FUEL CELL SYSTEM

To provide a technology that enables maintenance of a fuel cell stack at all times and suppresses wasteful consumption of electric power of a battery provided in a fuel cell system.SOLUTION: A fuel cell system disclosed herein includes a fuel cell stack, a first electrical device involved in mainten...

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Bibliographische Detailangaben
1. Verfasser:	NAGANUMA YOSHIAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide a technology that enables maintenance of a fuel cell stack at all times and suppresses wasteful consumption of electric power of a battery provided in a fuel cell system.SOLUTION: A fuel cell system disclosed herein includes a fuel cell stack, a first electrical device involved in maintenance of the fuel cell stack, a second electrical device not involved in maintenance of the fuel cell stack, a first battery that powers the first electrical device, a second battery that powers the second electrical device, and a relay that disconnects the second battery from the second electrical device.SELECTED DRAWING: Figure 1 【課題】本明細書は、常に燃料電池スタックの保守が可能であるとともに、燃料電池システムが備えるバッテリの電力の無駄な消費を抑える技術を提供する。【解決手段】本明細書が開示する燃料電池システムは、燃料電池スタックと、燃料電池スタックの保守に関わる第１電気デバイスと、燃料電池スタックの保守に関わらない第２電気デバイスと、第１電気デバイスに電力を供給する第１バッテリと、第２電気デバイスに電力を供給する第２バッテリと、第２バッテリを第２電気デバイスから遮断するリレーを備える。【選択図】図１