Vehicle and charging control method of vehicle
AssigneesHyundai Motor Company, Kia Corporation
InventorsSung Min Hong, Yong Gyu Lee
Life of this patent
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Abstract
A vehicle includes a plurality of single-phase battery module systems including a plurality of battery modules and provided for each phase of a motor, wherein each of the battery modules includes a battery and a power conversion module, and the power conversion module includes an inverter configured to convert a direct current voltage stored in the battery into an AC voltage to control the motor; and a plurality of inductors connected to each of the plurality of single-phase battery module systems, and the inverter may be configured to receive an AC voltage from an AC power source through the plurality of inductors during charging and charge the battery.
Claims16
A vehicle, comprising:
- a plurality of single-phase battery module systems including a plurality of battery modules and provided for each phase of a motor, wherein each of the battery modules includes a battery and a power conversion module, and each power conversion module includes an inverter configured to convert a direct current voltage stored in the battery into an AC voltage to control the motor;
- and
- a plurality of inductors connected to each of the plurality of single-phase battery module systems;
- wherein each inverter is configured to receive an AC voltage from an AC power source through the plurality of inductors during charging and charge the battery.
A charging control method of a vehicle comprising:
- a plurality of single-phase battery module systems including a plurality of battery modules and provided for each phase of a motor, wherein each of the battery modules includes a battery and a power conversion module, and each power conversion module includes an inverter configured to convert a direct current voltage stored in the battery into an AC voltage to control the motor;
- and a plurality of inductors being connected to each of the plurality of single-phase battery module systems, the method comprising:
- a receiving operation of receiving a charging signal for AC charging from a charger;
- and
- when the charging signal is received, a control operation of receiving an AC voltage from an AC power source through the plurality of inductors and controlling the inverter to charge the battery.
Dependencies are inferred from the claim text.