同步数字体系光纤通信通道保护环在电力系统中的应用  

Application of Synchronous Digital System Fiber Optic Communication Channel Protection Ring in Power System

作　　者：路成龙 Lu Chenglong

机构地区：[1]山东广域科技有限责任公司,山东东营257081

出　　处：《上海电气技术》2022年第4期6-9,30,共5页Journal of Shanghai Electric Technology

摘　　要：同步数字体系光纤通信是电力通信系统中的重要组成部分,在维持电力系统稳定、安全运行方面发挥重要作用。介绍了同步数字体系光纤通信通道保护环在电力系统中的应用,采用二纤双向复用段保护环方式进行自愈保护。从环链间业务和双环间业务两方面分析了具体的组网实现。Synchronous digital system fiber optic communication is an important part of the power communication system, which plays an important role in maintaining the stable and safe operation of the power system.The application of the fiber optic communication channel protection ring of synchronous digital system in the power system was introduced, and the protection ring of the two-fiber bidirectional multiplexing section was used for self-healing protection.The specific networking implementation was analyzed from the aspects of inter-chain business and inter-double-ring business.

关 键 词：光纤通信 通道 保护环 电力系统 应用 

分 类 号：TM732[电气工程—电力系统及自动化]