所属单位：自动化学院
发表刊物：2018 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES: WIRELESS POWER TRANSFER (WOW)
关键字：analogy analysis magnetic field-orientated control interoperability misalignment inductive power transfer(IPT) wireless power transfer
摘要：To improve the interoperability and misalignment tolerance of the inductive power transfer (IPT) system, the concepts of circular rotating magnetic field control and elliptical rotating field orientated control(FOC) are proposed in this paper. The method of analogy analysis between LIM (liner inductive motor) and IPT is adopted to improve the magnetic field distribution characteristics. Detailed output voltage derivation of circular pads and DD pads under misalignment are given. An approximate calculation model is built to study the influence of end effect and gap variation on magnetic field distribution. Experimental results verify the laws of circular magnetic field and elliptical magnetic field.
是否译文：否
发表时间：2018-01-01
合写作者：高伟,任小永,张之梁
通讯作者：陈乾宏
发表时间：2018-01-01