A damping control method to enhance regenerative brake power under light consumption load conditions

Jun Ichi Asano, Keiichiro Kondo

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

High feedback gain of the light-load regenerative brake power control enhances regenerative brake power. However this will also cause the LC filter cuircuit oscillation at the input side of the traction inverter. In this paper, a control method to absorb the LC resonant energy by utilizing the anti over voltage resistance (OVRe) is proposed. By means of this method, the filter capacitor (FC) on a braking vehicle keeps its higher voltage than the conventional control method. The proposed method is verified by numerical simulations, assuming a braking vehicle and a powering vehicle with less load power than the regenerative power. The proposed method contributes to enhance energy saving performance of DC-electrified railway systems.

本文言語English
ホスト出版物のタイトルProceedings, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society
ページ4516-4521
ページ数6
DOI
出版ステータスPublished - 2013 12 1
外部発表はい
イベント39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013 - Vienna, Austria
継続期間: 2013 11 102013 11 14

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)

Other

Other39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013
国/地域Austria
CityVienna
Period13/11/1013/11/14

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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