High-Efficiency Single-Phase Transformerless PV H6 Inverter With Hybrid Modulation Method
High-Efficiency Single-Phase Transformerless PV H6 Inverter With Hybrid Modulation Method
复制标题
采用混合调制方式的高效单相无变压器光伏H6逆变器
DOI:
10.1109/tie.2012.2225391
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发表时间:
2013-05
影响因子:
7.7
通讯作者:
Zhao, Jianfeng
中科院分区:
文献类型:
--
作者:
Ji, Baojian;Wang, Jianhua;Zhao, Jianfeng
The main contribution of this paper is the derivation rules summarized from existing high-performance inverters with H6-type configuration, which makes novel topologies possible. In addition, a novel high-efficiency single-phase transformerless photovoltaic inverter with hybrid modulation method is also proposed and evaluated as an example. Without input split capacitors, common-mode voltage and leakage current issues in a nonisolated system with H6-type configuration are eliminated, and the feature of a three-level output voltage in the inverter bridge's middle point helps inductors and power quality optimization. The detailed operation principles with hybrid modulation strategy combined with unipolar and bipolar pulsewidth modulation schemes are presented. Experimental results of a 2200VA prototype verify the proposed topology with hybrid modulation method.
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DOI:
10.1109/ptc.2003.1304589
发表时间:
2003-06
期刊:
2003 IEEE Bologna Power Tech Conference Proceedings,
影响因子:
--
作者:
J. Myrzik;M. Calais
通讯作者:
J. Myrzik;M. Calais
影响因子:
7.7
作者:
R. González;E. Gubía;J. L. Taberna;L. Marroyo
通讯作者:
R. González;E. Gubía;J. L. Taberna;L. Marroyo
DOI:
10.1109/apec.1995.469105
发表时间:
1995-03
期刊:
Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95
影响因子:
--
作者:
S. Clemente
通讯作者:
S. Clemente
DOI:
10.1109/pesc.1995.474929
发表时间:
1995-06
期刊:
Proceedings of PESC '95 - Power Electronics Specialist Conference
影响因子:
--
作者:
J. Lai;R. W. Young;G. W. Ott;J. McKeever
通讯作者:
J. Lai;R. W. Young;G. W. Ott;J. McKeever
影响因子:
7.7
作者:
Manuel Carrasco, Juan;Franquelo, Leopoldo G.;Moreno-Alfonso, Narciso
通讯作者:
Moreno-Alfonso, Narciso