E01 6-E01 6-E01 protection SAPTOF Overfrequency 6-E01 6-E01 6-E01 6-E01 protection Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...

  • Page 37: Control And Monitoring Functions

    APC30 Apparatus control for up to 6 bays, max 30 apparatuses (6CBs) incl. interlocking QCBAY Apparatus control 1+5/APC30 1+5/ APC3 LOCREM Handling of LRswitch 1+5/APC30 1+5/ positions APC3 Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 38 IED direct commands with position for IEC 60870-5-103 I103IEDCMD IED commands for IEC 60870-5-103 I103USRCMD Function commands user defined for IEC 60870-5-103 Secondary system supervision CCSSPVC Current circuit supervision Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 39 Node representation IB16 Integer to Boolean 16 conversion ITBGAPC Integer to Boolean 16 conversion with Logic Node representation TEIGAPC Elapsed time integrator with limit transgression and overflow supervision Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 40 I103MEAS Measurands for IEC 60870-5-103 I103MEASUSR Measurands user defined signals for IEC 60870-5-103 I103AR Function status auto- recloser for IEC 60870-5-103 I103EF Function status earth-fault for IEC 60870-5-103 Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 41 GATE PULSETIMER RSMEMORY SRMEMORY TIMERSET Table 4: Total number of instances for configurable logic blocks Q/T Configurable logic blocks Q/T Total number of instances ANDQT INDCOMBSPQT INDEXTSPQT INVALIDQT Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...

  • Page 42: Communication

    Station communication LONSPA, SPA SPA communication protocol LON communication protocol HORZCOMM Network variables via PROTOCOL Operation selection between SPA and IEC 60870-5-103 for SLM RS485PROT Operation selection for RS485 Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 43 GOOSEVCTRCON GOOSE VCTR configuration for send and receive MULTICMDRCV, Multiple command and 60/10 60/10 60/10 60/10 60/10 MULTICMDSND transmit FRONT, LANABI, Ethernet configuration of LANAB, LANCDI, links LANCD Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 44 LDCM Receive binary status 6/3/3 6/3/3 6/3/3 6/3/3 6/3/3 from remote LDCM Scheme communication ZCPSCH Scheme communication 1-K01 1-K01 1-K01 1-K01 logic for distance or overcurrent protection Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...

  • Page 45: Basic Ied Functions

    Change lock function SMBI Signal matrix for binary inputs SMBO Signal matrix for binary outputs SMMI Signal matrix for mA inputs SMAI1 - SMAI12 Signal matrix for analog inputs Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...
  • Page 46 Parameter setting function for HMI in PCM600 FNKEYMD1– FNKEYMD5 LEDGEN General LED indication part for LHMI OPENCLOSE_LED LHMI LEDs for open and close keys GRP1_LED1– Basic part for CP HW LED indication module GRP1_LED15 GRP2_LED1– GRP2_LED15 GRP3_LED1– GRP3_LED15 Bay control REC670 2.1 IEC Commissioning manual...

  • Page 47: Section 4 Starting Up

    Circuit diagram • Setting list and configuration • RJ-45 Ethernet cable (CAT 5) • Three-phase test kit or other test equipment depending on the complexity of the configuration and functions to be tested. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 48: Checking The Power Supply

    To ensure that the IED is according to the delivery and ordering specifications documents delivered together with each IED, the user should also after start-up use the built in HMI to check the IED's: Bay control REC670 2.1 IEC Commissioning manual...

  • Page 49: Ied Start-Up Sequence

    PCM600. When an Ethernet-based station protocol is used, PCM600 communication can use the same Ethernet port and IP address. To connect PCM600 to the IED, two basic variants must be considered. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 50 Figure 3: Point-to-point link between IED and PCM600 The following description is an example valid for standard PCs using Microsoft Windows operating system. The example is taken from a Laptop with one Ethernet interface. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 51 Select Search programs and files in the Start menu in Windows. IEC13000057-1-en.vsd IEC13000057 V1 EN Figure 4: Select: Search programs and files Type View network connections and click on the View network connections icon. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 52 Right-click and select Properties. IEC13000059-1-en.vsd IEC13000059 V1 EN Figure 6: Right-click Local Area Connection and select Properties Select the TCP/IPv4 protocol from the list of configured components using this connection and click Properties. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 53 IP address is not set to be obtained automatically by the IED, see Figure 8. The IP address must be different from the IP address chosen for the IED. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 54: Writing An Application Configuration To The Ied

    The red LED on the IED flashes, and the green LED is lit while the IED is in the configuration mode. When the configuration is written and completed, the IED is automatically set into normal mode. For further instructions please refer to the users manuals for PCM600. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 55: Checking Ct Circuits

    IED when plotting the excitation characteristics. If the CT secondary circuit earth connection is removed without the current transformer primary being de-energized, dangerous voltages may result in the secondary CT circuits. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 56: Checking Vt Circuits

    IED is in test mode. Before removing the test handle, check the measured values in the IED. Not until the test handle is completely removed, the trip and alarm circuits are restored for operation. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 57: Checking The Binary I/O Circuits

    Preferably, disconnect the binary output connector from the binary output cards. Check all connected signals so that both load and polarity are in accordance with IED specifications. 4.11 Checking optical connections Check that the Tx and Rx optical connections are correct. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 58 An IED equipped with optical connections has an minimum space requirement of 180 mm for plastic fiber cables and 275 mm for glass fiber cables. Check the allowed minimum bending radius from the optical cable manufacturer. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 59: Section 5 Configuring The Ied And Changing Settings

    IED. After that time has elapsed, it will be safe to turn the IED off, no data will be lost. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 60: Configuring Analog Ct Inputs

    Take the rated permissive overload values for the current inputs into consideration. Reconfiguring the IED I/O modules configured with PCM600 (BIM, BOM or IOM) are supervised. I/O modules that are not configured are not supervised. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 61 Each logical I/O module has an error flag that indicates signal or module failure. The error flag is also set when the physical I/O module of the correct type is not detected in the connected slot. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 63: Section 6 Establishing Connection And Verifying The Spa/Iec Communication

    When using the IEC protocol, the rear SPA/IEC port must be set for IEC use. Two types of interfaces can be used: • for plastic fibres with connector type HFBR • for glass fibres with connectors type ST Procedure Bay control REC670 2.1 IEC Commissioning manual...

  • Page 64: Verifying The Communication

    SMS/SCS system are as expected. 6.2.2 Verifying IEC communication To verify that the IEC communication with the IEC master system is working, there are some different methods. Choose one of the following. Procedure Bay control REC670 2.1 IEC Commissioning manual...

  • Page 65: Fibre Optic Loop

    Losses in connection box, two contacts (0.5 dB/contact) 1 dB Losses in connection box, two contacts (1 dB/contact) 2 dB Margin for 2 repair splices (0.5 dB/splice) 1 dB Maximum total attenuation 11 dB 7 dB Bay control REC670 2.1 IEC Commissioning manual...

  • Page 67: Section 7 Establishing Connection And Verifying The Lon Communication

    An optical network can be used within the substation automation system. This enables communication with the IEDs through the LON bus from the operator’s workplace, from the control center and also from other IEDs via bay-to-bay horizontal communication. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 68: The Lon Protocol

    Use the LON Network Tool (LNT) to set the LON communication. This is a software tool applied as one node on the LON bus. To communicate via LON, the IEDs need to know Bay control REC670 2.1 IEC Commissioning manual...
  • Page 69 Unit Parameter description NeuronID* 0 - 12 Not loaded Neuron hardware identification number in hexadecimal code Location 0 - 6 No value Location of the node *Can be viewed in the local HMI Bay control REC670 2.1 IEC Commissioning manual...

  • Page 70: Optical Budget Calculation For Serial Communication With Lon

    Losses in connection box, two contacts (0.75 dB/contact) 1.5 dB Losses in connection box, two contacts (1dB/contact) 2 dB Margin for repair splices (0.5 dB/splice) 0.5 dB Maximum total attenuation 11 dB 7 dB Bay control REC670 2.1 IEC Commissioning manual...

  • Page 71: Section 8 Establishing Connection And Verifying The Iec 61850 Communication

    Navigate to: Main menu/Configuration/Communication/Ethernet configuration/LANAB:1 Set values for Mode, IPAddress and IPMask. Mode must be set to Normal. Check that the correct IP address is assigned to the port. 1.2. Enable IEC 61850-8-1 communication. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 72: Verifying The Communication

    LAN-A-STATUS or LAN-B-STATUS (depending on which connection that was removed) are shown as Error and the that other signal is shown as Ok. Be sure to re- connect the removed connection after completed verification. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 73: Section 9 Testing Ied Operation

    The voltages and currents from the test equipment must be obtained from the same source and they must have minimal harmonic content. If the test equipment cannot indicate the phase angle, a separate phase-angle measuring instrument is necessary. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 74 Some time must pass before the IED is restarted. For more information about the flash memory, refer to section “Configuring the IED and changing settings”. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 75: Preparing The Ied To Verify Settings

    In certain cases, only modes with a high probability of coming into operation need to be checked when commissioned to verify the configuration and settings. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 76: Activating The Test Mode

    In this position, all voltages and currents are restored and any re-energizing transients are given a chance to decay before the trip circuits are restored. When the latches are Bay control REC670 2.1 IEC Commissioning manual...

  • Page 77: Connecting The Test Equipment To The Ied

    The MU test equipment must be connected to the CD port on the OEM module when process bus IEC61850-9-2LE communication is used. To ensure correct results, make sure that the IED as well as the test equipment are properly earthed before testing. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 78: Releasing The Function To Be Tested

    Blocked is set to Yes and the parameter TestMode under Main menu/Test/IED test mode remains active. All functions that were blocked or released in a previous test mode session, that is, Bay control REC670 2.1 IEC Commissioning manual...

  • Page 79: Verifying Analog Primary And Secondary Measurement

    Inject an unsymmetrical three-phase voltage and current, to verify that phases are correctly connected. If some setting deviates, check the analog input settings under Main menu/Settings/General settings/Analog modules Bay control REC670 2.1 IEC Commissioning manual...

  • Page 80: Testing The Protection Functionality

    Use the disturbance handling tool in PCM600 to evaluate that the protection function has received the correct data and responded correctly (signaling and timing). • Use the event viewer tool in PCM600 to check that only expected events have occurred. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 81: Forcing Of Binary I/O Signals For Testing

    Test/IED test mode TESTMODE:1. IEC15000029 V1 EN Exit back to the root menu. Select Yes in the save dialogue box. Once the IED is in test mode the yellow Start LED starts to blink. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 82: Enable Forcing Using Testmode Function Block

    Use the up/down arrows on the LHMI to change the signal value or the appropriate menu in PCM600. The status of the signal changes automatically to Forced (i.e. there is no need to set the status to Forced manually). Bay control REC670 2.1 IEC Commissioning manual...
  • Page 83 Freezing a signal value without changing it • Set the status of a signal to Forced, in the forcing menu that corresponds to the I/ O card in question. See example of LHMI menu in figure Bay control REC670 2.1 IEC Commissioning manual...

  • Page 84: Forcing By Using Pcm600

    Right click on the IED in the plant structure and select Signal Monitoring. Click on the List View tab. Click Forcing Session in the menu IED/Start Forcing. IEC15000023 V1 EN Click Start editing signal value for forcing on the tool bar. IEC15000024 V1 EN Bay control REC670 2.1 IEC Commissioning manual...
  • Page 85 Click Cancel to abort the changes and revert back to actual IED values. IEC15000032 V1 EN Regardless if the forcing changes are commited or canceled, the forcing is still active. To force more signals, click the button Start editing signal value for forcing again. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 86: How To Undo Forcing Changes And Return The Ied To Normal Operation

    Exit from the menu and click Yes in the Save dialogue box. This immediately undoes all forcing, regardless of how it was accomplished and disabled. 9.8.4.3 Undo forcing by using PCM600 Uncheck Forcing Session under the menu IED. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 87 LHMI. If the IED is left in test mode, then it is still possible to perform new forcing operations, both from LHMI and from PCM600 Bay control REC670 2.1 IEC Commissioning manual...

  • Page 89: Section 10 Testing Functionality By Secondary Injection

    The Manual Trig can be started in two ways: From the local HMI under Main menu/Disturbance records. 1.1. Enter on the row at the bottom of the HMI called Manual trig. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 90: Event Recorder (Er) And Event List (El)

    When the IED is brought into normal service it is recommended to delete all events resulting from commissioning tests to avoid confusion in future fault analysis. All events in the IED can be cleared in the local HMI under Main Menu//Clear/Clear Bay control REC670 2.1 IEC Commissioning manual...

  • Page 91: Identifying The Function To Test In The Technical Reference Manual

    Check the operating time by injecting a voltage corresponding to 1.2 ˣ U>Trip level. Make note of the measured trip time. If required, verify the trip time at another voltage. Normally 2 ˣ U>Trip is selected. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 92: Completing The Test

    Inject a phase current into the IED with an initial value below that of the setting. Set the operation mode to 1 out of 3. Increase the injected current in the Ln phase until the TRL (n=1–3) signal appears. Switch the fault current off. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 93: Completing The Test

    3.1. Set the injected polarizing voltage slightly larger than the set minimum polarizing voltage (default is 5% of UBase) and set the injection current to lag the appropriate voltage by an angle of about 80° if forward directional function is selected. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 94: Completing The Test

    Instantaneous residual overcurrent protection EFPIOC Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". To verify the settings the following fault type should be tested: • Phase-to-earth fault Bay control REC670 2.1 IEC Commissioning manual...

  • Page 95: Measuring The Operate Limit Of Set Values

    If the test has been performed by injection of current in phase L1, repeat the test, injecting current into terminals L2 and L3 with a polarizing voltage connected to terminals L2, respectively L3. Block lower set steps when testing higher set steps according to the instructions that follow. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 96: Four Step Non-Directional Earth Fault Protection

    Inject pure negative sequence current, that is, phase currents with exactly same magnitude, reversed sequence and exactly 120° phase displaced into the IED with an initial value below negative sequence current pickup level. No output Bay control REC670 2.1 IEC Commissioning manual...

  • Page 97: Completing The Test

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.4.6 Sensitive directional residual overcurrent and power protection SDEPSDE Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". Bay control REC670 2.1 IEC Commissioning manual...

  • Page 98: Measuring The Operate And Time Limit For Set Values

    Compare the result with the set value and make sure that the new injected 3I · cos φ is equal to the setting INcosPhi>.. Take the set characteristic into consideration, see Figure and Figure 16. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 99 UNRel> . Continue to test another function or complete the test by setting the test mode to Off. RCADir Operate area 3 × ROADir IEC06000650_2_en.vsd IEC06000650 V2 EN Figure 15: Characteristic with ROADir restriction Bay control REC670 2.1 IEC Commissioning manual...
  • Page 100 Compare the result with the set value and make sure that the new injected 3I · · cos φ is equal to the setting SN>. Take the set characteristic into consideration, see figure and figure 16. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 101 Compare the result with the expected value. The expected value depends on whether definite or inverse time was selected. Continue to test another function or complete the test by setting the test mode to Off. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 102 Inject a voltage 0.8 · UNRel> and a current high enough to operate the directional function at the chosen angle. Increase the voltage until the directional function is released. Compare the measured value with the set UNRel> operate value. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 103: Completing The Test

    Check the reset limit (TdReset). Monitor the signal START until it disappears on the corresponding binary output or on the local HMI, take the TEMP readings and compare with the setting of ReclTemp. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 104: Completing The Test

    10. Connect a trip output contact to the timer and monitor the output of contacts ALARM1 and ALARM2 to digital inputs in test equipment. Read the heat content in the thermal protection from the local HMI and wait until the content is zero. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 105: Completing The Test

    10.4.9.1 Checking the phase current operate value, The check of the IP> current level is best made in FunctionMode = Current and BuTripMode = 1 out of 3 or 2 out of 4. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 106: Checking The Residual (Earth Fault) Current Operate Value

    Verifying the re-trip mode Choose the mode below, which corresponds to the actual case. In the cases below it is assumed that FunctionMode = Current is selected. RetripMode = Retrip Off Checking the case without re-trip, Bay control REC670 2.1 IEC Commissioning manual...

  • Page 107: Verifying The Back-Up Trip Mode

    BuTripMode = 1 out of 4 Checking the case It is assumed that the earth-fault current setting IN> is below phase current setting IP>. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 108: Verifying Instantaneous Back-Up Trip At Cb Faulty Condition

    Verify that back-up trip is obtained without intentional delay, for example within 20ms from application of start. RetripMode = Contact 10.4.9.7 Verifying the case It is assumed that re-trip without current check is selected, RetripMode = Contact. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 109: Verifying The Function Mode Current&Contact

    Verify that phase selection re-trip (if selected) and back-up trip are achieved after set times. Failure to trip is simulated by keeping the signal(s) CB closed activated. Disconnect the input signal and the START signal(s). Keep the CB closed signal(s). Bay control REC670 2.1 IEC Commissioning manual...

  • Page 110: Completing The Test

    Switch the fault current on. No TRIP signal should appear. 10. Switch off the fault current. 11. Reset the RELEASE binary input. 12. Switch the fault current on. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 111: Completing The Test

    NO TRIP signal should appear. 13. Repeat the previous two steps using OPENCMD instead of CLOSECMD. Asymmetry current detection with CB monitoring: Set all three currents to 110% of Current Release level. Activate CLOSECMD. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 112: Completing The Test

    If a three-phase test set is available this could be used for all the modes. If a single-phase current/voltage test set is available the test set should be connected to a selected input for one-phase current and voltage. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 113 100% of rated power. Change the angle between the injected current and voltage back to 0°. Decrease the current slowly until the START1 signal, start of stage 1, is activated. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 114: Completing The Test

    Increase the current to 100% of IBase and switch the current off. Switch the current on and measure the time for activation of TRIP1, trip of stage If a second stage is used, repeat steps for the second stage. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 115: Completing The Test

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.4.15 Capacitor bank protection CBPGAPC Prepare the IED for verification of settings as outlined in section "Preparing for test" in this chapter. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 116: Verifying The Settings And Operation Of The Function

    Note that during testing the overcurrent feature the harmonic voltage overload feature or reactive power overload feature may also give start and operate signals depending on their actual settings. Therefore it is best to switch them off during this test. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 117 Check that all above mentioned function binary output signals now have logical value zero because they will be automatically blocked by operation of built-in reconnection inhibit feature. Repeat above steps 1-8 for phase L2 and phase L3. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 118 The following formula can be used to calculate SCB reactive power in per-unit system when current with different frequency from the rated frequency is injected. × Q pu rated injected (Equation 13) EQUATION2273 V1 EN Harmonic voltage overload feature Bay control REC670 2.1 IEC Commissioning manual...
  • Page 119 Note that for the fundamental frequency injection, internally calculated voltage in percent corresponds directly to the injected current value given in percent. However if it is required to test IDMT characteristic with a varying frequency, the Bay control REC670 2.1 IEC Commissioning manual...

  • Page 120: Completing The Test

    Note the value at which the START and STOC signals are set. In the following equations, restrain voltage is the magnitude of the minimum phase-to-phase voltage in secondary volts. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 121 0,25*UBase and UHighLimit/100*UBase: • UL1: Ampl = 50 / √3; Angle = 0° • UL2: Ampl = 50 / √3; Angle = 240° • UL3: Ampl = 100 / √3; Angle = 120° Bay control REC670 2.1 IEC Commissioning manual...
  • Page 122 Taking into account the above explanation, inject the voltages related to the last part of the characteristic and inject a current IL1 200% higher than the set operation level, and check the trip time delay. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 123 19. Measure the definite time delay for the TRUV and TRIP signals and compare it with the set value tDef_UV. 20. Check that start and operate information is stored in the event menu. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 124: Completing The Test

    Measure the time delay for the TRIP signal, and compare it with the set value. Check the inverse time delay by injecting a voltage corresponding to 0.8 × U1<. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 125: Completing The Test

    Verification of single-phase voltage and time delay to operate for Step Apply single-phase voltage below the set value U1>. Slowly increase the voltage until the ST1 signal appears. Note the operate value and compare it with the set value U1>. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 126: Extended Testing

    Apply a single-phase voltage either to a single-phase voltage input or to a residual voltage input with the start value below the set value U1>. Slowly increase the value until ST1 appears. Note the operate value and compare it with the set value. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 127: Completing The Test

    Apply voltage higher than the highest set value of UDTrip, U1Low and U2Low to the U1 three-phase inputs and to one phase of the U2 inputs according to figure 18. The voltage differential START signal is set. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 128 The connections to U1 must be shifted to test another phase. (UL1 to UL2, UL2 to UL3, UL3 to UL1) Check of U2Low Procedure Connect voltages to the IED according to valid connection diagram and figure 19. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 129: Check Of Voltage Differential Trip And Alarm Levels

    Check U2 blocking level by comparing the voltage level at reset with the set undervoltage blocking U2Low. 10.5.4.2 Check of voltage differential trip and alarm levels Procedure Connect voltages to the IED according to valid connection diagram and figure 20. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 130: Check Of Trip And Trip Reset Timers

    Observe that the connections to U1 must be shifted to test another phase. (UL1 to UL2, UL2 to UL3, UL3 to UL1) 10.5.4.3 Check of trip and trip reset timers Procdure Bay control REC670 2.1 IEC Commissioning manual...

  • Page 131: Final Adjustment Of Compensation For Vt Ratio Differences

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.5.5 Loss of voltage check LOVPTUV Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". 10.5.5.1 Measuring the operate limit of set values Bay control REC670 2.1 IEC Commissioning manual...

  • Page 132: Completing The Test

    10.6.1 Underfrequency protection SAPTUF Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". 10.6.1.1 Verifying the settings Verification of START value and time delay to operate Bay control REC670 2.1 IEC Commissioning manual...

  • Page 133: Completing The Test

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.6.2 Overfrequency protection SAPTOF Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". Bay control REC670 2.1 IEC Commissioning manual...

  • Page 134: Verifying The Settings

    Completing the test Continue to test another function or end the test by changing the TestMode setting to Off. Restore connections and settings to their original values, if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 135: Rate-Of-Change Frequency Protection Sapfrc

    Prepare the IED for verification of settings as outlined in section “Overview” and section “Preparing for test” in this chapter. 10.6.4.1 Verifying the settings Time measurement and the injection of current and voltage can be done using a common test equipment. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 136 To check the value of TRIPACC, repeat the above test case in such a way that the frequency of the applied voltage is within the set frequency band when time approaches the tAccLimit setting value. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 137: Completing The Test

    Continue to test another function or end the test by changing the Test mode setting to off. • Restore connections and settings to their original values if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 138: Multipurpose Protection

    Set the current to 200% of the operate value of low set stage, switch on the current and check the time delay. For inverse time curves, check the operate time at a current equal to 110% of the operate current at tMin. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 139: Overcurrent Feature With Current Restraint

    10.7.1.4 Overcurrent feature with directionality Please note that the directional characteristic can be set in two different ways either just dependent on the angle between current and polarizing voltage (setting parameter Bay control REC670 2.1 IEC Commissioning manual...

  • Page 140: Over/Undervoltage Feature

    Completing the test Continue to test another function or end the test by changing the TestMode setting to Off. Restore connections and settings to their original values, if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 141: Secondary System Supervision

    In the second part the relevant set operate values are measured. 10.8.2.1 Checking that the binary inputs and outputs operate as expected Bay control REC670 2.1 IEC Commissioning manual...

  • Page 142: Measuring The Operate Value For The Negative Sequence Function

    Slowly decrease the measured voltage in one phase until the BLKU signal appears. Record the measured voltage and calculate the corresponding negative- sequence voltage according to the equation (observe that the voltages in the equation are phasors): Bay control REC670 2.1 IEC Commissioning manual...

  • Page 143: Measuring The Operate Value For The Zero-Sequence Function

    Slowly decrease the measured voltage in one phase until the BLKU signal appears. Record the measured voltage and calculate the corresponding zero-sequence voltage according to the equation (observe that the voltages in the equation are phasors): Bay control REC670 2.1 IEC Commissioning manual...

  • Page 144: Measuring The Operate Value For The Dead Line Detection Function

    IDLD< (IDLD< is in percentage of the base current IBase). 10.8.2.5 Checking the operation of the du/dt and di/dt based function Check the operation of the du/dt and di/dt based function if included in the IED. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 145: Completing The Test

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.8.3 Fuse failure supervision VDSPVC Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". Bay control REC670 2.1 IEC Commissioning manual...

  • Page 146: Completing The Test

    Completing the test Continue to test another function or end the test by changing the TestMode setting to Off. Restore connections and settings to their original values, if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 147: Control

    This description describes the test of the version intended for one bay. Figure shows the general test connection for a 1½ breaker diameter with one-phase voltage connected to the line side. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 148 U3PLN2 L12,L23,L31 UMeasure Ph/N U-Line1 Ph/Ph U3PLN1 Input Phase L1,L2,L3 L12,L23,L31 IEC05000481-5-en.vsd IEC05000481 V5 EN Figure 22: General test connection for a 1½ breaker diameter with one-phase voltage connected to the line side Bay control REC670 2.1 IEC Commissioning manual...

  • Page 149: Testing The Synchronizing Function

    During the test of SESRSYN for a single bay arrangement, these voltage inputs are used: U-Line UL1, UL2 or UL3 line 1 voltage input on the IED according to the connection in SMT U-Bus Bus voltage input on the IED according to the connection in SMT Bay control REC670 2.1 IEC Commissioning manual...
  • Page 150 ± dφ degrees, the user can check that the two outputs are activated for a phase difference lower than the set value. It should not operate for other values. See figure 23. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 151 If a modern test set is used, the frequency can be changed continuously. Testing the reference voltage Use the same basic test connection as in figure 21. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 152: Testing The Energizing Check

    The test should verify that the energizing check function operates for a low voltage on the U-Bus and for a high voltage on the U-Line. This corresponds to an energizing of a dead bus to a live line. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 153: Testing The Voltage Selection

    100% GblBaseSelLine to the U-Line and a single-phase voltage of 100% GblBaseSelBus to the U-Bus. If the UB1/2OK inputs for the fuse failure are used, they must be activated, during tests below. Also verify that deactivation prevents operation and gives an alarm. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 154 IED SESRSYN 1 1 ½ bus WA1 – LINE1_Q B1SEL, (Operates on LINE1 LN1SEL WA1_QA1) WA1 – TIE_QA1 LINE2_Q B1SEL, LINE2 LN2SEL WA1 – TIE_QA1 WA2_QA B1SEL, B2SEL Table continues on next page Bay control REC670 2.1 IEC Commissioning manual...

  • Page 155: Completing The Test

    Completing the test Continue to test another function or end the test by changing the TestMode setting to Off. Restore connections and settings to their original values, if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 156: Autorecloser For 1/2/3-Phase Operation Smbrrec

    (CB) is simulated by an external bi-stable relay (BR), for example a relay type RXMVB2 or RXMD or Breaker Simulator of ABB. The following manual switches are used: • Switch or push-button to close (SC) •...

  • Page 157: Preparation Of The Verification

    CLOSE CB Trip CB POS CB READY To test IEC04000202-1- en.vsd IEC04000202 V2 EN Figure 25: Simulating the CB operation by a bi-stable relay/breaker simulator and manual switches 10.9.2.1 Preparation of the verification Bay control REC670 2.1 IEC Commissioning manual...

  • Page 158: Switching The Autorecloser For 1/2/3-Phase Operation Function To On And Off

    Select the test cases to be run according to what is applicable to the particular application. It can be, for example, • three-phase single-shot reclosing • two-shot reclosing • single-phase and three-phase single-shot reclosing Below, a case with single-phase and three-phase single-shot reclosing is described. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 159: Checking The Reclosing Conditions

    Apply a fault and thereby a START signal. At the same time, or during the open time, apply a signal to the input INHIBIT. Check that the reclosing sequence is interrupted and no reclosing takes place. Check closing onto a fault Bay control REC670 2.1 IEC Commissioning manual...
  • Page 160 They can be in different CB related IEDs or in a common IED. • A master SMBRREC function is set with Priority = High. • A slave SMBRREC function is set with Priority = Low. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 161: Completing The Test

    In such cases, where there is a mismatch, the user is advised to make a complete cycle of block/unblock operations to align the statuses. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 162: Voltage Control (Vctr) Tr1Atcc, Tr8Atcc, Tcmyltc, Tclyltc

    Confirm that the setting for short circuit impedance Xr2 for TR1ATCC or TR8ATCC is in accordance with transformer data: • Short circuit impedance, available on the local HMI under Main menu/ Settings/General settings/Control/ Bay control REC670 2.1 IEC Commissioning manual...
  • Page 163 IL1, IL2, IL3 or the two-phase quantities Ii and Ij, or single- phase current Ii. Also note that for simplicity, the Parameter Setting menu structures included in the following procedure are referred to universally as VCP1, for example, Main menu/Settings/Setting Group N/ Bay control REC670 2.1 IEC Commissioning manual...

  • Page 164: Secondary Test

    Confirm Transformer Tap Control = On and Transformer Voltage Control = On • Direct tap change control Main menu/Settings/Setting Group N/Control/ TransformerTapChanger(YLTC,84)/TCMYLTC:x/TCLYLTC:x/ Operation • Automatic transformer voltage control Main menu/Settings/Setting Group N/Control/ TransformerVoltageControl(ATCC,90)/TR1ATCC:x/TR8ATCC:x/ General/Operation • Enable Tap Command Bay control REC670 2.1 IEC Commissioning manual...

  • Page 165: Check The Normal Voltage Regulation Function

    Confirm the setting for Ublock, nominally at 80% of rated voltage. Confirm the voltage control function response to an applied voltage below Ublock, by reviewing the setting in the local HMI under Main menu/Settings/ Bay control REC670 2.1 IEC Commissioning manual...

  • Page 166: Check The Upper And Lower Busbar Voltage Limit

    This situation can also be confirmed through reviewing the disturbance and service reports on the local HMI. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 167: Single Transformer

    Inject voltage for U equal to setting USet. Inject current equal to rated current I2Base. Confirm on the local HMI that service values for bus voltage and load current are equal to injected quantities. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 168: Parallel Voltage Regulation

    Review the expected time for first (t1) and subsequent (t2) tap change commands from the master transformer in the local HMI under Main menu/ Bay control REC670 2.1 IEC Commissioning manual...
  • Page 169 If T1 - T3 are available, • T1RXOP and T2RXOP shall be set to On in instance 3 of TR8ATCC, • T2RXOP and T3RXOP shall be set to On in instance 1 of TR8ATCC and so on. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 170 To cause a tap change, the calculated value for circulating current voltage adjustment must offset the injected quantity for bus voltage U so that Ui is outside the voltage deadband created by setting UDeadband. Expressed by equation and equation 43. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 171 Confirm that OperationPAR is set to CC for each transformer in the parallel group. Confirm that OperCCBlock is set to On for each transformer in the parallel group. Review the setting for CircCurrLimit. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 172: Completing The Test

    10.9.6 Interlocking Prepare the IED for verification of settings outlined in section "Preparing the IED to verify settings". Bay control REC670 2.1 IEC Commissioning manual...

  • Page 173: Scheme Communication

    Deactivate the receive (CR) signal in the IED. Check that the trip time complies with the zone timers and that correct trip outputs, external signals, and indications are obtained for the actual type of fault generated. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 174: Testing Permissive Overreaching

    Deactivate the receive (CR) signal of the IED. Apply healthy normal load conditions to the IED for at least two seconds. Apply a fault condition within the forward directed zone used for scheme communication tripping. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 175: Checking Of Unblocking Logic

    Values of the logical signals for ZCRWPSCH are available on the local HMI under Main menu/Tests/Function status / Scheme communication / ZCRWPSCH(85) / ZCRWPSCH:1. The Signal Monitoring in PCM600 shows signals that are available on the Local HMI. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 176: Current Reversal Logic

    Measure the duration of the echoed CS signal by applying a CRL receive signal. Check the trip functions and the voltage level for trip by reducing a phase voltage and applying a CRL receive signal. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 177: Completing The Test

    10.10.3.1 Verifying the settings Provide the IED with conditions equivalent to normal load for at least two seconds. Deactivate the conditions for accelerated function. Apply a phase-to-earth fault at 100% of line impedance. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 178: Completing The Test

    Activate the CR binary input. Check that the CRL output is activated when the CR input is activated. Switch the fault current on (110% of the set operating current) and wait longer than the set value tCoord. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 179 No TRIP signal should appear. 10. Switch the fault current and the polarizing voltage off. 11. Reset the CR binary input and the BLOCK digital input. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 180: Completing The Test

    155°, the current leads the voltage. Inject current (180° — AngleRCA) in one phase to about 110% of the setting operating current (IN>Dir). Activate the CRL binary input. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 181 HMI. Reset the CRL binary input. Activate the BLOCK binary input. Activate the CRL binary input. No ECHO, CS and TRWEI outputs should appear. Reset the CRL and BLOCK binary input. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 182: Completing The Test

    The instances of SMPPTRC are identical except for the name of the function block SMPPTRC. The testing is preferably done in conjunction with the protection system and autoreclosing function. 10.11.1.1 Three-phase operating mode Bay control REC670 2.1 IEC Commissioning manual...

  • Page 183: 1Ph/3Ph Operating Mode

    TRLn and TR3P should be active during second fault. Initiate a single phase-to-earth fault and switch it off immediately when the trip signal is issued for the corresponding phase. Initiate the second single phase-to- Bay control REC670 2.1 IEC Commissioning manual...

  • Page 184: 1Ph/2Ph/3Ph Operating Mode

    Initiate the second single-phase- to-earth fault in one of the remaining phases within the time interval, shorter than tEvolvingFault (default setting 2.0s) and shorter than the dead-time of SMBRREC, when included in the protection scheme. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 185: Circuit Breaker Lockout

    Completing the test Continue to test another function or end the test by changing the TestMode setting to Off. Restore connections and settings to their original values, if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 186: Monitoring

    Off. Restore connections and settings to their original values, if they were changed for testing purposes. 10.12.2 Liquid medium supervision SSIML Prepare the IED for verification of settings as outlined in section "Liquid medium supervision SSIML" and section "Completing the test" in this chapter. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 187: Testing The Liquid Medium Supervision For Alarm And Lock Out Conditions

    The Signal Monitoring tool in PCM600 shows the service values that are available on the Local HMI as well. Values of the logical signals belong to the breaker monitoring are available on the local HMI under: Main menu/Test/Function status/Monitoring/ BreakerMonitoring/SSCBR:x Bay control REC670 2.1 IEC Commissioning manual...

  • Page 188: Verifying The Settings

    Check that the output CBLIFEPH is decreased with a value that corresponds to the injected current. 6.4. CBLIFEAL is activated as soon as CBLIFEPH is below the set CBLifeAlmLevel value. Test of accumulated energy Bay control REC670 2.1 IEC Commissioning manual...

  • Page 189: Completing The Test

    Completing the test Continue to test another function or end the test by changing the Test mode setting to Off. Restore connections and settings to their original values if they were changed for testing purposes. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 190: Event Function Event

    £ (X0 + 2 · X1 XM)/3 For single-phase fault with mutual zero-sequence current Impedance angle ZF Test angle • ZF arctan[(X0 + 2 · X1) / (R0 + 2R1)] For single-phase faults • ZF arctan(X1/R1) For two-phase faults Bay control REC670 2.1 IEC Commissioning manual...

  • Page 191: Measuring The Operate Limit

    The speed of the pulses must not exceed the cycle time of the function. Normally the counter will be tested when testing the function that the counter is connected to, such as the trip function. When the Bay control REC670 2.1 IEC Commissioning manual...

  • Page 192: Completing The Test

    Activate the STARTACC input and supply the IED with three phase currents and voltages at their rated value. Check that the ACCINPRG signal appears continuously. Note the EAFACC and ERFACCvalue after 1 minute and compare it with calculated energy value. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 193 EALim and ERLim setting default values respectively. Check that EAFALM and ERFALM are high after 1 minute. Similarly the testing can be done for EARALM and ERRALM outputs by changing the power inputs directions through direction settings. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 194: Completing The Test

    The communication is supervised and the signal COMFAIL is generated if a communication error is detected. Status for inputs and outputs as well as self-supervision status are available from the local HMI under Bay control REC670 2.1 IEC Commissioning manual...

  • Page 195: Basic Ied Functions

    Test of RTC with I/O 10.16 Basic IED functions 10.16.1 Parameter setting group handling SETGRPS Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 196: Verifying The Settings

    Navigate to the test mode folder. Change the On setting to Off. Press the 'E' key and the left arrow key. Answer YES, press the 'E' key and exit the menus. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 197: Section 11 Primary Injection Testing

    Confirm the PST settings for Rline and Xline. If the function LDC is set to Zero, this test is omitted. Open the voltage control display on the LHMI in Main Menu/Control/ Commands/TransformerVoltageControl (ATCC, 90). Bay control REC670 2.1 IEC Commissioning manual...
  • Page 198 Incorrect current polarity may be an issue with physical wiring or the current direction convention selected for the CT analogue input as part of the setting in the PST setting. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 199: Voltage Control Of Parallel Transformers

    Check the overcurrent blocking level (Iblock) in Main menu/Settings/General settings/Control/TransformerVoltageControl(ATCC,90)/TR8ATCC:x/ TCCtrl/Iblock. Check that the circulating current blocking (OperCCBlock) is set On, and the check the correct settings for circulating current limit (CircCurLimit) in Main menu/Settings/General settings/Control/ TransformerVoltageControl(ATCC,90)/TR8ATCC:x/ParCtrl/ CircCurrLimit. Bay control REC670 2.1 IEC Commissioning manual...
  • Page 200 In the opposite case, that is, the voltage is close to the lower limit of UDeadband, the tap changer at T1 will not try to decrease the controlled voltage. The tap changer for T2 and T3 will not operate due to the fact that the detected Bay control REC670 2.1 IEC Commissioning manual...

  • Page 201: Master Follower (Mf) Method

    Set the control mode to Manual for each transformer in the parallel control group Open the test display for Transformer Voltage Control on the LHMI in Main menu/Test/Function status/Control/TransformerVoltageControl (ATCC, 90). Bay control REC670 2.1 IEC Commissioning manual...

  • Page 202: Completing The Test

    After the test is completed and relevant disturbance records are saved to document the test, go to Main menu/Clear on the local HMI and clear all LEDs, the process eventlist and disturbances from the IED. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 203: Section 12 Commissioning And Maintenance Of The Fault Clearing System

    The periodicity of all tests depends on several factors, for example the importance of the installation, environmental conditions, simple or complex equipment, static or electromechanical IEDs, and so on. The normal maintenance praxis of the user should be followed. However, ABB's recommendation is as follows: Every second to third year •...

  • Page 204: Visual Inspection

    IED at a time on live circuits where redundant protection is installed and de- energization of the primary circuit is not allowed. ABB protection IEDs are preferably tested by aid of components from the COMBITEST testing system described in information B03-9510 E. Main...

  • Page 205: Recording

    The healthy circuit is of utmost importance for the protection operation. If the circuit is not provided with a continuous trip-circuit supervision, it is possible to check that circuit Bay control REC670 2.1 IEC Commissioning manual...

  • Page 206: Measurement Of Service Currents

    The neutral-point voltage to an earth-fault protection IED is checked. The voltage is normally 0.1 to 1V secondary. However, voltage can be considerably higher due to harmonics. Normally a CVT secondary can have around 2.5 - 3% third-harmonic voltage. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 207: Restoring

    Thus a list should be prepared of all items disturbed during test so that all can be put back into service quickly and without overlooking something. It should be put back into service item by item and signed by the responsible engineer. Bay control REC670 2.1 IEC Commissioning manual...

  • Page 209: Section 13 Glossary

    Binary signal transfer function, receiver blocks Binary signal transfer function, transmit blocks C37.94 IEEE/ANSI protocol used when sending binary signals between IEDs Controller Area Network. ISO standard (ISO 11898) for serial communication Circuit breaker Combined backplane module Bay control REC670 2.1 IEC Commissioning manual...
  • Page 210 Delayed autoreclosing DARPA Defense Advanced Research Projects Agency (The US developer of the TCP/IP protocol etc.) DBDL Dead bus dead line DBLL Dead bus live line Direct current Data flow control Discrete Fourier transform Bay control REC670 2.1 IEC Commissioning manual...
  • Page 211 Electrical and functional description for digital lines used by local telephone companies. Can be transported over balanced and unbalanced lines Communication interface module with carrier of GPS receiver module Graphical display editor within PCM600 General interrogation command Bay control REC670 2.1 IEC Commissioning manual...
  • Page 212 IED, they are referred to as instances of that function. One instance of a function is identical to another of the same kind but has a different number in the IED user interfaces. The word "instance" is sometimes defined as an Bay control REC670 2.1 IEC Commissioning manual...
  • Page 213 Value of measurement Multifunction vehicle bus. Standardized serial bus originally developed for use in trains. National Control Centre Number of grid faults Numerical module OCO cycle Open-close-open cycle Overcurrent protection Optical Ethernet module Bay control REC670 2.1 IEC Commissioning manual...
  • Page 214 A balanced serial interface for the transmission of digital data in point-to-point connections RS485 Serial link according to EIA standard RS485 Real-time clock Remote terminal unit Substation Automation Select-before-operate Switch or push button to close Short circuit location Station control system Bay control REC670 2.1 IEC Commissioning manual...
  • Page 215 Telnet, FTP, UDP and RDP. Time delayed earth-fault protection function Transport Layer Security Transmit (disturbance data) TNC connector Threaded Neill-Concelman, a threaded constant impedance version of a BNC connector Trip (recorded fault) Bay control REC670 2.1 IEC Commissioning manual...
  • Page 216 A digital signalling interface primarily used for telecom equipment Three times zero-sequence current.Often referred to as the residual or the earth-fault current Three times the zero sequence voltage. Often referred to as the residual voltage or the neutral point voltage Bay control REC670 2.1 IEC Commissioning manual...
  • Page 218 Contact us Note: For more information please contact: We reserve the right to make technical changes or modify the contents of this document without prior notice. ABB AB ABB AB does not accept any responsibility whatsoever for potential Substation Automation Products errors or possible lack of information in this document.

This manual is also suitable for:

Relion 670 seriesRelion rec670

Table of Contents

Save PDF