標準號：IEC 61970-301-2016
中文標準名稱：能源管理系統應用程序接口(EMS-API).第301部分:通用信息模型(CIM)基礎
英文標準名稱：Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base
標準類型：M19
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M19
國際標準分類號：33.040.20;35.240.50
引用標準：IEC 60050-55-1970;IEC 60050-101-1998;IEC 60050-102-2007;IEC 60050-103-2009;IEC 60050-111-1996;IEC 60050-111 AMD 1-2005;IEC 60050-112-2010;IEC 60050-113-2011;IEC 60050-113 CORR 1-2011;IEC 60050-113 AMD 1-2014;IEC 60050-114-2014;IEC 60050-121-1998;IEC 60050
適用范圍：The common information model (CIM) is an abstract model that represents 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 network applications developed independently by different vendors, between entire systems running network applications developed independently, or between a system running network applications 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 centre 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. 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 document 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. Due to the size of the complete CIM, the object classes contained in the CIM are grouped into a number of logical Packages, each of which represents a certain part of the overall power system being modeled. Collections of these Packages are progressed as separate International Standards. This document specifies a Base set of packages which provide a logical view of the functional aspects of Energy Management System (EMS) information within the electric utility enterprise that is shared between all applications. Other standards specify more specific parts of the model that are needed by only certain applications. Subclause 4.3 of this document provides the current grouping of packages into standards documents.