中国电力 ›› 2021, Vol. 54 ›› Issue (6): 168-174,198.DOI: 10.11930/j.issn.1004-9649.202006215

• 电网 • 上一篇    下一篇

基于灰色关联分析的电网安全事故关键致因分析

江世艳1, 王燕青1, 徐越峰2, 冯杰2, 孙青青1, 陈红1, 张智成3, 余磊3, 牟思南4   

  1. 1. 中国矿业大学 经济管理学院,江苏 徐州 221116;
    2. 国网陕西省电力公司,陕西 西安 710048;
    3. 南瑞集团有限公司(国网电力科学研究院有限公司),江苏 南京 211006;
    4. 中国城市能源变革产业发展联盟,北京 100733
  • 收稿日期:2020-06-23 修回日期:2020-07-27 发布日期:2021-06-05
  • 作者简介:江世艳(1995-),女,硕士研究生,通信作者,从事安全科学与应急管理研究,E-mail:jsy19951007@163.com
  • 基金资助:
    国家电网有限公司科技项目(SGJSWX00FZJS1901915)

Investigation of Key Causes for Power Grid Safety Events Based on Grey Correlation Analysis

JIANG Shiyan1, WANG Yanqing1, XU Yuefeng2, FENG Jie2, SUN Qingqing1, CHEN Hong1, ZHANG Zhicheng3, YU Lei3, MOU Sinan4   

  1. 1. School of Economics and Management, China University of Mining and Technology, Xuzhou 221116, China;
    2. State Grid Shaanxi Electric Power Company, Xi'an 710048, China;
    3. NARI Group Corporation(State Grid Electric Power Research Institute), Nanjing 211006, China;
    4. China City Energy Development Industrial Alliance, Beijing 100733, China
  • Received:2020-06-23 Revised:2020-07-27 Published:2021-06-05
  • Supported by:
    This work is supported by Science and Technology Project of SGCC (No. SGJSWX00FZJS1901915)

摘要: 探讨和研究电网安全事故的影响因素及控制已成为预防电网安全事故发生的热点问题。为揭示电网安全事故发生的深层机理,基于事故致因理论,采用质性分析和灰色关联分析的方法,分析中国电网安全事故的关键致因。研究发现,电网安全事故的影响因素主要包括主体因素(认知因素、行为因素和身体因素)、过程因素(组织氛围因素和组织过程因素)、对象因素(设备可靠性低和设备管理松懈)及情境因素(作业环境因素和非作业环境因素)。灰色关联分析表明:电网安全事故的致因因素可以分为红色危险因素(r≥0.8)、橙色警备因素(0.7≤r<0.8)和黄色警告因素(r<0.7),其中,组织氛围因素、认知因素和行为因素是电网安全事故的关键致因因素。在此基础上提出电网安全事故管理的政策建议,以期推动中国电网安全发展进程。

关键词: 电网安全事故, 扎根理论, 事故致因理论, 灰色关联度, 关键致因

Abstract: Investigation and study of the influencing factors for power grid safety events and their controlling measures has become a hot issue to prevent power grid safety events. In order to reveal the mechanism of power grid safety events, an analysis is made of the key cause factors for power grid safety events in China by means of qualitative analysis and grey correlation analysis based on accident causation theory. It is found that the influencing factors for power safety events mainly include subject factors(cognitive factor, behavior factor and physical factor), process factors(organization atmosphere factor and organization process factor), object factors (low equipment reliability factor and lax equipment management factor) and situational factors(operational factor and non-operational environmental factor). Grey correlation analysis shows that the cause factors for power grid events can be divided into red risk factor (r≥0.8), orange warning factor (0.7≤r<0.8) and yellow pre-warning factor (r<0.7), of which the factors of organization atmosphere factor, cognitive factor and behavior factor are the key cause factors for power grid events. In the end, some policy proposals are put forward for power grid safety event management to strengthen power grid safety in China.

Key words: power grid safety event, grounded theory, accident causation theory, grey correlation, key causes