A battery temperature adjustment system includes: a battery; a battery temperature adjustment device; and a control device configured to control the battery and the battery temperature adjustment device. The control device includes: a scheduled travel plan acquisition unit; a normal battery cooling control planning unit configured to derive a predicted battery temperature and a temperature adjustment capability of the battery temperature adjustment device in a normal battery cooling control: and a temperature adjustment plan creation unit configured to: create a temperature adjustment plan for the battery; derive a battery temperature adjustment amount required for making the temperature of the battery equal to or lower than a predetermined temperature when an occurrence of overshoot, in which the predicted battery temperature exceeds the predetermined temperature, is predicted; and distribute the battery temperature adjustment amount based on the temperature adjustment capability of the battery temperature adjustment device before the overshoot occurs.
BATTERY TEMPERATURE ADJUSTMENT SYSTEM
10.08.2023
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / 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 |