摘要
针对220kV变电站无人值班的推广而凸显出来的变电站自动化系统问题,对通信技术、网络拓朴、通信介质等方面进行探讨,提出了适合220kV变电站自动化系统的全光纤通信网络最优方案。
Communication technology, network model, transmission medium etc are discussed, aim at solving the problems of substation automation system appeared when 220 kV unattended substation are popularized. The optimized scheme of all-optical-fiber communication network for 220 kV substation automation system is presented.
出处
《福建电力与电工》
2005年第1期23-26,55,共5页
Fujian Power and Electrical Engineering
关键词
变电站自动化
以太网技术
光以太网连接
网络拓朴
substation automation
Ethernet technology
optical-Ethernet connection
network model
