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    A CONTROL DEVICE AND A CONTROL METHOD FOR A FUEL CELL SYSTEM
    2.
    发明公开
    A CONTROL DEVICE AND A CONTROL METHOD FOR A FUEL CELL SYSTEM 有权
    STEUEREINRICHTUNG UND STEUERVERFAHRENFÜREIN BRENNSTOFFZELLENSYSTEM

    公开(公告)号：EP1866992A1

    公开(公告)日：2007-12-19

    申请号：EP06710578.3

    申请日：2006-03-22

    申请人： Nissan Motor Company Limited

    发明人： MICHIHIKO, Matsumoto Guran soreiyu 103 ,  TAKEAKI, Obata

    IPC分类号： H01M8/04 ,  H01M8/00

    CPC分类号： H01M8/04007 ,  H01M8/04082 ,  H01M8/04328 ,  H01M8/04358 ,  H01M8/04365 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04425 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04776 ,  H01M8/0494 ,  H01M8/04992 ,  H01M2250/20 ,  Y02T90/32

    摘要： To provide a control device and a control method for a fuel cell system that accurately leams output characteristics of fuel cell even when the output characteristics of fuel cell change due to changes in the temperature of fuel cell. A control method and control device are provided for the fuel cell system that generates power by supplying fuel gas and oxidant gas, wherein control device comprises a memory portion that memorizes the output characteristics of fuel cell that change in accordance with the temperatures of fuel cell, and that become the base output characteristics, for each of said temperatures, and an output characteristics learning portion that learns the relationship between said output characteristics that become the base output characteristics and the actual output characteristics of fuel cell.

    摘要翻译： 即使燃料电池的输出特性由于燃料电池温度的变化而变化，燃料电池系统的控制装置和方法也能够准确地了解燃料电池的输出特性。 该方法和装置通过供应燃料和氧化剂气体产生电力。 控制装置具有存储部，该存储部存储燃料电池的输出特性，燃料电池的温度随着燃料电池的温度而变化，并且成为基本输出特性。 输出特性学习部分学习成为基本输出特性的输出特性与燃料电池的实际输出特性之间的关系。 当实际电流小于第一预定电流且大于第二预定电流时，输出特性学习部分禁止学习。