Title:
ハイブリッド鉄道車両
Document Type and Number:
Japanese Patent JP4854429
Kind Code:
B2
Abstract:
Hybrid rolling stock in which an engine can be started by utilizing an output from a secondary battery. In the hybrid rolling stock, an engine (1) can be started without providing a special device by using a power converter (4) and an induction generator (2) normally used as a DC power supply as an inverter and an induction motor. An engine start judging section (93) for judging whether the engine can be started or not from the voltage of a secondary battery (6) and the number of revolutions of the engine (1) is provided, and the engine is started even if a secondary battery information monitoring section (10) detects an abnormality in the secondary battery (6) so long as the secondary battery voltage detected at a voltage detecting section (7) falls within a predetermined range.
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Inventors:
Masato Suzuki
Eiichi Toyota
Motomi Shimada
Takashi Kaneko
Hiroshi Nomoto
Ryohei Shimamune
Ryosuke Furuta
Tetsuro Omura
Eiichi Toyota
Motomi Shimada
Takashi Kaneko
Hiroshi Nomoto
Ryohei Shimamune
Ryosuke Furuta
Tetsuro Omura
Application Number:
JP2006227586A
Publication Date:
January 18, 2012
Filing Date:
August 24, 2006
Export Citation:
Assignee:
株式会社日立製作所
東日本旅客鉄道株式会社
東日本旅客鉄道株式会社
International Classes:
B61C7/04; B60L50/13; B60L50/15; B61C3/02
Domestic Patent References:
| JP2000253507A | ||||
| JP2006176057A | ||||
| JP2003134604A | ||||
| JP2001025103A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office