Evaluation of three-phase transformerless photovoltaic inverter topologies

被引：0
|
作者：
Kerekes, T. [1 ]
Teodorescu, R. [1 ]
Liserre, M. [2 ]
Klumpner, C. [3 ]
Sumner, M. [3 ]
Floricau, D.
Rodriguez, P.
机构：
[1] Aalborg Univ, Inst Energy Technol, DK-9220 Aalborg, Denmark
[2] Politecn Bari, Dipartimento Elettrotecn & Elettron, I-70125 Bari, Italy
[3] Univ Nottingham, Dept Elect & Elect Engn, Nottingham NG7 2RD, England
来源：
2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10 | 2007年
关键词：
photovoltaic; renewable energy systems;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper analyzes and compares the most common single-stage transformerless photovoltaic inverter topologies for three-phase grid connection with the main focus on the safety issues that result from the lack of galvanic isolation. The change in the leakage current to ground will be investigated and a comparison of the selected topologies will be carried out, based on the component ratings, output voltage levels and filter size.
引用
收藏
页码：2357 / +
页数：2
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