Evaluation Model Of Power Operation Of Personal Risk Quantification

The cause and process of the power supply operation are very complicated, because of the lack of scientific understanding of the basic law of the safety risk, the personal accident can not be banned. For the guard sooner, by the surface, and the qualitative appraisal to refinement, quantification, measurement of the direction of change, this paper mainly based on the international advanced the concept of safety management, in close connection with the field operation of the power grid enterprise reality, to the electric power enterprise site operation risk of system research, and puts forward the personal security risk quantification evaluation model, index and method system, effectively improve the power supply operation of personal safety risk precontrol ability, has very important practical value and significance in the promotion. Its main contents are as follows:1. Based on the research of safety theory, safety behavior, safety behavior, accident causing theory and the special nature of the main body, object, environment, and people’s reliability and risk assessment theory, the human body risk assessment model is studied and established.2. Through the identification of human body risk in electric power operation project, combined with the actual situation of power grid enterprises, the risk assessment model and the design classification threshold of 5M security risk assessment model are proposed, and the quantitative evaluation model is established.3. Through the analysis of the quantitative assessment model of human body risk, from the power supply enterprise to power operation, substation automation, substation maintenance, distribution network operation and other typical operations and fault analysis of power operation risk assessment model, and the establishment of personal risk assessment model using method, through the professional assessment of the risk of the typical operation, so as to provide the basis for the power supply enterprises, risk management and control measures.