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A Study on the HAZOP-KR for Hazard Analysis of Train Control Systems  

Hwang, Jong-Gyu (한국철도기술연구원)
Jo, Hyun-Jeong (한국철도기술연구원, 열차제어통신연구실)
Han, Chan-Hee ((주)대아티아이 기술연구소)
Cho, Woo-Sik ((주)대아티아이 기술연구소)
Ahn, Jin ((주)대아티아이 기술연구소)
Ha, Dong-Myeong (세명대학교 보건안전공학과)
Publication Information
Journal of the Korean Society for Railway / v.13, no.4, 2010 , pp. 396-403 More about this Journal
Abstract
Train control system require high level of safety since these are vital control system to ensure safe operation of the train. According to these reason, safety-related regulations for railway signaling systems are standardized in IEC. In Korea, many attempts are tried to procure the level to meet the international standards, but thats's efforts are beginning steps. HAZOP study is recommended for hazard analysis at IEC standards, but this method has several unsuitable problems because this method is developed in chemical plant domain. In this paper we recommend new method of HAZOP, named HAZOP-KR, which would be suitable for analyzing safety of the train control systems. An example of this method applied to real system is also included.
Keywords
Hazard Analysis; Safety Activity System; HAZOP/HAZOP-KR Study;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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