Researching On Comprehensive Evaluation Of Yu County East River Wind Farm 49.5MW Project

There are many renewable energy generating power in our country,such as Hydropower, solar power, geothermal power, wind power, etc.Although the current application of solar power is more widely,wind power generation has made a great contribution to the power supply of our country.Therefore,it So can not be ignored.The main goal of wind power generation is to replace non renewable resources such as fossil fuels, reduce environmental pollution and improve the economic benefits and social benefits of enterprises.At present, There are more and more China's new wind power construction projects.The scale of the new wind farm is also expanding and the research on the wind farm construction project is getting deeper and deeper.Comprehensive evaluation of specific projects can not only provide the basis for the investment decision and the follow-up construction management of the project,but also provide reference for the construction of similar project.This paper takes Yu county east river wind farm 49.5MW project as the research object.It researches evaluation index system and evaluation method of the project and carries out comprehensive evaluation of the expected construction effect of the project to provide practical basis for project investment and construction decision.Firstly, the article introduces the research background and significance of comprehensive evaluation of Yu county east river wind farm 49.5MW project and summaries research status of comprehensive evaluation of wind farm project.Then,this paper brief elaborates the basic theories of comprehensive evaluation of wind farm project.Then,it introductes Yu county east river wind farm 49.5MW project.On the basis of the principles of index system elaborating the principles of index system,this paper constructs evaluation index system of comprehensive evaluation of Yu county east river wind farm 49.5MW project from the perspective of economic index,technical index and social index.and the meaning of evaluation index system.Then,this paper constructs comprehensive evaluation model of Yu county east river wind farm 49.5MW project.Finally,this paper evaluates Yu county east river wind farm 49.5MW project from four steps based on established model.It analyzes each index.Then,it determines index weights by AHP.On the basis of experts vote,this paper calculates the comprehensive evaluation results by fuzzy comprehensive evaluation method.The fourth step is to analyze the results and make recommendations.The evaluation index system established in this paper is very typical and representative.All aspects of economic, social and technical aspects of the comprehensive evaluation of the wind farm project can be fully considered.It can apply important indicator and factors into the evaluation index system.The comprehensive evaluation model constructed in this paper can combine the qualitative and quantitative indicators and more accurately reflect the fuzzy state of things,so as to obtain a more scientific evaluation results.That is the evaluation system and model established in this paper provide a good decision-making basis for the project decision-making.The evaluation system and model established in this paper provide a good decision-making basis for the project decision-making.