本科毕业设计--风力发电综述

毕业设计说明书(论文)

作 者： 傅兴元 学 号： 0445201 院 系： 自动化工程学院仪器科学与技术系 专 业： 测控技术及仪器 题 目： 风力发电综述

指导者： 仇林庆 副教授

评阅者：

2008 年 6 月 吉 林

摘 要 摘 要

当今能源日趋紧张, 能源多样化逐渐得到人们的关注。研究开发可再生能源来补充或替代常规能源, 得到世界各国的广泛重视。风能作为取之不尽、用之不竭的可再生清洁能源,已日益受到我国政府的重视,由于我国风力资源丰富,且风力发电机制造成本在逐年下降,因此风力发电前景广阔。本文主要介绍了世界风力发电的现状、风力发电原理、风电的经济性、风电场的建设过程、风电机组和电网介绍、风力发电控制系统、风车的组成和维护、风力发电对环境的影响和自身的特点,以及风电的发展前景。同时，还分析了制约我国风力发电的因素和风力发电与其他发电方式的区别。

关键词：风力发电；风电场建设；环境影响；制约因素；发展前景

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东北电力大学自动化工程学院学士学位论文 ABSTRACT

As the energy become more and more tensive today, energy

diversification ,especially researching and developing the renewable energy to supplement or replace conventional energy sources,is payed more attention by all countries in the world. Wind energy as inexhaustible and renewable sources of clean energy, has been increasingly attended by our government. as the rich wind resources and the decreased cost of the wind turbine manufacturing year by year, wind power had a broad prospect. This paper mainly describes the status of wind power in the world, the theories of wind power , the economic of wind power, the constructive process of wind power field, the introduction of the wind power unit and power, control system of wind power, the composition and maintenance of windmills, influence on the environment of wind power and its own characteristics and the prospects of the development of wind power. At the same time, analyzing the factors of restricting wind power of our country and the distinctions of wind power and others.

Keywords: Wind Power; The construction of wind power; Environmental influece;

Restrictive factors; Development prospects

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