A Study on Development for MRT Type Eco-Friendly Electric Multi-Inspection Car

도시철도형 친환경 전동식 통합점검차 개발에 관한 연구

  • 이호열 (서울도시철도공사, 터널관리단 장비팀) ;
  • 김재봉 (서울도시철도공사, 터널관리단 장비팀, 터널관리단) ;
  • 김만화 (서울도시철도공사, 터널관리단 장비팀, 터널관리단) ;
  • 박종헌 (서울도시철도공사, 기술본부)
  • Published : 2011.05.26

Abstract

Seoul Metropolitan Rapid Transit Corporation - which is operating the subway lines No. 5, 6, 7 and 8 of Seoul's subway - has been operating a variety of motor cars and rail inspection vehicles to transport workers and materials into the tunnel at night after the daily revenue service for the maintenance of tunnel structure and track. However, the air quality in tunnels has been contaminated due to the operation of diesel engine cars, and rail inspection vehicles are now having higher chances of risks since the lightweight vehicles made with aluminum bogie became too obsolete. In this study, MRT type eco-friendly electric multi-inspection car has been elaborated for the purpose of improvement of tunnel environment and replacement of motor cars and rail inspection vehicles.

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