According to one embodiment, a vehicle controller includes an electric power converter, a plurality of first electric power transmission members, a temperature sensor, and a first controller. The electric power converter converts input electric power and outputs the converted electric power. The plurality of first electric power transmission members transmit the input electric power and are connected in parallel to the electric power converter. The temperature sensor is connected to at least one of the plurality of first electric power transmission members. The first controller determines that at least one of the plurality of first electric power transmission members is disconnected when a temperature detected by the temperature sensor changes.
Vehicle controller and electric vehicle
2020-10-27
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01K MEASURING TEMPERATURE , Messen der Temperatur / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |