Energy consumption management method and apparatus for new energy vehicle, and vehicle

By comparing the remaining range with the predicted range and providing energy consumption optimization suggestions, the problem of new energy vehicles automatically activating the energy-saving mode too late when the energy is insufficient has been solved, realizing timely energy consumption management and safe arrival at the destination, thus improving the driving experience.

WO2026144649A1PCT designated stage Publication Date: 2026-07-09GUANGZHOU AUTOMOBILE GROUP CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
GUANGZHOU AUTOMOBILE GROUP CO LTD
Filing Date
2025-11-24
Publication Date
2026-07-09

AI Technical Summary

Technical Problem

New energy vehicles may automatically activate energy-saving mode too late when energy is insufficient, resulting in failure to reach the destination, or requiring owners to frequently monitor the remaining range, affecting the driving experience.

Method used

By comparing the vehicle's remaining driving range with the predicted remaining driving range, when the remaining driving range is less than the predicted remaining driving range, multiple energy consumption optimization schemes are suggested, and energy consumption optimization is performed on the target load according to the owner's selection until the energy consumption optimization requirements are met.

Benefits of technology

It enables timely energy consumption management, alleviates range anxiety for car owners, improves the driving experience, and ensures that the vehicle can safely reach its destination.

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Abstract

Provided in the present application are an energy consumption management method and apparatus for a new energy vehicle, and a vehicle, a computer-readable storage medium and a computer program product. The method comprises: when the remaining energy of a vehicle decreases by a preset interval magnitude, comparing a remaining driving range of the vehicle with a predicted remaining range; when the remaining driving range of the vehicle is less than the predicted remaining range, performing prompt processing on a plurality of energy consumption optimization schemes; in response to a selection operation for the plurality of energy consumption optimization schemes, performing energy consumption optimization processing on a target load according to the selected energy consumption optimization scheme, wherein the target load represents a load targeted by the selected energy consumption optimization scheme; and calculating a first energy consumption of the target load, and when the first energy consumption of the target load does not meet an energy consumption optimization requirement of the selected energy consumption optimization scheme, performing energy consumption optimization processing on the target load according to the selected energy consumption optimization scheme again. By means of the present application, timely energy consumption management can be realized, thereby effectively alleviating the range anxiety of a vehicle owner.
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