Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2010.06a
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- Pages.78-78
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- 2010
The study on the performance test of a urban transit polymer insulator developed
도시철도용 폴리머 애자 개발품 성능시험에 대한 고찰
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Sim, Jae-Suk
(SeoulMetro) ;
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Kim, Yeon-Sik
(SeoulMetro) ;
- Kang, Hyun-Il (Pyung-Il) ;
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Lee, Gi-Seung
(Pyung-Il)
- Published : 2010.06.16
Abstract
Fiber Reinforced Plastic (FRP) insulator has a higher performance than porcelain. It is only used in domestic AC 25 kV electric railway system. Seoul Metro has developed DC 1500 V polymer insulator since 2008. The test of moisture infiltration is carried out. The test results showed that all result values satisfy the test standard.