書誌事項
- タイトル別名
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- Operation Evaluation of the Symmetric Switched-Capacitor Snubbers-assisted ZCS Bidirectional DC-DC Converter
- タイショウケイ ロスレス スイッチト キャパシタスナバ ホウシキ ZCS ソウホウコウ DC DC コンバータ ドウサ ヒョウカ
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A new type of soft switched bidirectional DC-DC converter for advanced automotive electric power systems is presented in this paper. This converter consists of dual half-bridge circuits linked with a high frequency transformer, which is applicable as an interface between a high-voltage DC bus line and a low-voltage power source such as Supercapacitor. In order to reduce the switching losses and expand the soft switching range, a newly developed two-lossless switched capacitor snubber-assisted Zero Current Switching (ZCS) are applied to the primary side circuit. By using this ZCS scheme, the soft switching operation can be achieved for the wide range of output power. The converter operation is demonstrated with simulation results, and its feasibility is verified with experimental results using its 1.0kW 25kHz prototype system.
収録刊行物
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- パワーエレクトロニクス学会誌
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パワーエレクトロニクス学会誌 32 (0), 113-121, 2006
パワーエレクトロニクス学会
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詳細情報 詳細情報について
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- CRID
- 1390001205220552704
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- NII論文ID
- 130003857116
- 40015411942
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- NII書誌ID
- AA11921199
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- ISSN
- 18843239
- 13488538
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- NDL書誌ID
- 8754193
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- データソース種別
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- JaLC
- NDL
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