In this thesis, As electric railway vehicle"s speed becomes faster and faster and functional, the conditions of operation (or running condition) of the vehicle also become complicated and diverse. As the number of electric vehicle increases by ...
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https://www.riss.kr/link?id=A76247181
2005
Korean
326
학술저널
94-99(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In this thesis, As electric railway vehicle"s speed becomes faster and faster and functional, the conditions of operation (or running condition) of the vehicle also become complicated and diverse. As the number of electric vehicle increases by ...
In this thesis, As electric railway vehicle"s speed becomes faster and faster and functional, the conditions of operation (or running condition) of the vehicle also become complicated and diverse. As the number of electric vehicle increases by enhancement of the running condition, problems are also raised in circulation current, vibration and unstable contact caused by equipment(sporting part for making horizontal between Trolley wire and Messenger wire) and troubles in Ark by unsecure contact. This articles shows a method to prevent or to have least problem of vibration, and unstable contact by having constant height of Trolley wire through adjusting the length of Hanger.
목차 (Table of Contents)
철도안전시스템 아키텍처 모델링을 통한 안전규제 체계화 방안 연구
화재안전성 향상을 고려한 도시철도 차량의 구조개선에 관한 연구
IEC 61508 신뢰성 인증에 신뢰성 성숙지표(MIR) 적용방안