Title:
ELECTRIC POWER CONVERSION DEVICE, EMERGENCY TRAVELING SYSTEM AND RAILWAY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/029278
Kind Code:
A1
Abstract:
According to one embodiment, an electric power conversion device includes an inverter which converts DC power into AC power and supplies the AC power to electric equipment of a railway vehicle, a battery capable of storing DC power, and a converter which converts the AC power into DC power and charges the battery. The battery supplies electric power to the inverter when the electric power is not supplied to the inverter from an external power source.
Inventors:
ISHIKAWA MICHIAKI
OTANI HIROAKI
OTANI HIROAKI
Application Number:
PCT/JP2014/000802
Publication Date:
March 05, 2015
Filing Date:
February 17, 2014
Export Citation:
Assignee:
TOSHIBA KK (JP)
International Classes:
B60L13/00; B60L1/00; B60L3/00; B60L9/18; B60L11/18; H02J7/34; H02J9/06; H02M7/48
Domestic Patent References:
| WO2012066682A1 | 2012-05-24 | |||
| WO2013018167A1 | 2013-02-07 | |||
| WO2013001646A1 | 2013-01-03 |
Foreign References:
| JP2011004566A | 2011-01-06 | |||
| JP2012222921A | 2012-11-12 | |||
| JP2010130772A | 2010-06-10 |
Other References:
See also references of EP 3038854A4
Attorney, Agent or Firm:
SAGOI, Masayuki (12-1 Ekimae-honcho, Kawasaki-ku, Kawasaki-sh, Kanagawa 07, JP)
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