电力电子与智能控制融合的充电技术研究

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中图分类号：U469.72 文献标识码：A 文章编号：1003-8639（2025）07-0007-03

Research on Charging Technology Integrating Power Electronicsand Intelligent Control

Xie Zhijun，Wei Xiangwei

（Sichuan Technology and Business University，Chengdu ，China）

【Abstract】The popularization of electric vehicles requires more eficient and intellgent charging technologies for support.However，the existing charging systemsstillhave deficiencies inimproving charging speed，protectingbatery life，andadapting tothedemandsof thepower grid.Thisarticlefocusesontheintegrationof power electronichardware andintelligentcontrol，explores theapplicationofSiC/GaNdevices inhigh-frequencyAC/DCconverters，etc.，aswel astheintelligent modulationstrategiesofLLCresonant topologies，etc.Meanwhile，thehardwareimplementationof the intelligentchargingalgorithmisstudied，including technologies suchastheadjustmentof theswitching frequencyof widebandgapdevices，andtheintelligentintegrationschemeof"vehicle-pile-cloud"collaborationisanalyzed. Eventually，amulti-dimensionalcolaborativeoptimizationpath isconstructedto break through the limitationsof traditionalripplesuppresion，providingastandardizedsolutionfortheultra-fastcharging and energystoragescenarios of new energy vehicles，and promoting the eficient and intellgent development of charging technology.

【Keywords】 charging system；electronic technology；intelligent charging

0 引言

充电技术是电动汽车大规模应用的关键。（剩余3809字）