DocumentCode
2060129
Title
A principle and method of the protection of transformer longitudinal insulation
Author
Yuanfang, Wen ; Xianglian, Yan ; Chun, LIU ; Yuelong, Liang ; Yanying, Xie
Author_Institution
Dept. of Electr. & Electron. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2001
fDate
2001
Firstpage
821
Lastpage
824
Abstract
In this paper, the inner protection effect of MOVs parallel to multi-section of continuous windings is studied by testing. A principle and method of the protection of transformer longitudinal insulation are also presented. This paper introduces the lifetime test procedure of MOV in high temperature oil
Keywords
insulation testing; life testing; power transformer insulation; power transformer protection; power transformer testing; transformer oil; transformer windings; varistors; MOVs; continuous windings; high temperature oil; inner protection effect; lifetime test procedure; metal oxide varistors; transformer longitudinal insulation protection; Electronic equipment testing; Frequency; Lifetime estimation; Oil insulation; Power system protection; Power transformer insulation; Resonance; Surge protection; Temperature; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on
Conference_Location
Himeji
Print_ISBN
4-88686-053-2
Type
conf
DOI
10.1109/ISEIM.2001.973804
Filename
973804
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