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RELION® PRODUCT FAMILY

Grid Automation

REC615 and RER615

DNP3 Communication Protocol

Manual

Содержание RELION Series

Страница 1: ...RELION PRODUCT FAMILY Grid Automation REC615 and RER615 DNP3 Communication Protocol Manual...

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Страница 4: ...this document is furnished under a license and may be used copied or disclosed only in accordance with the terms of such license Trademarks ABB and Relion are registered trademarks of the ABB Group Al...

Страница 5: ...ted and communicate data and information via a network interface which should be connected to a secure network It is the sole responsibility of the person or entity responsible for network administrat...

Страница 6: ...concerning electrical equipment for use within specified voltage limits Low voltage directive 2014 35 EU This conformity is the result of tests conducted by ABB in accordance with the product standar...

Страница 7: ...nections 10 Protocol data mapping to server instances 11 Link modes 11 Serial link mode 11 TCP IP mode 12 Communication setup 12 Communication modes 12 DNP3 layer acknowledgements retries and timeouts...

Страница 8: ...physical outputs 22 Control feedback 22 Analog outputs 22 Fault records 23 Ev Upd type objects 23 Record type objects 23 Time stamp for record type objects 24 Additional fault record implementation d...

Страница 9: ...e communication system engineer or system integrator responsible for pre engineering and engineering the communication setup in a substation from a protection relay s perspective The system engineer o...

Страница 10: ...ual IEC 61850 Engineering guide Point list manual GUID 7414985D 2433 46E4 B77B CCE64F6FC8D0 V2 EN Figure 1 The intended use of documents during the product life cycle Product series and product specif...

Страница 11: ...to the concept discussed in the text It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property The information icon alerts the reader o...

Страница 12: ...the changes in nonvolatile memory select Yes and press Parameter names are shown in italics The function can be enabled and disabled with the Operation setting Parameter values are indicated with quo...

Страница 13: ...ed protocol stack is referred to as EPA However to support advanced RTU functions and messages larger than the maximum frame length as defined by the IEC document 60870 5 1 the DNP3 data link is inten...

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Страница 15: ...ll the clients should be able to access exactly similar data or similar data outlook The default protocol mapping or data outlook can be modified freely 3 Several clients Several protocol instances Se...

Страница 16: ...ting parameters in an instance Client IP When the client makes the TCP connection its IP address is checked This instance is given to the client with this IP address It is also possible to use the add...

Страница 17: ...r 3 2 1 Serial link mode DNP3 serial can be assigned to a serial communication port in the protection relay Serial communication ports are named COM1 COMn depending on how many serial ports the protec...

Страница 18: ...y exception In this mode the DNP3 client always initiates the transaction with a read or write request to the DNP3 server The server must reply with a response message Unsolicited mode called also Uns...

Страница 19: ...Unsolicited reporting mode Unsolicited mode can be enabled in the relay by the UR mode parameter The operating principle is that the server sends event data spontaneously to the client When the unsol...

Страница 20: ...ch can be used in both Ethernet TCP IP and serial communication modes When the client has successfully established connection to the protection relay keep alive messages are sent periodically by the c...

Страница 21: ...rotocol mapping errors noticed Status Shows the value True if the TCP IP or serial instance is active This means that a DNP3 client has connected to the TCP socket and DNP3 messages are received regul...

Страница 22: ...figuration It is impossible to make the DNP3 point configuration before the protection relay s application configuration has been created If a function block is removed from the configuration the DNP3...

Страница 23: ...bjects The control command issued to the control object is only a trigger In a protection relay the control object knows how to perform the physical control operation In CROB data the given pulse type...

Страница 24: ...ation Remote Off or All state A DNP3 controlling station can perform control operations in Station Remote and All protection relay states However it is the controlled protection relay s application in...

Страница 25: ...t can be connected to a general purpose input and accessed by the legacy protocol as regular protocol application data General purpose input object and OR function block may cause delays to time stamp...

Страница 26: ...ting for the default variation of DNP3 analog data is float32 If needed the default variation can be changed to integer 16 or 32 bit types In such case re scaling of the original data has to be applie...

Страница 27: ...wo types of counters in the relay BCR class is an integrated totals type counter typically used for energy values INC class counters are operational counters for example circuit breaker control counte...

Страница 28: ...oint control the IEC 61850 standard defines a value attribute named stSeld to be always available for the control object In case of SBO this value shows if the control object is actually selected for...

Страница 29: ...he controlling station Every object captured at the same time belonging to the same record has the same time tag The controlling station can also at any time read fault record objects from the outstat...

Страница 30: ...eral alternatives for any remote client including DNP3 to access the captured fault record data Alternative 1 buffering on the DNP3 client side The easiest alternative is that the client receives the...

Страница 31: ...ion blocks that have been added into the protection relay s configuration using Application Configuration in PCM600 The IED system data is always available and is not dependent on the application conf...

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Страница 33: ...munication interface selection Unit address 1 65519 1 1 DNP unit address Master address 1 65519 1 3 DNP master and UR address Mapping select 1 2 1 1 Mapping select ClientIP 0 0 0 0 IP address of clien...

Страница 34: ...UR offline interval 0 65535 min 1 15 Unsolicited offline interval UR Class 1 Min events 0 999 1 2 Min number of class 1 events to generate UR UR Class 1 TO 0 65535 ms 1 50 Max holding time for class...

Страница 35: ...it Cnt evt 2 2 16bit Cnt evt 5 5 32bit Cnt evt time 6 6 16bit Cnt evt time 6 6 16bit Cnt evt time 1 32 bit counter event 2 16 bit counter event 5 32 bit counter event with time 6 16 bit counter event...

Страница 36: ...8 8 double AO evt time 4 4 16bit AO evt time 1 32 bit AO event 2 16 bit AO event 3 32 bit AO event with time 4 16 bit AO event with time 5 float AO event 6 double AO event 7 float AO event with time 8...

Страница 37: ...nal Electrotechnical Commission IEC 60870 5 IEC standard for telecontrol equipment and systems Part 5 defines transmission protocols IEC 61850 International standard for substation communication and m...

Страница 38: ...nt status TCP Transmission Control Protocol TCP IP Transmission Control Protocol Internet Protocol WHMI Web human machine interface Section 5 1MRS758757 A Glossary 32 REC615 and RER615 Communication P...

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Страница 40: ...ribution Solutions Distribution Automation P O Box 699 FI 65101 VAASA Finland Phone 358 10 22 11 www abb com mediumvoltage www abb com substationautomation Copyright 2018 ABB All rights reserved 1MRS7...

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