Surge Voltage Reduction Method for Dual Active Bridge Matrix Converter Using Circulating Current
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- Takuma Shunsuke
- Nagaoka University of Technology
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- Itoh Jun-ichi
- Nagaoka University of Technology
Bibliographic Information
- Other Title
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- 還流電流を利用したDABマトリックスコンバータのサージ電圧低減法
- カンリュウ デンリュウ オ リヨウ シタ DAB マトリックスコンバータ ノ サージ デンアツ テイゲンポウ
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Description
<p>This paper proposes an extended method of zero-voltage switching (ZVS) range for a dual active bridge (DAB) matrix converter with a discontinuous current mode (DCM). In the traditional DAB converter, ZVS cannot be achieved at a light load condition. The duty ratio calculation to achieve power factor correction and ZVS is explained using a circulating current. From the experimental results using a 5-kW prototype, the ZVS operation with zero transmission power is achieved by increasing the circulating current. In addition, the grid current distortion is lower than 5.0% at the rated power regardless of the DC voltage variation of plus or minus 20%.</p>
Journal
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- IEEJ Transactions on Industry Applications
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IEEJ Transactions on Industry Applications 141 (8), 591-597, 2021-08-01
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390851862122838912
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- NII Article ID
- 130008070560
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- NII Book ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL BIB ID
- 031639463
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed