Fault Diagnosis of Relay Protection Device Based on Fuzzy Bp Neutral Network Model

摘要：

Given the actual relay protection device fault diagnosis of subjective factors influence, the realtime diagnosis of crystal relay protector circuit applying the method of combining BP neural network and fuzzy theory has been implemented, which carry out fault diagnosis of the relay protection device accurately, Experimental results show that the precision of this algorithm in recognition fault types is greatly improved compared with the traditional methods.

关键词： relay protection fuzzy theory BP neural network fault diagnosis Introduction

作者: Wei Sun XueSong Teng Ning Ma

作者单位: Economic management institute North China Electric Power University Baoding, China Institute of foreign North China Electric Power University Baoding, China

会议类型: 国际会议

会议名称: The 13th IEEE Joint International Computer Science and Information Technology Conference(2011年第13届IEEE联合国际计算机科学与信息技术会议 JICSIT 2011)

会议地点: 重庆

会议语种:英文

页码: 1214-1217

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）