汽车电气化驱动系统中的高效能量回收技术

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中图分类号：U469.72 文献标识码：A 文章编号：1003-8639（2025）11-0123-03

【Abstract】In the transformation ofautomotive electrification，pure electric vehicles and hybrid electric vehicles are confronted withthe problemsof shortrange andlow energy eficiency.High-effciency energy recoverytechnologycan convertbraking kineticenergyandexhaustgas thermal energyintoelectrical energyforreuse.Itisthe keytoimproving economic eficiencyand breaking through thebottleneck of driving range，and isof great significance for promoting the development of electrification technology.This articleconductsan in-depth analysis of the efficientenergyrecovery technology path forautomotiveelectrifieddrive systems，withafocus ondiscusing the specific implementation methods in threeaspects：energyconversion，intellgentcontrol strategies，andthecoodinationof theentirevehiclesystem，withhe aimof providingaclearperspectiveforimproving energyrecoveryeficiencyandthe futuredevelopmentof thistechnology.

【Key words】electrified drive system;energy recovery;regenerative braking;intelligent control

0 引言

传统燃油驱动汽车在将燃料化学能转化为车辆行驶所需机械能的过程中，存在大量能量损失；同时，化石燃料持续消耗、废气排放引发的环保与气候变化问题已获全球广泛关注。（剩余4170字）