Title:
ROLLING STOCK
Document Type and Number:
Japanese Patent JP2006074998
Kind Code:
A
Abstract:
To provide a system which drives a train efficiently by using regeneration energy effectively by predicting the regeneration energy acquired during traveling or deceleration from a traveling pattern or a deceleration pattern at the operation of a rolling stock.
Regeneration energy is stored in an energy storage device by adding the energy storage device to a railway vehicle system by generating electricity by an engine and driving an inverter. The energy storage device can move constantly the engine by charging or discharging according to a status. Thereby, highly efficient operation can be performed.
Inventors:
MIYAUCHI TSUTOMU
NAGASU MASAHIRO
WATABE TEI
NAGASU MASAHIRO
WATABE TEI
Application Number:
JP2005321681A
Publication Date:
March 16, 2006
Filing Date:
November 07, 2005
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B60L50/15; B61C7/04
Attorney, Agent or Firm:
Yasuo Sakuta
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