摘要
根据调度专网承载信息的特点及网络安全的需要,提出了电力调度数据网络的技术体制和网络结构。湖北省调主站与厂站监控系统和装置之间的通信可采用基于64kb/s数字通道的点对点通信方式,与地调之间的通信可采用IP体制,与电厂之间的通信也可采用IP体制。
According to the features of bearing information for dispatching special network and its security requirement, a technology system and network architecture for power dispatching data network were presented.The communication based on 64 kb/s digital channels in point to point mode between Hubei dispatching system and the monitoring systems of thermal power plant and substation,and the IP communication system between Hubei dispatching system and regional diapatching system the IP communication system between Hubei dispatching system and thermal power plant were suggested.
出处
《湖北电力》
2004年第2期40-42,共3页
Hubei Electric Power
关键词
电力调度自动化系统
电力系统
数据网络
电网
special network for power dispatching
IP system
communication in point-to-point
network security
