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 K. DemareeDELPUB2014-01 

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
57/1269/RR PDF file 79 kB
2012-07-20 
CCDV
57/1270/CDV PDF file 3841 kB
PDF file 4082 kB
2012-09-212012-09
AFDIS
57/1354/RVC PDF file 226 kB
2013-04-192013-03
DECFDIS
2013-07-192013-04
RFDIS
2013-07-262013-08
CFDIS
57/1395/FDIS

2013-09-202013-10
APUB
57/1417/RVD PDF file 197 kB
2013-11-252013-11
BPUB
2013-11-262013-12
PPUB
2013-12-132014-01
DELPUB
2016-12-16 
WPUB
  

Abstract

IEC 61970-301:2013 defines the Common Information Model (CIM), that is an abstract model representing all the major objects in an electric utility enterprise typically involved in utility operations. By providing a standard way of representing power system resources as object classes and attributes, along with their relationships, the CIM facilitates the integration of Energy Management System (EMS) applications developed independently by different vendors, between entire EMS systems developed independently, or between an EMS system and other systems concerned with different aspects of power system operations, such as generation or distribution management. SCADA is modeled to the extent necessary to support power system simulation and inter-control center communication. The CIM facilitates integration by defining a common language (i.e. semantics) based on the CIM to enable these applications or systems to access public data and exchange information independent of how such information is represented internally. Major changes from the fourth edition include the following:
- transformer models have been modified to be consistent for use by distribution and transmission purposes;
- a more general and clear naming approach was added and several ambiguous attributes related to naming were dropped;
- phase component wires models have been enhanced to describe internal phase specific attributes and connections;
- addition of diagram layout models to facilitate the exchange of diagram layout information.

Project

IEC 61970-301:2013 ED5

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

 

 

Associated Documents:

57/1564/RR

PDF file 100 kB