供电企业安全风险辨识与管控体系研究

发布时间：2018-01-04 21:02

本文关键词：供电企业安全风险辨识与管控体系研究　出处：《华北电力大学》2014年硕士论文　论文类型：学位论文

【摘要】：安全稳定是供电企业生存和发展的基础,安全生产工作是企业各项工作的重中之重。研究和建立供电企业安全生产风险管控体系,实现安全生产管理关口前移,是更新安全管理理念,深化企业安全管控工作的重要措施,对于形成安全生产预控机制,规避和化解安全风险,有效控制各类安全事故,保障企业安全发展、科学发展具有重要意义。本文首先在深入研究风险管控理论的基础上,探讨了风险辨识的几种方法,并基于专家调查分析法辨识了地市供电企业变电检修、变电运行、输电检修、电网调度等专业作业过程中存在的各种风险。针对人员因素、设备因素、环境因素和作业因素等风险因素,利用LEC风险评估法对作业安全风险辨识库中的所有风险作出评价,建立变电检修、变电运行、输电检修和电网调度各专业作业可量化的评估标准,提高作业安全风险评估的准确性和科学性。针对作业带来的安全风险,制定了风险控制措施,提出了风险闭环管控。从作业人员、生产装备和安全工器具三方面对班组安全承载力进行分析评估,给出了可量化的检修和运行班组安全承载力分析标准,并建立作业安全风险等级与班组安全承载力分析匹配模型,提高班组安全承载力分析的准确性和科学性。在理论研究的基础上,本文以月或周生产计划为主线,建立了统一的风险管控体系,对作业相关的变电检修、变电运行、输电检修、电网调度风险进行集中统一管控,使风险管控与实际的安全生产过程紧密结合,充分发挥风险评估结果对安全生产管理和现场作业的指导作用,推动安全生产从“事中监督”向“事前管理”转变,避免由于设备、环境及违章所引发的人身安全事故,保障企业安全发展、科学发展。
[Abstract]:Security and stability is the basis for the survival and development of the power supply enterprise, production safety work is the priority among priorities of the work of enterprises. The research and risk control system to establish safe production of power supply enterprise, to achieve safe production management sooner, is to update the concept of safety management, an important measure to deepen enterprise safety management work, for the formation of pre control mechanism for safe production, avoid and resolve security risks, effective control of all kinds of accidents, protect the security of corporate development, has the important significance of scientific development.
Firstly, based on the research on the risk management theory, discussed several methods of risk identification, and based on the survey of experts to identify the local city power supply enterprise substation, substation operation, transmission maintenance, all kinds of risks existing dispatching professional operation process. According to the personnel factors, equipment factors, environment the factors and operational factors and other risk factors, using LEC risk assessment method to evaluate all risk safety risk identification in the library, substation maintenance, substation operation and maintenance of transmission and power grid dispatching professional operation evaluation standard, improve the accuracy and scientificity of safety risk assessment for job security risk. The formulation of the risk control measures, put forward risk control. From the closed loop operation analysis on production equipment and safety equipment in three aspects of team safety bearing capacity It is estimated that the standard of safety bearing capacity analysis for maintenance and operation teams is given, and the matching model of operation safety risk grade and team safety bearing capacity is established to improve the accuracy and scientificity of safety carrying capacity analysis of teams and groups.
On the basis of theoretical research, this paper takes months or weeks production plan, the establishment of a unified system of risk management and control of work related to substation maintenance, substation operation, transmission maintenance, centralized control of power dispatching risk, combined with the safety production process so that the risk management and practice, give full play to the risk the evaluation results of safety production management and on-site guidance, to promote safe production from the "matter of supervision" to "advance management" to avoid the equipment caused by environmental violations and personal safety accidents, ensure safety of enterprise development, scientific development.

【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM73;F426.61

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