Power supply management device and method, vehicle, and storage medium

• Main Authors: KONG QUAN, CHEN DONG, LIU ZHENTAO, ZHAI JUN, GAO BO
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a power supply management device and method, a vehicle and a storage medium, and relates to the technical field of automobiles. The device comprises a main power supply loop and a redundant power supply loop, wherein the main power supply loop is connected with the redundant power supply loop. The main power supply loop comprises a main power supply control module, a plurality of main electricity loads and a plurality of main power supply circuits, and the plurality of main electricity loads are connected with the main power supply control module. The main power supply control module is provided with a plurality of power supply switches. The main power supply control module is used for detecting the voltage of the main power supply loop and controlling the plurality of power supply switches. The redundant power supply loop comprises a redundant power supply control module, a plurality of redundant electricity loads and a plurality of redundant power supply circuits, wherein the redund