摘要
随着无线电能传输(WPT)技术的发展成熟,其应用领域越来越广,尤其是在手机和汽车充电方面的应用。此处针对WPT技术在高电压领域的应用进行了研究,介绍了磁共振式WPT技术的特点,建立了带有中继线圈的共振无线传输系统的数学模型,并通过分析复合绝缘子的特点,创造性地提出了一种基于复合绝缘子的WPT装置,提供了一种绝缘子内嵌线圈的设计思路,并进行了实验验证。结果表明,将WPT线圈嵌入复合绝缘子当中,可实现WPT且能满足高压环境下的绝缘要求。
With the development of wireless power transfer(WPT),it achieves great success in different areas,especially in charging the batteries of mobile phones and electric vehicles.Here focus on the application of wFr in high voltage area.Firstly,the principle of the magnetic resonance WPT technique is introduced and the mathematical model of wireless transmission system with relay resonator is established.By the characteristic of electric insulation analysis,a type of electric insulation embedded relay resonance coil is creatively promoted.The design idea of an insulator embedded coil is provided and verified by experiments.The experimental result shows that the electric insulation embed- ded resonance coil complete the WPT and meet the demand for insulation in high voltage environment.
作者
黄明欣
唐酿
盛超
陈晓科
HUANG Ming-xin;TANG Niang;SHENG Chao;CHEN Xiao-ke(Electric Power Research Institute of Guangdong Power Grid Corporation,Guangzhou 510170,China)
出处
《电力电子技术》
CSCD
北大核心
2019年第2期37-39,共3页
Power Electronics
基金
中国南方电网公司科技项目(GDKJQQ20161151)~~
关键词
复合绝缘子
无线电能传输装置
中继线圈
磁共振
electric insulation
wireless power transfer equipment
relay resonator
magnetic resonance
