Title:
FUEL CELL SYSTEM, AND VEHICLE EQUIPPED WITH THE FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/113000
Kind Code:
A8
Abstract:
A fuel cell system (100) comprising a fuel cell (11) that generates electricity through an electrochemical reaction between a fuel gas and an oxidant gas, and a control portion (50) that controls amount of electricity generation at a time of starting the fuel cell (11), characterized in that the control portion (50) has voltage drop control means for controlling speed of dropping a starting voltage of the fuel cell (11) from an open-circuit voltage to a high-potential-avoiding voltage according to an initial voltage of the fuel cell (11) and to a pre-determined threshold voltage that is lower than the high-potential-avoiding voltage, when the starting voltage of the fuel cell (11) is dropped from the open-circuit voltage to the high-potential-avoiding voltage.
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Inventors:
YOSHIDA MICHIO (JP)
IMAI ATSUSHI (JP)
OGAWA TOMOYA (JP)
IMAI ATSUSHI (JP)
OGAWA TOMOYA (JP)
Application Number:
PCT/IB2010/000570
Publication Date:
November 25, 2010
Filing Date:
March 18, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
YOSHIDA MICHIO (JP)
IMAI ATSUSHI (JP)
OGAWA TOMOYA (JP)
YOSHIDA MICHIO (JP)
IMAI ATSUSHI (JP)
OGAWA TOMOYA (JP)
International Classes:
H01M16/00; B60L11/18; H01M8/04
Attorney, Agent or Firm:
KUHNEN & WACKER (Prinz-Ludwig-Strasse 40A, Freising, DE)
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