标题:Analytical magnetic field prediction of flux switching machine with segmental rotor
作者:Yang, Yubo; Chen, Jian; Yan, Bo; Zhu, Changqing; Wang, Xiuhe
作者机构:[Yang, Yubo; Chen, Jian; Yan, Bo; Zhu, Changqing; Wang, Xiuhe] Shandong Univ, Sch Elect Engn, Jinan 250061, Shandong, Peoples R China.
通讯作者:Wang, Xiuhe;Wang, XH
通讯作者地址:[Wang, XH]Shandong Univ, Sch Elect Engn, Jinan 250061, Shandong, Peoples R China.
来源:IET ELECTRIC POWER APPLICATIONS
出版年:2019
卷:13
期:1
页码:91-100
DOI:10.1049/iet-epa.2018.5235
摘要:To deeply study the segmental rotor flux switching machine (SRFSM), an analytical subdomain model is first developed to achieve the magnetic field distribution and electromagnetic performance such as back-electromotive force (EMF), cogging torque, electromagnetic torque, unbalanced magnetic pull, and eddy current losses in the permanent magnet (PM) and rotor support. Then, the number of rotor segments is determined according to the magnetic field modulation theory, and the effect of rotor segment number on the amplitude and total harmonic distortion of speed-normalised back-EMF is investigated as well. Using the proposed analytical model, the magnetic field regulation capacity and PM demagnetisation withstand capacity of the series and parallel hybrid excited SRFSMs are investigated and compared. The PM and parallel hybrid excited SRFSM prototype machines with 12 stator slots and 7 rotor segments are manufactured and tested to validate the proposed analytical model.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061084176&doi=10.1049%2fiet-epa.2018.5235&partnerID=40&md5=ad250e87ca5e2fbc447cd23aff21b509
TOP