대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 A
- /
- Pages.452-454
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- 1999
철도차량용 견인전동기의 형권 고정자 코일에 대한 절연열화 특성 연구
A Study on the Insulation Degradation Properties for Stator Form-wound Winding of Traction Motors in Urban Transit E.M.U
-
김기준
(인천전문대학)
;
- 채승훈 (광운대학교) ;
-
왕종배
(한국철도기술연구원)
;
-
박현준
(한국철도기술연구원)
;
- 이인우 (효성중공업연구소) ;
- 허익구 (효성중공업연구소) ;
- 하현성 (효성중공업연구소)
-
Kim, K.J.
(Junior college of Inchon)
;
- Chae, S.H. (Kwangwoon University) ;
-
Wang, J.B.
(Korea Railroad Research Institute)
;
-
Park, H.J.
(Korea Railroad Research Institute)
;
- Lee, I.W. (Hyosung Co.) ;
- Hur, I.G. (Hyosung Co.) ;
- Ha, H.S. (Hyosung Co.)
- 발행 : 1999.07.19
초록
In this paper, sample coils for stator form-wound winding of traction motor were made for the accelerative thermal degradation composed of heat, vibration, moisture and overvoltage. In progress of test periods, diagnosis tests such as insulation resistance, dielectric loss and partial discharge were investigated. Reliability and expected life were evaluated on the insulation system for 200 class traction motor considering various environmental stress.
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