PROBLEM TO BE SOLVED: To provide a fuel battery system that is able to generate power so as to suitably satisfy an acceleration request of a driver.SOLUTION: A fuel battery system 1 comprises: a valve system 4 that causes oxide gas compressed by a compressor 3 to separately flow in a fuel battery 2 and a bypass passage 7 and adjusts an amount of oxide gas to be supplied; a determining section 51 for a control device 5, which determines an amount of oxide gas to be supplied to the fuel battery 2 on the basis of power Prf required to generate power for the fuel battery 2; and a control section 52 for the control device 5 that controls the compressor 3 and the valve system 4 such that the amount of oxide gas, determined by the determining section 51 is supplied to the fuel battery 2. In a case where the power Prf required to generate power for the fuel battery 2 is smaller than a predetermined value, the control section 52 maintains the number of revolutions of the compressor 3 at a predetermined fixed value or more and, using the valve system 4, controls an amount of oxide gas to be supplied to the fuel battery 2.SELECTED DRAWING: Figure 1

    【課題】運転者の加速要求を好適に満たすことができるよう発電を行うことができる燃料電池システムを提供する。【解決手段】燃料電池システム1は、コンプレッサ3により圧縮された酸化ガスを燃料電池2とバイパス流路7に分流し、酸化ガスの供給量を調整するバルブシステム4と、燃料電池2へのFC発電要求パワーPrfに基づき燃料電池2へ供給する酸化ガスの量を決定する制御装置5の決定部51と、決定部51により決定した量の酸化ガスを燃料電池2へ供給するようコンプレッサ3及びバルブシステム4を制御する制御装置5の制御部52と、を備える。制御部52は、燃料電池2へのFC発電要求パワーPrfが所定値未満の場合、コンプレッサ3の回転数を所定の固定値以上に保持すると共に、燃料電池2への酸化ガスの供給量をバルブシステム4によって制御する。【選択図】図1


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    Title :

    FUEL BATTERY SYSTEM


    Additional title:

    燃料電池システム


    Contributors:
    KATO SHO (author)

    Publication date :

    2018-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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