A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems
Capacitive leakage current is one of the most important issues for transformerless photovoltaic systems. In order to deal with the capacitive leakage current, a new power electronic inverter circuit is proposed in this paper. The inverter circuit consists of six switches and operates with constant c...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Active and Passive Electronic Components |
| Online Access: | http://dx.doi.org/10.1155/2014/329043 |
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| _version_ | 1832551712659865600 |
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| author | Cao Hai-Yan |
| author_facet | Cao Hai-Yan |
| author_sort | Cao Hai-Yan |
| collection | DOAJ |
| description | Capacitive leakage current is one of the most important issues for transformerless photovoltaic systems. In order to deal with the capacitive leakage current, a new power electronic inverter circuit is proposed in this paper. The inverter circuit consists of six switches and operates with constant common mode voltage. Theoretical analysis is conducted to clarify the circuit operation principle and the common mode characteristic. The performance evaluation test is carried out, and test results demonstrate that the capacitive leakage current can be significantly minimized with the proposed power electronic inverter circuit. |
| format | Article |
| id | doaj-art-f8187dcbfa874c3fbe27467d8a794f53 |
| institution | Kabale University |
| issn | 0882-7516 1563-5031 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Active and Passive Electronic Components |
| spelling | doaj-art-f8187dcbfa874c3fbe27467d8a794f532025-02-03T06:00:46ZengWileyActive and Passive Electronic Components0882-75161563-50312014-01-01201410.1155/2014/329043329043A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic SystemsCao Hai-Yan0Department of Information Engineering, Shijiazhuang University of Economics, Shijiazhuang 050031, ChinaCapacitive leakage current is one of the most important issues for transformerless photovoltaic systems. In order to deal with the capacitive leakage current, a new power electronic inverter circuit is proposed in this paper. The inverter circuit consists of six switches and operates with constant common mode voltage. Theoretical analysis is conducted to clarify the circuit operation principle and the common mode characteristic. The performance evaluation test is carried out, and test results demonstrate that the capacitive leakage current can be significantly minimized with the proposed power electronic inverter circuit.http://dx.doi.org/10.1155/2014/329043 |
| spellingShingle | Cao Hai-Yan A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems Active and Passive Electronic Components |
| title | A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems |
| title_full | A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems |
| title_fullStr | A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems |
| title_full_unstemmed | A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems |
| title_short | A Novel Power Electronic Inverter Circuit for Transformerless Photovoltaic Systems |
| title_sort | novel power electronic inverter circuit for transformerless photovoltaic systems |
| url | http://dx.doi.org/10.1155/2014/329043 |
| work_keys_str_mv | AT caohaiyan anovelpowerelectronicinvertercircuitfortransformerlessphotovoltaicsystems AT caohaiyan novelpowerelectronicinvertercircuitfortransformerlessphotovoltaicsystems |