新能源汽车低压静态功耗优化设计与管控方法研究

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中图分类号：U469.72 文献标识码：A 文章编号：1003-8639（2025）08-0001-04

【Abstract】With the intellgent development of new energy vehicles，the number of low-voltage controlers and static power consumption have increased.The traditional management mode is facing problemssuchasbaterydepletionand redundant selection，and theextensionof international transportation cycles hasraised therequirements for static power consumption.Thearticle mainly elaboratesonthecausesof low-voltage static power consumption during the parking period of newenergyvehicles，the powerconsumption characteristicsof thecontroller，andproposesoptimization measures andmanagementmethodstoachieverefined management，providingabasis forbattryselectionand meetingcustomerneeds.

【Key words】new energy vehicles；low-voltage static power consumption;resting period;network does not sleep

0 引言

随着新能源汽车智能化技术的不断发展及用户场景的多元化，远程控制、语音控制、车载大屏、车载冰箱、自动驾驶等技术在新能源汽车领域广泛应用，整车低压控制器数量及车辆静态耗电量也快速上升。（剩余4543字）