Relion® 670 series Line differential protection RED670 ANSI Pre-configured Product Guide Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 Contents 1. Application.........................................................................3 11. Metering.........................................................................20 2. Available functions.............................................................6 12. Basic IED functions.........................................................20 3. Differential protection.......................................................10 13. Human machine interface...............................................20 4. Impedance protection......................................................13 14. Station communication ..................................................20 5. Current protection............................................................14 15. Remote communication..................................................21 6. Voltage protection............................................................16 16. Hardware description......................................................21 7. Secondary system supervision.........................................16 17. Connection diagrams......................................................25 8. Control.............................................................................17 18. Technical data................................................................30 9. Logic...............................................................................17 19. Ordering.........................................................................70 10. Monitoring......................................................................18 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. © Copyright 2012 ABB. All rights reserved. Trademarks ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders. 2 ABB Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 Issued: February 2015 Revision: C 1. Application Disturbance recorder will also show remote station currents, as RED670 is used for the protection, control and monitoring of received to this IED, time compensated with measure overhead lines and cables in all types of networks. The IED can communication time. be used from distribution up to the highest voltage levels. It is Out of Step function is available to separate power system suitable for the protection of heavily loaded lines and multi- sections close to electrical centre at occurring out of step. terminal lines where the requirement for tripping is one-, two-, and/or three-pole. The IED is also suitable for protection of The advanced logic capability, where the user logic is prepared cable feeders to generator block transformers. with a graphical tool, allows special applications such as automatic opening of disconnectors in multi-breaker The phase segregated current differential protection provides arrangements, closing of breaker rings, load transfer logics etc. an excellent sensitivity for high resistive faults and gives a The graphical configuration tool ensures simple and fast testing secure phase selection. The availability of six stabilized current and commissioning. inputs per phase allows use on multi-breaker arrangements in three terminal applications or up to five terminal applications A loop testing function allows complete testing including remote with single breaker arrangements. The communication between end IED when local IED is set in test mode. the IEDs involved in the differential scheme is based on the IEEE C37.94 standard and can be duplicated for important Serial data communication is via optical connections to ensure installations when required for redundancy reasons. Charging immunity against disturbances. current compensation allows high sensitivity also on long overhead lines and cables. A full scheme distance protection is The wide application flexibility makes this product an excellent included to provide independent protection in parallel with the choice for both new installations and the refurbishment of differential scheme in case of a communication channel failure existing installations. for the differential scheme. The distance protection then provide One package has been defined for following applications: protection for the entire line including the remote end back up capability either in case of a communications failure or via use • Multi-breaker (breaker-and a half or ring) with single-pole of an independent communication channel to provide a fully tripping (B32A) redundant scheme of protection (that is a second main protection scheme). Eight channels for intertrip and other binary Optional functions are not configured but a maximum signals are available in the communication between the IEDs. configuration with all optional functions are available as template in the graphical configuration tool. Analog inputs and A high impedance differential protection can be used to protect binary input/output signals are pre-defined for basic use. Other T-feeders or line reactors. signals may be required by each particular application. The auto-reclose for single-, two- and/or three pole reclosing Add binary I/O boards as required for the application when includes priority circuits for multi-breaker arrangements. It co- ordering. operates with the synchronism check function with high-speed or delayed reclosing. For details on included basic functions refer to section High set instantaneous phase and ground overcurrent, four "Basic IED functions" step directional or non-directional delayed phase and ground The applications are shown in figures 1 and 2 for single resp. overcurrent, thermal overload and two step under- and multi-breaker arrangement. overvoltage functions are examples of the available functions allowing the user to fulfill any application requirement. The application on a high ohmic grounded system is shown in figure 1. The IED can also be provided with a full control and interlocking functionality including co-operation with the synchronism check Refer to the Application manual for pre-configured analog and function to allow integration of the main or back-up control. binary IO. Disturbance recording and fault locator are available to allow independent post-fault analysis after primary disturbances. The ABB 3 Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 BUS B BUS A TRIP BUSBAR A and/or B, 52 IED670 79 25 CLOSE 52 TRIP 94/86 50BF 87L 51/51N 59 27 DATA TO/FROM REMOTE END en05000302_ansi.vsd ANSI05000302 V1 EN Figure 1. The single breaker packages for single- and three-pole tripping typical arrangement for one protection sub-system is shown here. The differential function is more sensitive than any ground fault or directional ground fault function and these functions are thus an option. 4 ABB Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 BUS A TRIP BUSBAR 152 & 252 IED670 79 25 CLOSE 152 FROM OTHER LINE/BUS VT TRIP 94/86 79 25 Trip 152, 252 50BF 50/51 50BF 94/86 C 87L L T O R S 59 IP E 252 27 en05000303_ansi.vsd DATA TO/FROM REMOTE END ANSI05000303 V1 EN Figure 2. The multi breaker packages for single- and three-pole tripping typical arrangement for one protection sub-system is shown here. The differential function is more sensitive than any ground fault or directional ground fault function and these functions are thus an option. Auto-reclose, Synchrocheck and Breaker failure functions are included for each of the two breakers. ABB 5 Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 2. Available functions Main protection functions 2 = number of basic instances 3-A03 = optional function included in packages A03 (refer to ordering details) IEC 61850 ANSI Function description Differential RED670 (B32A) Differential protection LT3CPDIF 87LT Line differential protection, 3 CT sets, with inzone transformers, 2-3 line ends 1 Impedance protection ZMQPDIS, 21 Distance protection zone, quadrilateral characteristic 3 ZMQAPDIS ZDRDIR 21D Directional impedance quadrilateral 1 FDPSPDIS 21 Phase selection, quadrilateral characteristic with fixed angle 1 ZMRPSB 78 Power swing detection 1 ZCVPSOF Automatic switch onto fault logic, voltage and current based 1 6 ABB Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 Back-up protection functions IEC 61850 ANSI Function description Differential RED670 (B32A) Current protection PHPIOC 50 Instantaneous phase overcurrent protection 1 OC4PTOC 51_67 Four step phase overcurrent protection 1 EFPIOC 50N Instantaneous residual overcurrent protection 1 EF4PTOC 51N_67 Four step residual overcurrent protection 1 N NS4PTOC 46I2 Four step directional negative phase sequence overcurrent protection 1 CCRBRF 50BF Breaker failure protection 2 STBPTOC 50STB Stub protection 1 CCRPLD 52PD Pole discordance protection 2 BRCPTOC 46 Broken conductor check 1 Voltage protection UV2PTUV 27 Two step undervoltage protection 1 OV2PTOV 59 Two step overvoltage protection 1 ROV2PTOV 59N Two step residual overvoltage protection 1 LOVPTUV 27 Loss of voltage check 1 Frequency protection Multipurpose protection ABB 7 Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 Control and monitoring functions IEC 61850 ANSI Function description Differential RED670 (B32A) Control SESRSYN 25 Synchrocheck, energizing check and synchronizing 2 SMBRREC 79 Autorecloser 2 APC15 3 Apparatus control for single bay, max 15 apparatuses (2CBs) incl. interlocking 1 QCBAY Apparatus control 1 LOCREM Handling of LRswitch positions 1 LOCREMCTR LHMI control of PSTO 1 L SLGGIO Logic rotating switch for function selection and LHMI presentation 15 VSGGIO Selector mini switch 20 DPGGIO IEC61850 generic communication I/O functions 16 SPC8GGIO Single pole generic control 8 signals 5 AutomationBits AutomationBits, command function for DNP3.0 3 SingleComma Single command, 16 signals 4 nd16Signals Secondary system supervision CCSRDIF 87 Current circuit supervision 2 SDDRFUF Fuse failure supervision 3 Logic SMPPTRC 94 Tripping logic 2 TMAGGIO Trip matrix logic 12 Configuration logic blocks 40-280 FixedSignals Fixed signal function block 1 B16I Boolean 16 to Integer conversion 16 B16IFCVI Boolean 16 to Integer conversion with Logic Node representation 16 IB16 Integer to Boolean 16 conversion 16 IB16FCVB Integer to Boolean 16 conversion with Logic Node representation 16 Monitoring CVMMXN Measurements 6 EVENT Event function 20 DRPRDRE Disturbance report 1 SPGGIO IEC61850 generic communication I/O functions 64 8 ABB Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 IEC 61850 ANSI Function description Differential RED670 (B32A) SP16GGIO IEC61850 generic communication I/O functions 16 inputs 16 MVGGIO IEC61850 generic communication I/O functions 24 BSStatReport Logical signal status report 3 RANGE_XP Measured value expander block 66 LMBRFLO Fault locator 1 Metering PCGGIO Pulse-counter logic 16 ETPMMTR Function for energy calculation and demand handling 6 Designed to communicate IEC 61850 ANSI Function description Differential RED670 (B32A) Station communication SPA communication protocol 1 LON communication protocol 1 IEC60870-5-103 communication protocol 20/1 Operation selection between SPA and IEC60870-5-103 for SLM 1 DNP3.0 for TCP/IP and EIA-485 communication protocol 1 DNP3.0 fault records for TCP/IP and EIA-485 communication protocol 1 Parameter setting function for IEC61850 1 IntlReceive Horizontal communication via GOOSE for interlocking 59 Goose binary receive 10 Multiple command and transmit 60/10 Ethernet configuration of links 1 IEC 62439-3 Edition 1 parallel redundancy protocol 1-P01 IEC 62439-3 Edition 2 parallel redundancy protocol 1-P02 Remote communication Binary signal transfer receive/transmit 6/36 Transmission of analog data from LDCM 1 Receive binary status from remote LDCM 6/3/3 Scheme communication ABB 9 Line differential protection RED670 ANSI 1MRK505228-BUS C Pre-configured Product version: 1.2 Basic IED functions IEC 61850 Function description Basic functions included in all products IntErrorSig Self supervision with internal event list 1 TIME Time and synchronization error 1 TimeSynch Time synchronization 1 ActiveGroup Parameter setting groups 1 Test Test mode functionality 1 ChangeLock Change lock function 1 TerminalID IED identifiers 1 Productinfo Product information 1 MiscBaseCommon Misc Base Common 1 IEDRuntimeComp IED Runtime Comp 1 RatedFreq Rated system frequency 1 SMBI Signal Matrix for binary inputs 40 SMBO Signal Matrix for binary outputs 40 SMMI Signal Matrix for mA inputs 4 SMAI Signal Matrix for analog inputs 36 Sum3Ph Summation block 3 phase 18 LocalHMI Parameter setting function for HMI in PCM600 1 LocalHMI Local HMI signals 1 AuthStatus Authority status 1 AuthorityCheck Authority check 1 AccessFTP FTP access with password 1 SPACommMap SPA communication mapping 1 DOSFRNT Denial of service, frame rate control for front port 1 DOSOEMAB Denial of service, frame rate control for OEM port AB 1 DOSOEMCD Denial of service, frame rate control for OEM port CD 1 3. Differential protection protection zone. Both two- and three-winding transformers are correctly represented with phase shift compensations made in Line differential protection 3 or 6 CT sets, with in-zone the algorithm. The function includes 2nd and 5th harmonic transformers LT3CPDIF, LT6CPDIF (87LT) restraint and zero-sequence current elimination. Two two-winding power transformers, or one three-winding power transformer, can be included in the line differential 10 ABB