LEI Yu-tian, ZHANG Ke-ren, XU Zhi-qiang. Evaluation of safety and reliability and it’s application in power optical fiber communication network[J]. 2011, 31(3): 29-34.
LEI Yu-tian, ZHANG Ke-ren, XU Zhi-qiang. Evaluation of safety and reliability and it’s application in power optical fiber communication network[J]. 2011, 31(3): 29-34.DOI:
Evaluation of safety and reliability and it’s application in power optical fiber communication network
摘要
针对电力系统对电力通信网的高安全可靠性的要求
定性分析网络的有效性、生存性和抗毁性
建立网络的加权安全评估模型
并使用不同分析方法获得网络的安全评估等级指数;定量评估网络的安全可靠性
找出其现存不足和提出网络的优化调整方案。结果表明采用所提的网络优化策略
湖南电网主干光纤通信网络的安全可靠性可得到全面提升且处于较优水平。
Abstract
Aiming at the high requirement of safety and reliability of power communication network by power system
firstly the network’s availability
existence and anti-damage are analyzed qualitatively and weighting safety evaluation model is built up
then the evaluation grade number by using some different analyzing methods are acquired
finally the network’s safety and availability are evaluated qualitatively and its current deficiencies and the optimal adjustment scheme of network are proposed.The results show that the safety and reliability of power backbone optical fiber communication network in Hunan can be overall advanced to excellent level by adapting the proposed network optimization strategy.