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摘要:对基‘于交错反激拓扑的微功率光伏并网逆变器(PVMI)进行分析与设计,交错反激并网逆变器分为交错反激和极性反转桥两部分,反激逆变器将PV板输出的直流电变换为工频正弦双半波电流,再通过极性反转桥变换为正弦电流注入到电网。分析推导了基于交错反激逆变器的并网电流控制原理.介绍了微逆变器的反激变压器设计和控制程序流程图,并调试了一台输出200W的PVMI。实验结果表明,基于交错反激拓扑的PVMI结构简单,电流控制有效可行。
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电力电子技术
ISSN: 1000-100X
Year: 2013
Issue: 4
Page: 43-45
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 4
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