PROBLEM TO BE SOLVED: To provide an operation control method and an operation control system of fuel cell vehicle capable of ejecting impurities such as sulfur component, salt content, and the like mixed in the air electrode of a fuel cell together with required air at a driving around hot spring area or around the coast.SOLUTION: An operation control system 10 of a fuel cell vehicle 12 including a grille shutter 24 provided at the front of the vehicle, a secondary cell 20 and a fuel cell 14, includes a performance deterioration determination section 39 for determining performance deterioration of the fuel cell due to impurities mixed in the fuel cell together with air, and a recovery operation control section 41 performing grille shutter opening control when a determination is made that performance deterioration is occurring based on the determination results from the performance deterioration determination section, and recovering from performance deterioration by cooling the fuel cell and bringing about 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ことができる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を目的とする。【解決手段】車両の前部に設けられたグリルシャッタ24と、二次電池20と、燃料電池14と、を備えた燃料電池車両12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グリルシャッタを開制御して燃料電池を冷却して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、を備えたことを特徴とする。【選択図】図1
OPERATION CONTROL METHOD AND OPERATION CONTROL SYSTEM OF FUEL CELL VEHICLE
燃料電池車両の運転制御方法及び運転制御システム
2018-10-04
Patent
Electronic Resource
Japanese
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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