赵家山220kV开闭站光纤通信系统的构成及特点

ARCHITECTURE AND FEATURE OF OPTICAL CABLE COMMUNICATION SYSTEM FOR 220KV ZHAOJIASHAN SWITCHING STATION

本文介绍了太原供电局２２０ｋｖ赵家山开闭站至太原第二热电厂ＯＰＧＷ光缆通信系统的组成及其特点，重点阐述了光纤接续采用活接头联接的方案以及特制的ＤＣ型光纤接续盒。

The architecture and feature of opticalcable communication svstem from 220 kV Zhaojiashanswitching station to the 2nd thermal power plant inTaiyuan is introduced. The project of connecting opti-cal cable by disjoinable joints and the situation of ap-plying special DC type joint box is expounded.