Reliability Evaluation of ICT Communication Network Based on Structure Entropy Weight Method
The information and communication technology (ICT) network is the essential support for the power system operation,as well as the important foundation of the smart grid operation,network management informationization,and power dispatching automation.This paper proposes the evaluation methods for ICT communication network reliability based on structure entropy weight method.Based on expert evaluation of all aspects of ICT network,structural entropy method is used to evaluate the weights of the evaluation results,and thereby the comprehensive reliability evaluation index of ICT network is obtained.This evaluation method can be applied to predict the reliability development trend of power communication network,providing guidance for power communication network planning.
ICT communication networkmembership functionstructure entropy weight methodreliability assessment
NETL
NSTL
万方数据
维普
