A power supply system for EV and a control method thereof are provided, the system including a high voltage battery generating a driving voltage to a motor of the EV, a low voltage battery generating a driving voltage for other electronic equipment, an LDC (low voltage DC-DC Converter) converting a high voltage generated by the high voltage battery to a low voltage, and generating a control power for charging the low voltage battery, an alternator generating a control power for charging the low voltage battery using a rotary power of the motor, and a control power selector selectively supplying the control power generated by the LDC or the alternator to the low voltage battery.
Power supply system for electric vehicle and control method thereof
2016-05-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Electric vehicle power supply system and control method thereof
European Patent Office | 2021
|Electric vehicle power supply system and control method thereof
European Patent Office | 2020
|POWER SUPPLY SYSTEM FOR ELECTRIC VEHICLE, AND CONTROL METHOD THEREOF
European Patent Office | 2019
|POWER SUPPLY SYSTEM OF ELECTRIC VEHICLE AND CONTROL METHOD THEREOF
European Patent Office | 2017
|Power supply system for electric vehicle and control method thereof
European Patent Office | 2016
|