摘要
输出控制方法在无线电能传输系统的实际应用中具有非常重要的意义。以磁感应耦合式无线电能传输(ICPT)和磁谐振耦合式无线电能传输(MRC)为代表的无线电能传输系统(WPT),其输出功率易受自身参数和环境变化的影响。以ICPT系统和MRC系统为主要研究对象,分析了其统一的等效电路模型条件,在此基础上详细分析了无线电能传输系统现有各种输出控制方法,并总结了其优缺点。
Control method is very important in applications for wireless power transfer technology（WPT）.WPT main contains two different technologies：inductive coupling wireless power transfer technology（ICPT） and magnetic resonance coupling wireless power transfer technology（MRC）.WPT system transmitting power is easily affected by their parameter changes and even environment changes.Characteristics of ICPT and MRC system,and theoretical analysis the equivalent circuit model are studied.Many control methods are detail studied for WPT system,and their advantage and disadvantage are discussed.
出处
《电气工程学报》
2015年第6期1-6,共6页
Journal of Electrical Engineering
基金
北京市科技计划资助项目:基于磁共振耦合方式的电动汽车用非接触式充电设备研制与示范应用(D121100004512001)
关键词
无线电能传输
控制策略
感应耦合
磁谐振
Wireless power transfer
control method
inductive coupling wireless power transfer
magnetic resonance coupling wireless power transfer
