New inverter topology for ground current suppression in transformerless photovoltaic system application

New inverter topology for ground current suppression in transformerless photovoltaic system application

An interesting inverter topology is proposed in this paper. It is similar to the typical three-phase full bridge inverter from the topology point of view, but smartly designed for the ground current reduction in single-phase photovoltaic (PV) inverter applications. Theoretical analysis is conducted...

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Bibliographic Details
Main Authors: Xiaoqiang Guo, Huaibao Wang, Zhigang Lu, Baocheng Wang
Format: Article
Language:English
Published: IEEE 2014-01-01
Series:Journal of Modern Power Systems and Clean Energy
Subjects:
Ground current
Grid-connected inverter
Photovoltaic (PV) system
Online Access:https://ieeexplore.ieee.org/document/8946677/
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spelling doaj-bf5a4a28e5254f9782e2230cf4f1de642021-04-23T16:11:39ZengIEEEJournal of Modern Power Systems and Clean Energy2196-54202014-01-012219119410.1007/s40565-014-0057-z8946677New inverter topology for ground current suppression in transformerless photovoltaic system applicationXiaoqiang Guo0Huaibao Wang1Zhigang Lu2Baocheng Wang3Yanshan University,Qinhuangdao,China,066004Yanshan University,Qinhuangdao,China,066004Yanshan University,Qinhuangdao,China,066004Yanshan University,Qinhuangdao,China,066004An interesting inverter topology is proposed in this paper. It is similar to the typical three-phase full bridge inverter from the topology point of view, but smartly designed for the ground current reduction in single-phase photovoltaic (PV) inverter applications. Theoretical analysis is conducted to clarify the operation mechanism of the proposed topology. Performance evaluation is carried out to verify the effectiveness of the proposed topology for the ground current suppression.https://ieeexplore.ieee.org/document/8946677/Ground currentGrid-connected inverterPhotovoltaic (PV) system
collection DOAJ
language English
format Article
sources DOAJ
author Xiaoqiang Guo
Huaibao Wang
Zhigang Lu
Baocheng Wang
spellingShingle Xiaoqiang Guo
Huaibao Wang
Zhigang Lu
Baocheng Wang
New inverter topology for ground current suppression in transformerless photovoltaic system application
Journal of Modern Power Systems and Clean Energy
Ground current
Grid-connected inverter
Photovoltaic (PV) system
author_facet Xiaoqiang Guo
Huaibao Wang
Zhigang Lu
Baocheng Wang
author_sort Xiaoqiang Guo
title New inverter topology for ground current suppression in transformerless photovoltaic system application
title_short New inverter topology for ground current suppression in transformerless photovoltaic system application
title_full New inverter topology for ground current suppression in transformerless photovoltaic system application
title_fullStr New inverter topology for ground current suppression in transformerless photovoltaic system application
title_full_unstemmed New inverter topology for ground current suppression in transformerless photovoltaic system application
title_sort new inverter topology for ground current suppression in transformerless photovoltaic system application
publisher IEEE
series Journal of Modern Power Systems and Clean Energy
issn 2196-5420
publishDate 2014-01-01
description An interesting inverter topology is proposed in this paper. It is similar to the typical three-phase full bridge inverter from the topology point of view, but smartly designed for the ground current reduction in single-phase photovoltaic (PV) inverter applications. Theoretical analysis is conducted to clarify the operation mechanism of the proposed topology. Performance evaluation is carried out to verify the effectiveness of the proposed topology for the ground current suppression.
topic Ground current
Grid-connected inverter
Photovoltaic (PV) system
url https://ieeexplore.ieee.org/document/8946677/
work_keys_str_mv AT xiaoqiangguo newinvertertopologyforgroundcurrentsuppressionintransformerlessphotovoltaicsystemapplication
AT huaibaowang newinvertertopologyforgroundcurrentsuppressionintransformerlessphotovoltaicsystemapplication
AT zhiganglu newinvertertopologyforgroundcurrentsuppressionintransformerlessphotovoltaicsystemapplication
AT baochengwang newinvertertopologyforgroundcurrentsuppressionintransformerlessphotovoltaicsystemapplication
_version_ 1721512580620484608

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