A simple DC bias elimination technique for Dual-Active-Bridge DC/DC converters

Duy Dinh Nguyen, Kazuto Yukita, Goro Fujita, Minh Cao Ta

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A new and simple DC bias elimination technique for a Dual-Active-Bridge DC/DC converter is proposed in this paper. The principle is to make the positive and negative volt-seconds of the magnetizing inductance balance when the phase shift changes. This can be done with minimum disruption on the overall control system by some minor modifications on the setting of the PWM modules of the digital signal processor. Thanks to the technique, the DC bias is completely eliminated. Besides, the system dynamics is much improved.

本文言語English
ホスト出版物のタイトルICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9788957083130
出版ステータスPublished - 2019 5
外部発表はい
イベント10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia - Busan, Korea, Republic of
継続期間: 2019 5 272019 5 30

出版物シリーズ

名前ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia

Conference

Conference10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia
国/地域Korea, Republic of
CityBusan
Period19/5/2719/5/30

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 制御と最適化

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