摘要
轮毂电机驱动技术通过将电机直接集成于车轮内部,彻底改变了传统集中式动力系统的机械结构。从专利文献的视角对电动汽车轮毂驱动电机控制技术的国内外发展趋势、区域分布、主要申请人进行分析,并对电动汽车轮毂驱动电机控制技术的重点技术分支进行梳理,最后对相关技术的未来发展趋势进行了总结。
The in-wheel motor drive technology has fundamentally transformed the mechanical structure of traditionally-centralized power systems by directly integrating the motor inside the wheel.From the perspective of patent literature,this paper analyzes the domestic and international development trends,regional distribution and main applicants of the control technology of in-wheel drive motor for electric vehicle.It also sorts out the key technical branches of control technology of in-wheel drive motor for electric vehicle,and finally summarizes the future development trends of related technologies.
作者
赵兴帮
Zhao Xingbang(Patent Examination Cooperation Jiangsu Center,China National Intellectual Property Administration Patent Office,Suzhou 215000,China)
出处
《防爆电机》
2025年第4期142-145,150,共5页
Explosion-proof Electric Machine
关键词
电动汽车
轮毂
电机
驱动
Electric vehicle
in-wheel
electric motor
driving
