GB/T 43259.302-2023 Active National standards

GB/T 43259.302-2023 Energy management system application program interface (EMS-API)—Part 302:Common information model(CIM) dynamics

Publish Date: 2023-11-27 Implement Date: 2023-11-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43259.302-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: The power system

ICS Name: The integrated transmission and distribution network

Publish Date: 2023-11-27

Implement Date: 2023-11-27

Pages: 428 pages

Scope

The Common Information Model (CIM) is an abstract model that describes all the main objects of power enterprises, especially those related to power operation. CIM facilitates the integration of EMS applications independently developed by different vendors, the integration of entire EMS systems independently developed, or the integration of an EMS system with other systems focusing on different aspects of power system operation (such as power generation or distribution management) by providing a standard method of representing power system resources as object classes, attributes, and their interrelationships. SCADA systems need to be modeled to the extent that supports communication between power system simulation and control centers. CIM promotes integration by defining a common language (i.e., semantics) based on CIM, enabling these applications or systems to access common data and exchange information independently of the internal representation of the information.
Due to the large scale of the complete CIM, the object classes included in CIM are divided into several logical packages, each of which represents a part of the entire power system model. The collection of these packages is developing into an independent standard.
This document specifies a dynamic (Dynamics) package for extending CIM to support model exchange between applications for static stability (small-signal stability) or transient stability analysis of power systems. The definitions of static stability or transient stability of power systems are given in the "IEEE/CIGRE Definition and Classification of Power System Stability" published by the IEEE/CIGRE Joint Working Group on Stability Terminology and Definitions.
The model description in this document provides specifications for various dynamic models and the information needed to exchange dynamic data in planning/research applications.