Provided are a switching device for an electric vehicle and a method of controlling the switching device. The switching device includes a signal selection part, an inverter, and a controller. The signal selection part receives a first or second switching signal, and selects the first or second switching signal according to a preselected operation mode of the electric vehicle to output the selected switching signal. The inverter performs a direct current/alternating current conversion process on power according to the switching signal output from the signal selection part, and outputs the power. The controller senses an operation mode selection signal for the electric vehicle, and generates a control signal according to the preselected operation mode such that the signal selection part selects the first or second switching signal.
Switching device for electric vehicle and method of controlling the switching device
Schaltvorrichtung für Elektrofahrzeug und Verfahren zur Steuerung der Schaltvorrichtung
Dispositif de commutation pour véhicule électrique et procédé de commande du dispositif de commutation
2017-03-22
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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