摘要
以IEC 61850标准为基础,结合IEC 60870-5-101/104,探讨为高级配电自动化(advanced distribution automation,ADA)建立一套开放式的通信体系,以解决大量配电终端接入的问题。在分析ADA通信需求的基础上,将ADA的信息模型划分为3层,即主站层、馈线层、终端层;阐述了主站与配电终端之间、配电终端与配电终端之间采用的通信网络和信息交换模型。最后分析了ADA通信中用到的关键技术。
Based on IEC 61850 and combining with IEC 60870-5-101/104, the issue of constructing an open communication system for advanced distribution automation （ADA） is researched to solve the problem that a lot of distribution terminals are connected in. On the basis of analyzing communication requirements of ADA, the information model of ADA is divided into three layers, i.e., the main station layer, the feeder layer and the terminal layer; the communication network and information exchange model used between the main station and distribution terminals and those used among distribution terminals are expounded. Finally, key technologies adopted in ADA communication are analyzed.
出处
《电网技术》
EI
CSCD
北大核心
2011年第4期183-186,共4页
Power System Technology
关键词
智能配电网
配电自动化
IEC
61850
通信体系
smart distribution grid （SDG）
distribution automation （DA）
IEC 61850
communication system
