广东电力2016，Vol.29Issue(4)：128-133,6.DOI:10.3969/j.issn.1007-290X.2016.04.023
磁共振耦合无线电能传输系统的低频化研究
Research on Reducing Frequency of Magnetic Resonance Coupling Wireless Power Transmission System
刘瑞英 1朱善俊 2武国亮2
作者信息
- 1. 山西电力职业技术学院，山西 太原030021
- 2. 国网山西省电力公司，山西 太原 030001
- 折叠
摘要
Abstract
In allusion to the problem of reducing frequency of magnetic resonance coupling power transmission system,this paper makes a discussion and proposes several main patterns of reducing frequency at present such as changing physical di-mension,shape,structure and material of the coil and using strips,it also carries out theoretical research and simulating a-nalysis on using copper strips.It is discovered that when distance between copper strips and the coil is 0.1 mm,resonant fre-quency reduces to 2.72 MHz which declines about 64.2% compared with the case of no copper strips added.It is able to re-duce resonance frequency to a certain degree by reasonably using copper strips while transmission efficiency of the system will not be affected.关键词
磁共振耦合无线电能传输系统/电源/电力电子器件/低频化/铜贴片Key words
magnetic resonance coupling wireless power transmission system/power source/power electronic device/reduce frequency/copper strip分类
信息技术与安全科学引用本文复制引用
刘瑞英,朱善俊,武国亮..磁共振耦合无线电能传输系统的低频化研究[J].广东电力,2016,29(4):128-133,6.
