한국형경량전철차량의 구.신형 집전장치 비교분석에 관한 연구

Most of the light rails have the third rail scheme on the electric power supply, Because of urban aesthetics and efficiency of maintenance costs. Power collector of light rail vehicle which supply electric power is one of the important device and it must be chosen very seriously because it cost so much on the maintenance. This study verify the superiority of the new collector shoe for the replacement period to compare and analysis between the old type collector shoe of K-AGT1 which have been tested on the light rail test bed and the new one of K-AGT2 which it is now on business about the maintenance, function and performance of it.