用CIM与XML技术构造EMS统一信息交换模型  

Constructing common information exchange model with CIM and XML for EMS

作　　者：金勇[1] 许巧燕[1] 尤钟晓[1] 

机构地区：[1]上海交通大学电力学院,上海200240

出　　处：《电力自动化设备》2002年第4期45-47,共3页Electric Power Automation Equipment

摘　　要：无论从处理对象的规模上还是从系统功能的复杂度上 ,EMS系统开发设计正在发生根本的改变。探讨了EMS各系统之间数据交换的体系结构 ,即在应用程序接口模型选取上采用公共信息模型 (CIM) ,在数据交换方式上采用可扩展标示语言 (XML)技术实现的信息交换模型。建立这种松耦合的软件结构 ,将简化数据对象的标准化过程 ,并极大地降低系统集成的复杂度 。EMS development research is changing deeply on both object scope and system function complexity.The data exchange structure between the systems of EMS is presented,which adopts CIM as its data interface model for application programs and XML as its data exchange model.Under this loosely coupled software architecture,the standardization of data object can be simplified,the complexity of system aggregation decreased.The system can be built on a really open and common platform.

关 键 词：CIM XML EMS 统一信息交换模型 电力系统 调度自动化 

分 类 号：TM734[电气工程—电力系统及自动化]