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铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

第13卷    第2期    总第71期    2016年2月

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文章编号:1672-7029(2016)02-0233-05
高速铁路供电系统安全风险研究
程学庆12,李月1,杨涛3,李建海1

(1.西南交通大学交通运输与物流学院,四川成都 610031;
2.西南交通大学综合交通运输智能化国家地方联合工程实验室,四川成都 610031;
3.上海铁路局连云港供电车间,江苏连云港 222000
)

摘 要: 高速铁路供电系统是高速铁路系统的重要组成部分,其安全可靠性关乎高速铁路的正常运营。目前我国在高铁供电系统安全风险研究大多在定性分析方面,缺乏定量分析研究。本文利用定性与定量相结合的概率风险评估方法对高速铁路供电系统风险进行分析并提出相应的控制措施,为提升高铁供电系统的运营安全管理水平提供参考。

 

关键字: 高速铁路;供电系统;安全评估;风险概率;风险控制

Research on safety risk of high speed railway power supply system
CHENG Xueqing1,2, LI Yue1, YANG Tao3, LI Jianhai1

1. School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China;
2. National United Engineering Laboratory of Integualed and Intelligent TransFacation, Southwest Jiaotong University, Chengdu 610031, China;
3. Lian Yangang Power Supply Workshop, Shanghai Railway Alministration, Lianyungang 222000, China

Abstract:High-speed railway power supply system is an important part of high -speed railway.The power system is safe and reliable or not is closely related to security and stability of the railway operation. Currently, the research of safety risk of the high-speed railway power supply system is only in qualitative analysis stage with no quantitative analysis. In this paper, a probabilistic risk assessment method based on the combination of qualitative and quantitative methods was used to analyze the safety risk of high speed railway power supply system and formulate corresponding control measures. It is availed reference for enhancing operational safety management of the railway power supply system.

 

Key words: high-speed railway; power supply system; safety evaluation; risk probability; risk control

ISSN 1672-7029
CN 43-1423/U

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