电力骨干SDH通信网可靠运行评价指标体系研究与应用

Research and Application on the Reliability Evaluation System of the Power Bone Communication Network

本文从电力骨干SDH通信网的网络架构、网络资源、承载业务三个方面开展了网络可靠运行指标研究工作,形成三大类12个指标;同时初步选用国家电网公司一级骨干通信网某地区网络对指标进行了计算,根据计算结果对该地区网络开展了优化改造工作,有效提升了该地区网络的安全运行水平。

This paper proposes twelve reliability evaluation indexes focus on the network structure, network resource and carrying traffic of the power SDH communication network. Then a regional network of the first-level backbone communication network of the State Grid Corporation is selected to calculate the index. According to the calculation results, the network in this area has been optimized and reformed, which effectively improves the security level of the network.