도시철도용 폴리머 애자 개발품 성능시험에 대한 고찰

The study on the performance test of a urban transit polymer insulator developed

  • 발행 : 2010.06.16

초록

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.

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