基于电力通信网保护机制的研究  

Research on the power communication network protection mechanism

作　　者：李洋[1] 郭晋祥[1] 张丽霞[1] 薛泓林[1] 向南刚 

机构地区：[1]国网山西省电力公司信息通信分公司,太原030001 [2]国网山西省电力公司长治供电公司,山西长治046000

出　　处：《光通信技术》2016年第4期9-11,共3页Optical Communication Technology

摘　　要：为满足现阶段配电通信网对传送业务的融合性和可靠性要求,分析了现阶段比较重要的3种通信保护链路方式,针对网络保护中相关的协调机制进行了探讨,提出在保护链路方式中引入拖延计时机制来提高网络可靠性,并对其进行了实际验证。In order to meet the requirements of the integration and reliability in current distribution communication network, the paper analyzes three important ways of communication protection link at the present stage, discusses about the coordination mechanism of network protection, proposes a delay timing mechanism to improve the reliability of the network which is based on the mechanism of network protection, and carries out the actual verification.

关 键 词：子网连接保护 光复用段保护 可靠性 

分 类 号：TN915.62[电子电信—通信与信息系统]