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。
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 probabilistie 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.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2016年第2期233-237,共5页
Journal of Railway Science and Engineering
基金
中国铁路总公司科技研究开发计划重点课题资助项目(2014D001-B)
郑州铁路局科技计划课题资助项目(2014Q1)
关键词
高速铁路
供电系统
安全评估
风险概率
风险控制
high -speed railway
power supply system
safety evaluation
risk probability
risk control
