POWER SUPPLY CONTROL SYSTEM AND VEHICLE

A power supply control system and a vehicle includes: a plurality of supplying branches; a voltage conversion module, connected between an output end of a low-voltage direct current (DC) power supply and an input end of each of the supplying branches, configured to convert a voltage of output DC of the low-voltage DC power supply to a preset voltage; an information acquisition module, configured to collect temperature information of a preset area and/or load information; and a control module, communicating with the information acquisition module, configured to generate control signals for the supplying branches based on the temperature information of the preset area and/or load information.