逆变器的原理及应用.pdf

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1、目录一、概述.........................................................................................................................................................31、逆变器的定义...................................................................................................................................3

2、2、逆变技术的发展趋势.......................................................................................................................43、逆变器的主要技术指标...................................................................................................................5二、单相电压源逆变器...............................

3、..................................................................................................51、推挽式逆变电路...............................................................................................................................62、半桥式逆变电路.......................................................

4、........................................................................73、单相全桥逆变电路...........................................................................................................................83．1移相调压法.....................................................................................

5、.......................................93．2脉宽调节法.........................................................................................................................104、单相方波逆变器的输出波形分析.................................................................................................115、单相全桥正弦波逆变技术.

6、............................................................................................................135．1单极性正弦波脉宽调制方式..............................................................................................135．2双极性正弦波脉宽调制方式................................................................

7、.............................166、实用电路.........................................................................................................................................25三、三相逆变器.................