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

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.