Topology of Single-phase Transformerless Type Photovoltaic Grid-connected Inverter and Analysis of Its Common-mode Current

Topology of Single-phase Transformerless Type Photovoltaic Grid-connected Inverter and Analysis of Its Common-mode Current

In view of the problem of common-mode current existed in topology of single-phase transformerless type photovoltaic grid-connected inverter, several topologies were introduced which can restrain common-mode current effectively, namely single-phase full-bridge topology with double-polarity modulation...

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Bibliographic Details
Main Authors: SHEN You-peng, SONG Ping-gang
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2011-04-01
Series:Gong-kuang zidonghua
Subjects:
single-phase transformerless type, photovoltaic grid-connected system, inverter, common-mode current, full-bridge topology, h5 topology, npc topology
Online Access:http://www.gkzdh.cn/article/id/2795

Internet

http://www.gkzdh.cn/article/id/2795

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