双反激管并网微逆变器设计

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1、目录目录第一章绪论.............................................................................................................................11.1课题的研究背景及意义............................................................................................11.2光伏微逆变系统的研究背景.........................................

2、...........................................21.2.1微逆变器的发展.............................................................................................21.2.2光伏并网微逆变系统研究现状...................................................................21.2.3光伏并网微逆变器拓扑结构研究现状........................................

3、.................41.2.4光伏并网逆变器的最大功率点研究现状.....................................................61.3高频软开关技术研究现状........................................................................................71.4本文主要研究内容.........................................................................................

4、...........8第二章双反激并网微逆变系统拓扑结构分析.....................................................................92.1微逆变系统结构........................................................................................................92.1.1单级微逆变系统DC-DC工作模式分析....................................................102.1.

5、2双路微逆变系统DC-DC拓扑结构分析....................................................142.2双路微逆变系统DC-AC拓扑结构分析...............................................................152.3微逆变系统钳位电路分析......................................................................................162.3.1RCD无源吸收钳位反激逆变电路................

6、.............................................162.3.2LCD无源吸收钳位反激逆变电路..............................................................162.3.3准谐振反激逆变电路...................................................................................172.3.4有源钳位逆变电路......................................................

7、.................................18第三章微逆变器硬件参数设计与损耗分析.......................................................................213.1反激变压器分析..................................................................................