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BSI - BS EN IEC 60255-187-1

Measuring relays and protection equipment Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

active, Most Current
Organization: BSI
Publication Date: 30 September 2021
Status: active
Page Count: 212
ICS Code (Relays): 29.120.70

Document History

BS EN IEC 60255-187-1
September 30, 2021
Measuring relays and protection equipment Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
A description is not available for this item.
BS EN IEC 60255-187-1
September 30, 2021
Measuring relays and protection equipment Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
A description is not available for this item.

References

This document references:
EN 61850-7-4 - Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes
Published by CENELEC on June 1, 2010
This part of IEC 61850 specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also contains the...
This document references:
EN 61850-8-1 - Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
Published by CENELEC on September 1, 2011
General This part of IEC 61850 specifies a method of exchanging time-critical and non-time-critical data through local-area networks by mapping ACSI to MMS and ISO/IEC 8802-3 frames. MMS services and...
This document references:
EN 61850-9-2 - Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
Published by CENELEC on December 1, 2011
This part of IEC 61850 defines the specific communication service mapping (SCSM) for the transmission of sampled values according to the abstract specification in IEC 61850-7-2. The mapping is that...
This document references:
EN 61869-2 - Instrument transformers - Part 2: Additional requirements for current transformers
Published by CENELEC on November 1, 2012
This part of IEC 61869 is applicable to newly manufactured inductive current transformers for use with electrical measuring instruments and/or electrical protective devices having rated frequencies...
This document references:
EN IEC 61869-9 - Instrument transformers - Part 9: Digital interface for instrument transformers
Published by CENELEC on July 1, 2019
This part of IEC 61869 is a product family standard applicable to instrument transformers with digital output. The product standard is composed of IEC 61869-1 and IEC 61869-6, in addition to this...
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