POWER SUPPLY SYSTEM

PROBLEM TO BE SOLVED: To solve the problem that electric power may flow out to a load device if an abnormality occurs in an inverter.SOLUTION: If an abnormality occurs in an external feed circuit 600 at an inverter device 200 side, feeding contactors 119H, 119L mounted at a fuel cell vehicle 100 sid...

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Bibliographische Detailangaben
Hauptverfasser:	IGARASHI HIROSHI, KATO SUGURU, KAYANO MORIO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve the problem that electric power may flow out to a load device if an abnormality occurs in an inverter.SOLUTION: If an abnormality occurs in an external feed circuit 600 at an inverter device 200 side, feeding contactors 119H, 119L mounted at a fuel cell vehicle 100 side are disconnected (cut off) to stop electric power supply from a power supply circuit 500 to the external feed circuit 600.