调度自动化系统中远动技术网络化的实现  

IMPLEMENTATION OF NETWORKING TELECONTROL TECHNIQUE IN DISPATCHING AUTOMATION SYSTEM

作　　者：谢大为[1] 杨晓忠[1] 

机构地区：[1]华北电力大学,北京102206

出　　处：《电网技术》2004年第8期34-37,共4页Power System Technology

基　　金：高等学校骨干教师资助计划项目

摘　　要：总结了当前国内电网调度系统远动技术的发展现状,介绍了IEC60870-5-104传输规约在电网远动传输中的应用。分析了其传输报文的格式、基本功能和传输模式。着重讨论了用于现场的系统结构方案以及在调度自动化系统中软件的设计方案。对其应用条件及技术难点进行了分析。这些方案在实际应用中取得了较好的效果。The present siutation of the development of telecontrol technique for power network dispatching system in China is summarized and the application of IEC 60870-5-104 transmission protocol in power network data transmission is expounded. The format of message, its basic function and the transmission mode are analyzed, the on-site system architecture project and the design plan of the software for dispatching automation system are emphatically researched. The application condition and the difficulties of IEC 60870-5-104 transmission protocol are analyzed and good results are obtained by use of IEC protocol.

关 键 词：电网调度自动化系统 远动技术 网络化 电力系统 IEC60870-5-104 

分 类 号：TM734[电气工程—电力系统及自动化]