A transport refrigeration system (100) includes a compressor (104), a condenser (106) and an evaporator (108) configured to circulate a refrigerant; a motor (102) configured to drive the compressor (104); a battery (112) and power electronics (110) configured to power the motor (102); an ambient air temperature sensor (232) configured to monitor ambient air at the battery (212); a cooling unit (214) configured to cool the power electronics (110); and a controller (210) configured to: receive an ambient air temperature of a compartment (208) housing the battery (112); compare the ambient air temperature to a temperature threshold; and based at least in part on the comparing the ambient air temperature to the temperature threshold, performing at least one of (i) modifying a cooling rate of the cooling unit (214) and (ii) modify an operating parameter of the power electronics (110).
TRANSPORT REFRIGERATION SYSTEM WITH BATTERY TEMPERATURE CONTROL
TRANSPORTKÜHLSYSTEM MIT BATTERIETEMPERATURSTEUERUNG
SYSTÈME DE RÉFRIGÉRATION DE TRANSPORT AVEC RÉGULATION DE TEMPÉRATURE DE BATTERIE
2023-09-13
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 |
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