A system is provided that includes at least one battery, motor electronics, and at least one vehicle controller. The at least one battery is positioned about a battery coolant loop that provides first coolant to change a temperature of the at least one battery. The motor electronics are positioned about a motor electronics coolant loop that provides second coolant to change a temperature of the motor electronics. The at least one vehicle controller is programmed to receive a first signal indicative of a temperature of the at least one battery positioned about the battery coolant loop and to control a valve to combine the battery coolant loop with the motor electronics coolant loop such that the second coolant flows to the battery coolant loop responsive to at least a temperature of the second coolant being greater than the temperature of the at least one battery and a first offset.
SYSTEM AND METHOD FOR MOTOR ELECTRONICS WASTE HEAT RECOVERY AND DETERMINATION
04.01.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
POWER ELECTRONICS WASTE HEAT RECOVERY IN RECUPERATION CYCLE
Europäisches Patentamt | 2024
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