A power supply system for EV and a control method thereof are provided, the system including a high voltage battery formed with a plurality of battery cells and generating a power driving source to a motor of the EV, and a low voltage battery generating a power driving source for electrical load, and an OBC (On-Board-Charger) selectively charging a high voltage battery or a low voltage battery using an externally-supplied AC power source based on an output voltage level of the low voltage battery.
Power supply system for electric vehicle and control method thereof
2016-01-19
Patent
Electronic Resource
English
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