摘要
无线电能传输技术在充电领域的广泛应用推动了该技术在电机励磁系统中的迅速发展。本文先介绍无线励磁同步电机的结构与原理,再从无线电能传输的三种类型:耦合电感式、耦合电容式和磁耦合谐振式,详细阐述了国内外无线励磁同步电机的发展过程与研究成果,并指出了无线励磁同步电机现存的不足之处与挑战。
The wide application of wireless power transmission technology in the field of charging has promoted the rapid development in the excitation system of electrical machine.This paper firstly introduced the structure and principle of wireless excitation synchronous machine.Then,the domestic and the international development and research achievements of wireless excitation synchronous machine were illustrated from three types of wireless power transmission technology,inductive coupled power transmission,capacitive power transmission and magnetically coupled resonance.Finally,the shortcomings and challenges of wireless excitation synchronous machine were pointed out.
作者
傅云芳
杨奕凌
黄允凯
彭飞
FU Yunfang;YANG Yiling;HUANG Yunkai;PENG Fei(School of Electrical Engineering,Southeast University,Nanjing 210096,China)
出处
《微电机》
2024年第6期62-68,共7页
Micromotors
关键词
无线励磁同步电机
无线电能传输技术
耦合电感式
耦合电容式
磁耦合谐振式
wireless excitation synchronous machine
wireless power transmission
inductive coupled power transmission
capacitive power transmission
magnetically coupled resonant type
