Fuel cell unit

The fuel cell unit includes: a fuel cell stack; a cell monitor configured to detect voltage or current of the fuel cell stack; wire harness configured to connect the fuel cell stack and the cell monitor to each other; a power conversion unit configured to include a switching element and to perform c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Imanishi, Masahiro
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The fuel cell unit includes: a fuel cell stack; a cell monitor configured to detect voltage or current of the fuel cell stack; wire harness configured to connect the fuel cell stack and the cell monitor to each other; a power conversion unit configured to include a switching element and to perform conversion of output power of the fuel cell stack or conversion of supplied power to auxiliary machines used for operation of the fuel cell stack by using the switching element; and a bulkhead part that is made of metal and is configured to partition the wire harness and the power conversion unit from each other, the bulkhead part being grounded, wherein the wire harness and the power conversion unit are placed next to each other with the bulkhead part interposed therebetween. Thus, it becomes implementable to downsize the fuel cell unit while satisfying both the prevention of physical contact between the wire harness and the power conversion unit and the suppression of influences of switching noise on analog data.