上海11选5

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太阳能整流器器技术解决方案
文章出处:http://kimsworld1.com/  网责任编辑:admin 人气:181  发表时间:2014-11-28

     由于对可再生能源的需求,太阳能逆变器(光电逆变器)的市场正在不断增长。而这些整流器需要极高的效率和可靠性。本文对这些逆变器中采用的功率电路进行了考察,并推荐了针对开关和件的最佳选择。

  光电逆变器的一般结构如图1所示,有三种不同的可供选择。太阳光照射在通过串联方式连接的太阳能模块上,每一个模块都包含了一组串联的太阳能电池(太阳能电池)单元。太阳能模块产生的直流(DC)电压在几百伏的数量级,具体数值根据模块阵列的光照条件、电池的温度及串联模块的数量而定。

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上海11选5   II。YONGYUSHENGYAJIDEKAIGUANHEERJIGUAN

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  III。YONGYUQIAOJIEHEZHUANYONGJIDEKAIGUANHEERJIGUAN

上海11选5   LVBOZHIHOU,SHUCHUQIAOCHANSHENGYIGE50HzDEZHENGXIANDIANYAJIDIANLIUXINHAO。YIZHONGCHANGJIANDESHIXIANFANGANSHICAIYONGBIAOZHUNQUANQIAOJIEGOU(TU2)。TUZHONGRUOZUOSHANGFANGHEYOUXIAFANGDEKAIGUANDAOTONG,ZEZAIZUOYOUZHONGDUANZHIJIANJIAZAIYIGEZHENGDIANYA;YOUSHANGFANGHEZUOXIAFANGDEKAIGUANDAOTONG,ZEZAIZUOYOUZHONGDUANZHIJIANJIAZAIYIGEFUDIANYA。

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