Risk Evaluation And Control Research Of City Ning’an Urban Distribution Network Construction Project

Urban distribution network is the load center of power grid,In order to power city customers with safe and reliable quality, Urban distribution network is shouldering the responsibility and mission。As an important infrastructure of modern city,Cities have become an indispensable energy supply system of urban distribution network。Urban power grid construction and perfect, Is to realize the city function orientation Basic guarantee to promote the development of urban economy fast.With the continuous development of power industry, the importance of the construction of distribution network is increasingly significant. Because in the process of distribution network construction,has more than money、Project size 、High technical difficulty、The reliability of construction、High security requirement and so on peculiarity, Cause in the process of distribution network project construction need has a high risk. Distribution network construction project is a highly comprehensive and technical work, Is also a high investment yield high risk decision‐making process. For distribution network construction project risk factors to conduct a comprehensive recognition of perfecting evaluation,and defense against the risk in a timely manner, Can all reduce the risk of loss of power distribution network construction project, Realize optimization of the project.This article through to analyze the key factors in the distribution network construction project risk management, Considering factors related to policy 、 economy 、 technology and management,Build the ning’an distribution network construction project risk evaluation index system, In view of the distribution network construction project risk, build the evaluation model based on information entropy function is established, To solve the distribution network construction project evaluation indexes and the weight of scientific problems well. At the same time, the risk management of the construction of the distribution network is a dynamic process, In different period of the project, the importance of risk decision will also be different, make the specific management process also is different. Papers to ning’an distribution network construction project as an example, on the risk identification and analysis. For all kinds of risk factors in the process of distribution network construction, Based on the theory of risk management, and past experience, Put forward the corresponding risk prevention strategies, In order to eliminate or reduce risk factors and harm brought about by the loss.