高效P圈保护技术在电力通信网中的应用分析  

Application and Analysis of High Efficiency P-Circle Protection Technology in Electric Power Communication Network

作　　者：李龙 LI Long(Heilongjiang Electric Power Co.,Ltd.,Harbin 150090,China)

机构地区：[1]国网黑龙江省电力有限公司

出　　处：《通信电源技术》2019年第12期172-173,共2页Telecom Power Technology

摘　　要：现阶段,电力通信网已经在人们生活中得到了普及应用,对人们生产和生活带来了极大的便利。因此,对高效P圈保护技术概述进行了总结,并从P圈设备扩展模型与启发式算法改进、运用最短路径进行运算、通信网络业务类型、实例分析与验证四个方面,论述了高效P圈保护技术在电力通信网中的应用模式。At present,electric power communication network has been popularized and applied in people's life,which has brought great convenience to people's production and life.In this paper,the overview of efficient P-loop protection technology is summarized,and the application mode of efficient P-loop protection technology in power communication network is discussed from four aspects:the expansion model and heuristic algorithm of P-loop equipment,the operation of the shortest path,the service type of communication network and the analysis and verification of examples.

关 键 词：P圈 保护技术 电力通信网 

分 类 号：TN9[电子电信—信息与通信工程]