PROBLEM TO BE SOLVED: To provide an operation control method and an operation control system of fuel cell vehicle capable of effectively ejecting impurities such as sulfur component and salt content mixed in the air electrode of the fuel cell together with required air when operating around hot spring or around coast, and capable of reducing cost by reducing the amount of hydrogen consumed.SOLUTION: An operation control system 10 of a fuel cell vehicle including a secondary cell 20, a fuel cell 14, a cooling water flow path 30, and an air conditioning circuit 50, includes a performance deterioration determination section 39 for determining performance deterioration of a fuel cell due to impurities mixed in the fuel cell together with air flowing into the fuel cell, and a recovery operation control section 41 for recovering from performance deterioration by cooling the cooling water flowing through the cooling water flow path by the evaporator of the air conditioning circuit when a determination is made that performance deterioration is occurring based on the determination results from the performance deterioration determination section, thereby cooling the fuel cell, and bringing the fuel cell into over-humidified operation state.SELECTED DRAWING: Figure 1

    【課題】温泉地周辺、海岸部周辺などにおいて運転する際に、燃料電池の空気極に必要な空気とともに混入する、硫黄成分や塩分などの不純物などを効果的に排出するとともに、消費される水素量を低減できコスト低減可能な燃料電池車両の運転制御方法及び運転制御システムを提供すること。【解決手段】二次電池20と、燃料電池14と、冷却水流路30と、エアコン回路50と、を備えた燃料電池車両の運転制御システム10であって、燃料電池に流入する空気とともに混入する不純物による燃料電池の性能低下を判定する性能低下判定部39と、性能低下判定部の判定結果を基に性能低下が生じていると判定した場合に、冷却水流路を流れる冷却水をエアコン回路のエバポレータによって冷却することにより、燃料電池を冷却して、燃料電池を過加湿運転状態にして性能低下を回復させる回復運転制御部41と、を備えたこと。【選択図】図1


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    Title :

    OPERATION CONTROL METHOD AND OPERATION CONTROL SYSTEM OF FUEL CELL BATTERY VEHICLE


    Additional title:

    燃料電池車両の運転制御方法及び運転制御システム


    Contributors:

    Publication date :

    2018-10-04


    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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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