書誌事項
- タイトル別名
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- Extending Soft-Switching Operating Range of Three-Phase Dual-Active-Bridge Galvanically Isolated Bidirectional DC/DC Converter by Employing PWM Control Strategy
- PWM セイギョ ニ ヨル サンソウ ゼツエンガタ ソウホウコウ DC/DC コンバータ ノ ソフトスイッチング ドウサ ハンイ ノ カクダイ
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説明
A switching control strategy for extending the soft-switching range of a three-phase dual-active-bridge (DAB) galvanically isolated bidirectional dc/dc converter under the zero-voltage-switching (ZVS) operating mode is proposed. The converter topology consists of two three-phase active bridges linked by Y-Y connected three-phase high-frequency transformers. One drawback of the conventional phase-shift control strategy is that soft switching is only possible within a restricted converter operating region. A novel pulse-width-modulation strategy to extend the conventional soft-switching operating mode region and its analysis are presented in this paper. A 10-kW prototype has been built, and experimental results are presented in order to demonstrate the validity of the theoretical analysis and the practical feasibility of the proposed strategy.
収録刊行物
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- 電気学会論文誌D(産業応用部門誌)
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電気学会論文誌D(産業応用部門誌) 135 (3), 308-319, 2015
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204658350208
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- NII論文ID
- 130004876895
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 026245772
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
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- 使用不可