基于权系数的电力通信网故障模糊定位方法的研究  

Study on Power Communication Network Fault Location Method Based on Fuzzy Sets with Weight Coefficients

作　　者：巢玉坚[1] 闫生超[1] 吴德胜[1] 

机构地区：[1]国网电力科学研究院,江苏省南京市210003

出　　处：《中国电子商情（通信市场）》2011年第6期71-76,共6页

摘　　要：为提高故障定位的效率，提出了基于模糊集合论的电力通信网故障定位方法，通过引入带权系数的隶属度来实现对故障多载体的定位，并结合电力通信网的特点，指出了权系数的确定因素和计算方法，并进一步提出故障影响业务的分析方法，实现了从电力通信网多载体中快速确定故障载体的功能。In order to improve the efficiency of fault location, we present a power communication fault location approach based on fuzzy set theory. By introducing the membership with weight coefficients to locate the fault location out of multi fault carders, we take the characteristics of electric power communication into consideration and point out the factors for weights to be determined and the method of calculating. Application, which implements the algorithm, managed to find this root fault location quickly from complicated communication networks. In addition, we present a further analysis method for the business fault impact.

关 键 词：电力通信网 故障定位 模糊理论 载体 权系数 隶属度 业务影响 

分 类 号：TM734[电气工程—电力系统及自动化]