Title:
The control method of the power conversion system for rapid transit railway vehicles, and the power conversion system for rapid transit railway vehicles
Document Type and Number:
Japanese Patent JP5985816
Kind Code:
B2
Abstract:
A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissipation unit to dissipate heat that is generated in the conversion unit to a traveling wind; and a control unit to control the electric power to be converted. A control unit in a first power conversion apparatus is disposed forward, in the traveling direction, of a heat dissipation unit in the first power conversion apparatus, and increases or decreases electric power to be converted in a conversion unit of the first power conversion apparatus in accordance with at least one of information of a number of other heat dissipation units dissipating heat to the traveling wind and information of a distance to a forwardly adjacent one of the other heat dissipation units in the traveling direction.
Inventors:
Masayuki Ueno
Kenji Sato
Hirokazu Kato
Kenji Sato
Hirokazu Kato
Application Number:
JP2011262328A
Publication Date:
September 06, 2016
Filing Date:
November 30, 2011
Export Citation:
Assignee:
Tokai Passenger Railway Co., Ltd.
International Classes:
B60L3/00; B61C17/00
Domestic Patent References:
| JP2000134701A | ||||
| JP2002325313A | ||||
| JP2003048533A | ||||
| JP2004006901A | ||||
| JP2006347309A | ||||
| JP2009148080A |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation