PROBLEM TO BE SOLVED: To provide a control method of a fuel-cell automobile and a fuel-cell automobile, which preferentially protect overdischarge and overcharge of a power storage device that supplies electric power to a motor for generating power for travel.SOLUTION: On the basis of target electric power Pbattar of a power storage device in consideration of a residual capacity of the power storage device (step S3), electric power of the power storage device is preferentially controlled (directly controlled), then target electric power Pfctar of a fuel cell is calculated (step S5), and the fuel cell is controlled (indirectly controlled), so that overdischarge and overcharge of the power storage device can be prevented.SELECTED DRAWING: Figure 3
【課題】走行用の動力を発生するモータに電力を供給する蓄電装置の過放電及び過充電を優先的に保護する燃料電池自動車の制御方法及び燃料電池自動車を提供する。【解決手段】蓄電装置の残容量を考慮した前記蓄電装置の目標電力Pbattar(ステップS3)に基づき、前記蓄電装置の電力を優先的に制御(直接的に制御)した後に、燃料電池の目標電力Pfctar(ステップS5)を算出し、前記燃料電池を制御(間接的に制御)するようにしたので、前記蓄電装置の過充電及び過放電を防止できる。【選択図】図3
CONTROL METHOD OF FUEL-CELL AUTOMOBILE, AND FUEL-CELL AUTOMOBILE
燃料電池自動車の制御方法及び燃料電池自動車
2017-01-12
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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