Title :
R&D trend of insulation diagnostic technology for power apparatus in Japan
Author_Institution :
Fac. of Eng., Osaka Univ., Japan
Abstract :
In this paper, a brief introduction to recent R&D activities in Japan in the assessment of insulation condition based on detected signals accompanied by the insulation degradation, is followed by the life expectancy-oriented insulation diagnosis based on mechanism of degradation for various power apparatus including rotating machines, substation equipments and cables
Keywords :
insulation testing; life testing; Japan; R&D; cable; degradation; insulation diagnostic technology; life expectancy; power apparatus; rotating machine; signal detection; substation equipment; Aging; Coils; Degradation; Dielectrics and electrical insulation; Oil insulation; Partial discharges; Petroleum; Power transformer insulation; Research and development; Surface discharges;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.617522
