ELECTRIC VEHICLE

An electric vehicle includes: a motor configured to drive a wheel; a smoothing capacitor provided within a power supply circuit that supplies electric power to the motor; a processor configured to perform a discharge process when the electric vehicle crashes, the discharge process discharging the sm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAKATA Koichi, TERAO Yasuhiro
Format:	Patent
Sprache:	eng
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 BASIC ELECTRONIC CIRCUITRY ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PULSE TECHNIQUE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An electric vehicle includes: a motor configured to drive a wheel; a smoothing capacitor provided within a power supply circuit that supplies electric power to the motor; a processor configured to perform a discharge process when the electric vehicle crashes, the discharge process discharging the smoothing capacitor by controlling the power supply circuit; a power source connected to each of a plurality of electric loads including the processor via a corresponding fuse; a relay circuit electrically connected between the power source and the processor and configured to be driven to electrically connect between the power source and the processor in response to a relay drive signal outputted from the processor; and a holding circuit configured to temporarily hold the relay circuit in a driven state when the processor quits outputting the relay drive signal.