Characteristic Analysis and Design of Boost Chopper Circuit using Coupled Inductor for Electric Vehicle
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- Imaoka Jun
- Shimane University
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- Yamamoto Masayoshi
- Shimane University
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- Kawashima Takahiro
- Shimane Institute for Industrial Technology
Bibliographic Information
- Other Title
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- 結合インダクタを用いた車載用昇圧チョッパ回路の特性解析と設計
- ケツゴウ インダクタ オ モチイタ シャサイヨウショウアツ チョッパ カイロ ノ トクセイ カイセキ ト セッケイ
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Abstract
The miniaturization and weight saving of the boost converter for motor driving system of EV are very important issues for higher performance. This paper proposes the multi-phase boost chopper circuit for EV using coupled inductors which can achieve downsizing of inductors and the output smoothing capacitor. Coupled inductors enable to integrate magnetic components into one assembly. Therefore, the miniaturization and the lower cost of the magnetic component for the inductor are achieved. However, characteristics and design methods about integrated coupled inductors for proposed circuit have not been analyzed yet. This paper analyzes characteristic about the proposed circuit and flux in the core of proposed integrated coupled inductors. Moreover, the design procedure of proposed coupled inductors for the case of using the conventional three-leg core is presented. From experimental results, propriety of the design and effectiveness of the proposed circuit are confirmed.
Journal
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- Journal of the Japan Institute of Power Electronics
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Journal of the Japan Institute of Power Electronics 39 (0), 55-64, 2013
The Japan Institute of Power Electronics
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Keywords
Details 詳細情報について
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- CRID
- 1390282680196487936
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- NII Article ID
- 130005065460
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- NII Book ID
- AA11921199
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- ISSN
- 18843239
- 13488538
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- NDL BIB ID
- 025403066
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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