基于层次分析法的电厂继电保护系统评价  

Evaluation of Relay Protection System in the Power Plant Based on AHP

作　　者：邓旭阳[1] 张弛[1] 曹建东[1] 陈志光[1] 

机构地区：[1]广东省电力调度中心,广东广州510600

出　　处：《电网与清洁能源》2013年第12期66-69,共4页Power System and Clean Energy

摘　　要：对影响电厂继电保护系统的各个因素进行分层,建立3层结构的层次分析模型;确定每一层相对于上一层的成对比较矩阵并求取权向量;利用建立好的层次分析模型对电厂继电保护系统进行打分评价。通过该模型可以定量和客观地评价电厂继电保护系统的性能。Based on division of all the influencing factors on the relay protection system in the power plant, this paper establishes the AHP model of three layers and then determines the pairwise comparison matrix and the weight vector of each layer, and finally uses the established AHP model to evaluate the relay protection system of the power plant. With this model the performance of the relay protection system of the power plant can quantitatively and objectively evaluated.

关 键 词：层次分析法 电厂 继电保护 

分 类 号：TM774[电气工程—电力系统及自动化]