Details

Autor(en) / Beteiligte

• Lezhu Chen
• Qingwei Zhang
• Zhengye Jiang
• Chunhu Sun

Titel

Transformerless photovoltaic inverter system based on multilevel voltage

Ist Teil von

• 2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2012, p.1663-1666

Ort / Verlag

IEEE

Erscheinungsjahr

2012

Quelle

IEL

Beschreibungen/Notizen

• It is analyzed detailed the mechanism of common mode current for the transformer-less photovoltaic inverter system. Different control methods are used to analyze the common mode current of single-phase transformer-less full-bridge topology, and some new topologies are also analyzed and simulated. Finally, a new high-efficiency transformer-less photovoltaic generation system which is based on single-phase hybrid clamped three-level inverter is in further research.