Research On Overhaul Risk Management Of State Grid QZ Electric Power Supply Company

With the rapid development of power grid,power overhaul task is more and more heavy,the person in the process of overhaul,equipment,and the grid security problem is more and more attention,on this topic to overhaul,risk management study,be helpful for enterprises to analyze the whole process of production safety,the author deeply analyzes the risk management of overhaul.In this paper by analyzing the electric power enterprise risk management present situation at home and abroad,summarized up its State Grid QZ electric power supply company problem of overhaul risk management,determined the object of study and the breakthrough point.For risk identification,risk assessment,risk prevention,risk control and risk supervision and a detailed reading.This paper briefly explained the accident cause theory and the definition of process management theory.Combined with the author is engaged in the relay protection overhaul related working experience,with its State Grid QZ electric power supply company as research object,according to the steps of risk management,the overhaul process of risk management,risk perception process overhaul factor,and carries on the risk analysis;This paper used graham method and risk matrix method for risk assessment;The author in view of the evaluation results design risk prevention strategy,and used the Internet related technologies,from the management measures,organizational measures and technical measures in three aspects corresponding risk control measures were put forward.This paper used the top 10 list method and risk supervision and feedback mechanism to the risk supervision.Finally,This paper evaluated the whole maintenance process of risk management,summarizes the deficiency,and summarizes the deficiencies in the study,make its prospect.