Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2015.07a
- /
- Pages.1611-1612
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- 2015
Seoulmetro Power Cable's Obstacle situation analysis
서울메트로 전력케이블 장애현황 분석
- Wi, Sam-Bok (Korean National University of Transportation) ;
- Jung, No-Geon (Korean National University of Transportation) ;
-
Kim, Jae-Moon
(Korean National University of Transportation)
;
- Kim, Yang-Su (Korean National University of Transportation)
- Published : 2015.07.15
Abstract
This research paper is to analyze the specific situation for the 157 failure cases of Seoul Metro power cable since 1990 and to consider the countermeasures. This is, also, to prevent accidents by analyzing the current state of each Line, the failure of causes, railroad tracks, installation year, opening year, and monthly failure conditions and by presenting the countermeasures. In addition, this research is to discuss the present installation situation of Seoul Metro power cable, the types of power cable, symptoms, causes and the countermeasures.
Keywords