가선구간 신호기 LED모듈 설계에 관한 연구

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The signaling device is installed on the left side of the track to present the conditions of the train to the engineer. Due to the nature of the installation, it is necessary to install it in the section of the cable line. Therefore, when the signaling device fails, the operator must perform the maintenance work up to the top of the signaling device In accordance with the railway signaling system design guidelines, the car lines and signaling devices should be installed at a sufficient distance from each other. However, there is a case where the induction voltage is induced from the high-voltage electric wire (25,000V) to the signal device depending on the installation position, the weather environment, and the grounding condition. In order to prevent safety accidents such as worker's electric shock, We will do more efficient maintenance work by improving the operation method of LED module which is the main cause of failure.
In this study, we analyzed the history of the railway signaling equipment in Korea, the problem of the maintenance of the signaling device and the signaling device of the signaling line, and the cause of the main failure situation of the signaling device, In this paper, we propose the direction of improvement of the signaling device so as to ensure the safety of the operator with quick failure recovery.
Alternative Title
A Study on the Optimized Design of Signal Equiment LED module for Trolly Way Section
Alternative Author(s)
Kang Jong Soo
조선대학교 산업융학기술대학원
산업기술융합대학원 전기기술융합공학과
Awarded Date
2017. 2
Table Of Contents
Ⅰ. 서 론 1
Ⅱ. 이론적 고찰 3
1. 철도신호기 장치 3
2. 철도 신호기장치의 구성 및 설치 10
3. LED 시장의 영향과 LED 평가지표 12
Ⅲ. 실험결과 및 고찰 18
1. 전차선 가선구간 신호기 유도전압 18
2. 작업자의 안전사고 원인 19
3. LED형 철도 신호기장치의 장애 원인 19
4. 분리형 LED모듈 20
5. 분리형 LED 신호기의 제작 23
6. LED모듈 표시부 25
Ⅳ. 결론 28
Reference 29
감사의 글 30
조선대학교 산업융합기술대학원
강종수. (2016). 가선구간 신호기 LED모듈 설계에 관한 연구
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Engineering > Theses(Master)(산업기술창업대학원)
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