The present application relates to a method for heating a battery pack, where the battery pack is connected to an inductive load via a converter and the method includes: controlling on and off of a switch module in the converter upon receiving a heating request, so as to control discharging and charging between the battery pack and the inductive load, where connecting the battery pack and an auxiliary heating mechanism in parallel during a discharging stage of the battery pack; and disconnecting the auxiliary heating mechanism from the battery pack during a charging stage of the battery pack. The present application further relates to a battery heating system and an electric apparatus.
BATTERY HEATING METHOD, BATTERY-HEATING SYSTEM AND POWERED APPARATUS
VERFAHREN ZUM HEIZEN EINER BATTERIE, BATTERIEHEIZSYSTEM UND ELEKTRISCHES GERÄT
PROCÉDÉ DE CHAUFFAGE DE BATTERIE, SYSTÈME DE CHAUFFAGE DE BATTERIE ET APPAREIL ALIMENTÉ
2023-04-26
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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