Suppression control of continuous oscillation of electric system during light-load regeneration brake control of DC electric vehicle

Takuto Ohmi, Yukiha Abe, Hiroyasu Kobayashi, Keiichiro Kondo, Tetsuya Iwasaki

研究成果

抄録

Regenerative brake control which is implemented to a railway vehicle traction inverter sometimes causes oscillation of the filter capacitor voltage. Considering the frequency of the sustained oscillation, an analysis in this paper shows that the frequency is not identical a resonant frequency of the LC of the traction circuit. To design a oscillation suppression controller, it is necessary to clarify the oscillation frequency. Therefore, a simulation to clarify the frequency of the continuous oscillation is carried out in this paper. Based on the result of the real time simulation, authors propose a method to design a controller to suppress the electric oscillation of an electric railway vehicle traction system.

本文言語English
ホスト出版物のタイトル23rd International Conference on Electrical Machines and Systems, ICEMS 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1718-1723
ページ数6
ISBN(電子版)9784886864192
DOI
出版ステータスPublished - 2020 11 24
イベント23rd International Conference on Electrical Machines and Systems, ICEMS 2020 - Hamamatsu, Japan
継続期間: 2020 11 242020 11 27

出版物シリーズ

名前23rd International Conference on Electrical Machines and Systems, ICEMS 2020

Conference

Conference23rd International Conference on Electrical Machines and Systems, ICEMS 2020
国/地域Japan
CityHamamatsu
Period20/11/2420/11/27

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
  • 機械工学
  • 安全性、リスク、信頼性、品質管理
  • 制御と最適化

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