Title:
燃料電池電力システム、電力供給方法、及び燃料電池電力システムを動作させる方法
Document Type and Number:
Japanese Patent JP2004530274
Kind Code:
A
Abstract:
A fuel cell power system, comprising a fuel cell which generates D.C. voltage while operating; an ultracapacitor which, in operation, is electrically coupled with a load and has a voltage condition; and a circuit which, in operation, electrically couples and decouples the fuel cell to the ultracapacitor based upon the voltage condition of the ultracapacitor.
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Inventors:
William, A., Faglevand
Application Number:
JP2002592215A
Publication Date:
September 30, 2004
Filing Date:
August 24, 2001
Export Citation:
Assignee:
Avista Laboratories, Inc.
International Classes:
H01G9/28; H01M8/00; H01M8/04; H01M8/10; H01M16/00; H02J7/04; H02J7/34; (IPC1-7): H01M8/00; H01G9/28; H01M8/10; H02J7/04
Attorney, Agent or Firm:
Masanori Ishihara
Takashi Ishihara
Ihei Ihei
Takashi Ishihara
Ihei Ihei