中国安全科学学报 ›› 2021, Vol. 31 ›› Issue (S1): 1-7.doi: 10.16265/j.cnki.issn 1003-3033.2021.S1.001

• 安全社会科学与安全管理 •    下一篇

基于失效模式的电力企业事故分析系统构建

孙志春1 教授级高级工程师, 宫广正1 教授级高级工程师 , 张艳亮2 教授级高级工程师, 肖海平3 副教授, 白翎1 教授级高级工程师, 闫卫东1 高级工程师   

  1. 1 北京国电电力有限公司, 北京 100101;
    2 国家能源投资集团有限责任公司, 北京 100035;
    3 华北电力大学 能源动力与机械工程学院, 北京 102206
  • 收稿日期:2021-09-14 修回日期:2021-11-21 出版日期:2021-12-30
  • 作者简介:孙志春 (1974—),男,山东金乡人,博士,教授级高级工程师,主要从事发电企业安全生产管理方面的工作。E-mail:16010068@chnenergy.com.cn。

Framework development of power enterprises' accident analysis system based on failure mode

SUN Zhichun1, GONG Guangzheng1, ZHANG Yanliang2, XIAO Haiping3, BAI Ling1, YAN Weidong2   

  1. 1 Beijing Guodian Power Corporation, Beijing 100101, China;
    2 China Energy Investment Corporation, Beijing 100035, China;
    3 Energy Power and Mechanical Engineering Department, North China Electric Power University, Beijing 102206, China
  • Received:2021-09-14 Revised:2021-11-21 Published:2021-12-30

摘要: 为确保电力企业安全生产高效运行,根据事故致因理论和安全系统过程的基本原理,建立基于失效模式的事故分析系统,分析已发生的事故、违章、未遂等管理失效点的数据,揭示人员行为表现形式。结果表明:人为、组织、管理等因素共同导致管理流程失效;人因失误和管理失效是事故发生的最主要原因,占比均达40%以上,组织管理失效占比达到11%以上,而设备原因占比仅为6%;传统分析方式对组织和制度原因分析较少,多从个人角度找原因,管理原因深度不够,多停留在事件表面。通过事故分析,确定对应的失效模式,找到对应的解决策略,识别与控制潜在的安全风险。

关键词: 失效模式, 电力企业, 事故分析系统, 事故致因理论, 安全管理

Abstract: In order to ensure safe and efficient operation of electric power enterprises, according to causation theory and basic principle of safety system process, an accident analysis system based on failure mode was established. Data of management failure points were analyzed and corresponding personnel behaviors were revealed. The results show that failure in management process is caused jointly by human, organizational and management factors. Among them, human error and management failure are the main causes of accidents, accounting for more than 40% of them, while organization management failure accounts for more than 11%, and equipment for only 6%. Traditional analysis methods are mostly staying on the surface as they focus more on individual reasons, but give little attention to those of organization and system, and they are lack of in-depth analysis on management reasons. It is necessary to determine corresponding failure mode and provide solution strategies through analysis of accident causes so as to identify and control potential safety risks.

Key words: failure mode, electric power enterprises, accident analysis system, accident causation theory, safety management

中图分类号: