摘要
从继电保护及故障信息系统的建设和维护需要出发,提出了一种系统分级的体系结构,结合已经完成一期建设的广东省继电保护及故障信息系统,对该分级体系的技术结构进行了介绍,并就分级体系对通信协议、信息描述以及产品功能的特性要求进行了具体分析。
A system staging hierarchy is presented based on the need of construction and maintenance of relay protection and fault information system. Taking the completed Phase-I project of relay protection and fault information system of Guangdong, China as an example, the technical structure of the staging hierarchy is described. The requirements of the staging hierarchy on communication protocol, information description and product function are analyzed as well.
出处
《广东电力》
2006年第12期44-46,55,共4页
Guangdong Electric Power
关键词
继电保护及故障信息系统
分级体系
通信协议
信息描述
免维护
relay protection and fault information system
staging hierarchy
communication protocol
information description
maintenance-free
