摘要
非接触式磁感应充电系统相较于传统的有线充电方式具有布置灵活、使用便利、安全可靠等绝对优势。基于此,在对非接触感应耦合电能传输系统的原理与结构的基础上,探讨了最佳功率传输特性和多负载状态下的功率传输特性。研究结果表明:在传输相同电能的条件下高频系统的最佳功率传输特性更优;在多负载条件下捡拾器数量应在系统允许范围内才能确保频率不会发生偏移现象。
The non-contact magnetic induction charging system has the absolute advantages of flexible arrangement,convenient use,safety and reliability compared with the traditional wired charging method.Based on the principle and structure of the non-contact inductive coupling power transmission system,the optimal power transmission characteristics and the power transmission characteristics under multiple loads are discussed.The results show that the optimal power transmission characteristics of the high frequency system are better under the same power transmission condition.Under multiple loads,the number of pickup devices should be within the allowable range of the system to ensure that the frequency does not deviate.
作者
苏燕云
SU Yan-yun(Minnan University of Science and Technology,Shishi 362700,China)
出处
《金陵科技学院学报》
2019年第4期34-38,共5页
Journal of Jinling Institute of Technology
关键词
感应耦合
电能传输
传输特性
非接触式
inductive coupling
power transmission
transmission characteristics
non-contact
