Frequency domain based power controller of energy storage device for a hybrid traction system in a DC-electrified railway

Tatsuhito Saito*, Keiichiro Kondo, Takafumi Koseki, Kohei Hisatomi, Takeshi Mizuma

*この研究の対応する著者

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

In the DC-electrified railway system that is fed by diode rectifiers at a substation, the substation cannot transmit DC electric power to an AC-grid. Hence, the electric power regenerated by a train should be consumed by other trains. Therefore, a regenerative brake cannot be used when other trains do not consume the electric power. In order to use the regenerative brake independent of the state of other trains, using energy storage device (ESD) for DC-electrified railway systems is examined in recent years. This paper deals with feeding line and electric double layer capacitor (EDLC) hybrid train system. This research aims at establishment of the design method of controlling electric EDLC power for using a regenerative brake for any conditions. In this paper, to smooth the power from the feeding line, the control method of EDLC power based on the frequency band of the motor power is proposed, and it is verified by the numerical simulation.

本文言語English
ホスト出版物のタイトル2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, ESARS 2012
DOI
出版ステータスPublished - 2012 12 1
外部発表はい
イベント2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, ESARS 2012 - Bologna, Italy
継続期間: 2012 10 162012 10 18

出版物シリーズ

名前Electrical Systems for Aircraft, Railway and Ship Propulsion, ESARS
ISSN(印刷版)2165-9400
ISSN(電子版)2165-9427

Other

Other2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, ESARS 2012
国/地域Italy
CityBologna
Period12/10/1612/10/18

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
  • 機械工学
  • 材料力学

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