公开(公告)号：US20230202454A1

公开(公告)日：2023-06-29

申请号：US18175217

申请日：2023-02-27

Applicant: BYD COMPANY LIMITED

Inventor： Zhile CHEN ,  Jiquan WANG ,  Boliang XU ,  Chunsheng WANG ,  Lei ZHANG

IPC: B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W50/06

CPC classification number: B60W20/13 ,  B60W10/06 ,  B60W10/08 ,  B60W50/06 ,  B60W2555/20 ,  B60W2510/244

Abstract: The present disclosure provides a power conservation control method and apparatus for a vehicle, and a readable storage medium. The method part includes: obtaining a minimum predicted ambient temperature within a preset time period; determining a minimum ambient temperature according to the minimum predicted ambient temperature and a current ambient temperature; if the minimum ambient temperature is less than or equal to a first preset temperature threshold, determining a minimum power conservation point of a traction battery according to the minimum ambient temperature; and performing mandatory power conservation control on the vehicle according to the minimum power conservation point, so that the remaining power of the traction battery is not less than the minimum power conservation point.