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Title:
電源装置及びその制御方法
Document Type and Number:
Japanese Patent JP4969029
Kind Code:
B2
Abstract:
A power supply unit in a hybrid structure of a fuel cell and a power storage unit and a control method for the power supply unit, in which a small-size light-weight power storage unit is used and chances of incomplete functioning have been eliminated. In addition to the downsizing of the power storage unit and a reduction of the system price, it also becomes possible to start the fuel cell at high speed and raise the fuel cell temperature quickly, monitor output and remaining mounts of fuel and power, and take measures against fluctuations of output, and provides immediate availability of portable devices like the ones using a conventional secondary cell.

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Inventors:
Norimatsu Yasuaki
Reihiko Kanoda
Mutsumi Kikuchi
Application Number:
JP2004236272A
Publication Date:
July 04, 2012
Filing Date:
August 16, 2004
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
H01M8/04; H01M8/00
Domestic Patent References:
JP9231991A
Attorney, Agent or Firm:
Manabu Inoue



 
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