Fault Diagnosis Method of Capcitive Equipment Based on Grey Relational Analysis

摘要：

Capacitive equipments are very important in our power system. So its very necessary to diagnosis the fault exactly. In this paper, according to grey relational analysis, a new capcitive equipment fault diagnosis method is present. It can calculate the grey relational degree between the tand and the temperature, humidity and catamination degree. Then get the fault type of capcitive equipment through campare the grey relational degree. This method is very easy using in the site. Finally, the application examples in the fault diagnosis of transformer are given which shows that this method is effective.

关键词： capcitive equipment tan d fault diagnosis grey relational analysis

作者: Wang Yongqiang Lu Fangcheng

作者单位: Department of Electrical Engineering, North China Electric Power University, China

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 240-243

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）