ELECTRIC POWER CONVERTER FOR ELECTROMOTIVE VEHICLE

An electric power converter (10) is divided into a main casing (10a) and an auxiliary casing (10b). The main casing (10a) contains a high-voltage circuit (28, 29) through which electric power for driving a motor (83) flows. The auxiliary casing (10b) contains a control circuit (19) configured to con...

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Bibliographische Detailangaben
Hauptverfasser:	KAJI, MASAYA, BABA, RYUSUKE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An electric power converter (10) is divided into a main casing (10a) and an auxiliary casing (10b). The main casing (10a) contains a high-voltage circuit (28, 29) through which electric power for driving a motor (83) flows. The auxiliary casing (10b) contains a control circuit (19) configured to control the high-voltage circuit. The auxiliary casing (10b) is connected to the main casing (10a) by a cable (23). The main casing (10a) and the auxiliary casing (10b) are accommodated in a front compartment (2) of a vehicle together with a motor case (3) that accommodates the motor. The main casing (10a) is fixedly mounted on the motor case (3). The auxiliary casing (10b) is arranged so as to be adjacent to the main casing (10a) and is fixed to a body of the vehicle. L'invention concerne un convertisseur (10) de puissance électrique divisé en un boîtier principal (10a) et un boîtier auxiliaire (10b). Le boîtier principal (10a) contient un circuit haute tension (28, 29) à travers lequel circule une puissance électrique pour l'entraînement d'un moteur (83). Le boîtier auxiliaire (10b) contient un circuit de commande (19) conçu pour commander le circuit haute tension. Le boîtier auxiliaire (10b) est connecté au boîtier principal (10a) par un câble (23). Le boîtier principal (10a) et le boîtier auxiliaire (10b) sont logés dans un compartiment avant (2) d'un véhicule conjointement avec un carter (3) de moteur qui loge le moteur. Le boîtier principal (10a) est monté à demeure sur le carter (3) de moteur. Le boîtier auxiliaire (10b) est agencé de façon à être adjacent au boîtier principal (10a) et est fixé à une carrosserie du véhicule.