International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 57

Power systems management and associated information exchange

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 57WG 13 T. SaxtonDELPUB2011-08 

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
57/1031/MCR PDF file 67 kB
2009-10-08 
CCDV
57/1032/CDV PDF file 1710 kB
2009-10-092009-10
AFDIS
57/1097/RVC PDF file 213 kB
2010-11-192010-06
DECFDIS
2011-01-252010-11
RFDIS
2011-02-042011-02
CFDIS
57/1136/FDIS

2011-06-032011-04
APUB
57/1167/RVD PDF file 190 kB
2011-08-162011-08
BPUB
2011-08-172011-08
PPUB
2011-08-262011-09
DELPUB
2013-05-23 
  

Abstract

IEC 61970-301:2011 deals with the common information model (CIM), an abstract model that represents all the major objects in an electric utility enterprise typically involved in utility operations. The object classes represented in the CIM are abstract in nature and may be used in a wide variety of applications. The use of the CIM goes far beyond its application in an EMS. This standard should be understood as a tool to enable integration in any domain where a common power system model is needed to facilitate interoperability and plug compatibility between applications and systems independent of any particular implementation. Major changes from the second edition include the following:
- Addition of regulation control models;
- new "OperationalLimits" package for equipment ratings;
- addition of partial ownership specification;
- enhancement of LoadResponseCharacteristic;
- change from non-SI units to SI units.

Project

IEC 61970-301:2011 ED3

Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base