文档介绍：新能源课程设计
——太阳能光伏发电
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摘要
当今世界,能源是促进社会进步与经济发达的原动力,目前所使用的主要能源为化石能源。然而其蕴藏量有限并且在开发过程中造成空气污染、环境破坏对我们的生活极其不利。因此积极开发低污染及低危险性的新能源是现在社会的迫切需要。太阳能是一种非常理想、干净、安全且随处可得的清洁能源。太阳能电池将太阳能直接装换成电能,然后通过控制器驱动电机带动水泵运行,光伏发电技术也日益成熟,因此各国均不断地研发各种相关技术。
关键词:太阳能;新能源;光伏发电
Abstract
In today's world,energy is the motive power of promoting social progress and economic developed, the main energy currently used for fossil energy. However, the limited in reserves and in the develop-ment process caused by air pollution, damage to the environment is extremely unfavorable to our life. New energy therefore actively the development of low pollution and low risk is now society's urgent need. Solar energy is an ideal, clean, safe and available everywhere clean energy. Solar cell solar mounted directly into electrical energy, and then through the controller to drive the motor to drive the pump operation, photovoltaic power generation technology is in-creasingly mature, so countries continue to research and development a variety of related technology.
Keywords:solar energy; photovoltaic power; generation
目录
摘要…………………………………………………………………………………2
前言…………………………………………………………………………………4
太阳能发电原理………………………………………………………4
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第二章发展现状及趋势………………………………………………………5
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国内光伏发电现状……………………………………………………7
国内光伏发电目前所存在的问题……………………………………8
光伏发电的前景展望…………………………………………………8
第三章类型及特点……………………………………………………………9
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第四章典型的实际系统介绍武汉火车站光伏并网发电系统……………9
第五章系统部分环节的仿真及波形…………………………………………11
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升压还是降压有占空比α控制……………13
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第六章总结……………………