Influence of small-series LC circuit on the input current-ripple for pulse-link DC-AC converter for fuel cells applications

Kentaro Fukushima, Isami Norigoe, Masahito Shoyama, Tamotsu Ninomiya, Yosuke Harada, Kenta Tsukakoshi

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

This paper considers the influence of small-series LC circuit on the input current-ripple which is inserted to Pulse-link DC-AC converter for fuel cells applications. Fuel cells have drawback about current-ripple because the chemical reaction time is much slower than commercial frequency. Therefore, in these applications, the input current-ripple reduction is essential factor in the DC-AC converter. Input current-ripple from fuel cells gives damage the fuel consumption and life time. The proposed pulse-link DC-AC converter has the advantage that small series LC circuit values achieve to reduce input current-ripple. Previous method which is shown before has drawback that inductance becomes large. The proposed method at this time uses only small inductance and capacitance value, so it can reduce the size of the unit. In this paper, it is analyzed the static characteristics of pulse-link DC-AC converter for fuel cells, and considers the input current-ripple reduction method used by small-series LC circuit.

本文言語英語
ホスト出版物のタイトル2009 13th European Conference on Power Electronics and Applications, EPE '09
出版ステータス出版済み - 12月 1 2009
イベント2009 13th European Conference on Power Electronics and Applications, EPE '09 - Barcelona, スペイン
継続期間: 9月 8 20099月 10 2009

出版物シリーズ

名前2009 13th European Conference on Power Electronics and Applications, EPE '09

その他

その他2009 13th European Conference on Power Electronics and Applications, EPE '09
国/地域スペイン
CityBarcelona
Period9/8/099/10/09

!!!All Science Journal Classification (ASJC) codes

  • 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

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