학술논문
Fault diagnosis method of capcitive equipment based on grey relational analysis
Document Type
Conference
Author
Source
2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials Properties and Applications of Dielectric Materials, 2009. ICPADM 2009. IEEE 9th International Conference on the. :240-243 Jul, 2009
Subject
Language
ISSN
2160-9225
2160-9241
2160-9241
Abstract
Capacitive equipments are very important in our power system. So it's 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 tanδ 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.