Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
燃料電池と充放電可能な蓄電部とを利用した電力の供給
Document Type and Number:
Japanese Patent JP5140894
Kind Code:
B2
Abstract:
Intended to utilize a fuel cell efficiently while ensuring good output responsiveness by the fuel cell. In a vehicle having a motor as the drive power source, a fuel cell and battery are on board as the power source for the motor. A target output value for the fuel cell is set within a range such that fuel cell output can track change in power demand. The battery is charged/discharged so as to compensate for delay in fuel cell output relative to power demand. By setting a higher target output value the lower the remaining charge in the battery, the fuel cell can be utilized efficiently while ensuring good output responsiveness.

Inventors:
Yoshiya Kinya
Application Number:
JP2000141822A
Publication Date:
February 13, 2013
Filing Date:
May 15, 2000
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D29/02; H01M8/04; B60K6/20; B60K6/48; B60K6/547; B60L11/18; B60L50/16; B60W10/08; B60W10/26; B60W10/28; B60W20/00; H01M8/00; H02J7/00; H02J7/34; H02P6/00; H01M10/44; H01M16/00
Domestic Patent References:
JP10326625A
JP5182675A
JP3276573A
JP6209501A
Foreign References:
WO1999067846A1
Attorney, Agent or Firm:
Takao Igarashi
Takashi Shimoide
Hiroshi Ichikawa
Mitsuhiro Kato