| The power industry is the most important energy industry to protect the national economic development and social production progress.In the world,the power infrastructure construction has been in the priority of the economic development strategy.To study the quality evaluation model and method of the power transmission project,to strengthen the construction of the standardization system of the power engineering project,to strengthen the construction quality management level of the electric power project,to build a strong power grid system,to carry out the quality engineering evaluation and evaluation measures,to construct the quality Excellent,advanced technology,perfect function,good economic efficiency of the project has a positive role in promoting not only can bring effective economic benefits,but also can improve the future network power supply capacity and reliability,reduce losses,bring greater social benefit.This paper describes the research background and significance of the evaluation of 500 k V power transmission project project of Shanghai Temple(Mangha map),as well as the research status of domestic and foreign research,and the main research methods of this paper.The basic theory of the evaluation of power transmission project and the basic principles and basic procedures of project evaluation and the characteristics of project evaluation are expounded.This paper constructs the evaluation index system of power transmission and transformation project,the concrete contents are the overview of 500 k V power transmission project of Shanghai Temple(Mangha map),the construction principle of evaluation index system of power transmission project,the construction of evaluation index system of power transmission project Including the construction of economic evaluation index system,the construction of social evaluation index system and the construction of technical evaluation index system and the construction of the overall evaluation index system.The main contents include the introduction of analytic hierarchy process and the specific application steps of AHP.The fuzzy comprehensive evaluation method includes the basic steps of the fuzzy comprehensive evaluation method and the basic contents of the fuzzy comprehensive evaluation.Finally,Shanghai Miao map(Mangha map)500k V power transmission project evaluation research,including power transmission project project one or two indicators to determine the weight,to determine the rating level and determine the index membership,power transmission project single-level fuzzy comprehensive evaluation And the multi-level fuzzy comprehensive evaluation of power transmission and transformation project,the evaluation result is consistent with the actual result,which verifies the reliability of the method. |
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