To perform scavenging processing based on an environment in which a fuel cell system is placed.SOLUTION: A fuel cell system includes: a fuel cell; a temperature acquisition unit that acquires a temperature of a specific position in a vehicle equipped with the fuel cell system; a scavenging unit that scavenges the fuel cell when the operation of the fuel cell is stopped; and a control unit that acquires the temperature of the specific position one or more times from the temperature acquisition unit between a time when the fuel cell system is stopped and a time when the fuel cell system is started next time, and determines the necessity of scavenging at the time of stop by the scavenging unit at the time of next stop of the fuel cell system by using the temperature of the specific position.SELECTED DRAWING: Figure 2
【課題】燃料電池システムが置かれる環境を踏まえた掃気処理を実行する。【解決手段】燃料電池システムは、燃料電池と、燃料電池システムが搭載された車両における特定位置の温度を取得する温度取得部と、前記燃料電池の運転停止時に燃料電池を掃気する掃気部と、前記燃料電池システムが停止されてから次に起動されるまでの間に前記温度取得部から前記特定位置の温度を1回以上取得し、前記特定位置の温度を用いて、次回の燃料電池システムの停止の際に前記掃気部による停止時掃気の要否の判定を行う制御部と、を備える。【選択図】図2
FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
燃料電池システムおよびその制御方法
2021-12-13
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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