Vehicle power management system and control method thereof
A power management system and power management technology, applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve the problems of unable to actively limit dark current, reduced battery aging life, insufficient generator output, etc., to achieve extended Long-term parking time, easy integration, and improved electrical balance performance
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[0123] Based on Embodiment 1 of the present invention, Embodiment 2 of the present invention provides a control method for a vehicle power management system as described in Embodiment 1 of the present invention, including:
[0124] When the engine is running, according to the current state information of the battery provided by the battery sensor, the current working state information of the generator provided by the generator, the current working state information of the engine provided by the engine control module, and the information on the vehicle’s electrical load, the current state of the vehicle is judged. load limit level, and send the current dynamic load limit level to the corresponding electric load;
[0125] When the engine is stopped, according to the current status information of the battery provided by the battery sensor and the information on the vehicle’s electrical load opening, determine the current static load limit level of the vehicle, and send the current...
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