风力发电论文摘要 英文翻译.doc

摘 要 风力发电是清洁的、无污染的可再生能源，它的优势已被人们所认识。但是现阶段风力发电成本与常规能源相比仍不具有优势，特别是在我国，风力发电成本还难与同常规能源相竞争，这制约了我国风电事业的发展。因此全面地研究我国风力发电成本、研究影响风力发电成本的因素、找到降低风力发电成本的途径，对促进我国风电事业的发展、改进我国能源结构、治理我国的环境污染具有重要的现实意义。 为此本文从以下几方面对风电成本进行了初步研究：首先，本文介绍了风力发电的历史和现状；其次，运用层次综合分析方法，从社会总成本的角度对风力发电成本进行研究，得出风力发电的社会总成本第二的结论；再次，分析了减低风电成本的途径。最后从两方面对我国风电成本的走势进行了分析，得出风电成本在未来的发展趋势是逐渐下降的结论。 关键字：风力发电 社会总成本 实际成本 风电场 ABSTRACT This paper introduces wind Power generation cost in china Wind Power is a kind of cleaner and no pollution and regenerate power, Its benefits has been known by most people.But it has been yet inferior to routine power in cost, especially in our country. So studying the cost of the wind power generation and studying the factors of affecting wind power generation costs and finding the ways of decreasing the wind power generation costs in our country have very important realistic meanings and it can promote the cause of the wind power generation and improve the energy constitutes and administer circumstance pollution in our country.hence,this paper is accomplished to develop the study of the wind power generation cost: First ,the history and the present of wind power generation are introduced: Second ,the social cost of wind power generation are studied by means of comprehensive analyses.draw a conclusion;the social cost of wind power generation is lower;Third ,the real cost of wind power generation are studied by model of wind distribution and generation amount and calculating the cost of wind power generation;the factors affecting wind power generation cost are studied by sensitivities with a real example and draw a conclusion:average wind rate is most influence to wind power generation cost and the ways of reducing wind power generation cost are discussed. Fourth ,the trend of wind power generation cost is analysised and draw a conclusion;wind power generation cost is dropping. Key word: wind power generation the social cost the real cost wind power generation farm 目 录 1 概 述