摘要
为提高移动式无线供电系统电磁耦合机构的耦合系数,须对电磁耦合机构进行合理设计,针对以往移动式电磁耦合机构的研究主要集中在接收线圈,而对发射线圈的研究较少的情况,重点研究发射线圈的具体设计问题,来提高电磁耦合机构耦合系数,通过分析发射线圈不同宽度、长度、间距对耦合机构耦合系数的影响,得出发射线圈设计规律,为发射线圈设计提供依据。
In order to improve the coupling coefficient of electromagnetic coupling mechanism in mobile wireless power supply system,it is necessary to design the electromagnetic coupling mechanism reasonably.The research on mobile electromagnetic coupling mechanism mainly focused on the receiving coil,but less on the transmitting coil.This paper researches the design of transmitting coil to improve the coupling coefficient of electromagnetic coupling mechanism.By analyzing the influence of different widths,lengths and spacing of transmitting coil on coupling coefficient of coupling mechanism,obtains the design law of transmitting coil,provids the design basis of the transmitting coil.
作者
白新雷
白佳航
冯剑
张瑞芯
BAI Xinlei;BAI Jiahang;FENG Jian;ZHANG Ruixin(State Grid Hebei Marketing Srvice Center,Shijiazhuang 050035,China;State Gnid Tianjin Maintenance Company,Tianjin 300130,China;State Grid Hebei Electic Power Co.,Ltd.,Shijazhuang 050021,China;North China Electric Power University,Baoding 071003,China)
出处
《河北电力技术》
2020年第3期5-7,21,共4页
Hebei Electric Power
关键词
电磁耦合机构
发射线圈
耦合系数
electromagnetic coupling mechanism
transmitting coil
coupling coefficient
