Analysis on toothless permanent magnet machine with Halbach array

被引：0

作者：

Xu Yanliang ^{[1
]}

Feng Kaijie ^{[2
]}

机构：

[1] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China

[2] Wengdeng Allwin Moter, Wengdeng, Peoples R China

来源：

IPEMC 2006: CES/IEEE 5TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2006年

关键词：

Halbach magnet array; toothless machines; ironless rotor; permanent magnet machines;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Toothless permanent magnet (PM) machines with Halbach magnet array and normal one are studied comparatively in this paper. First of all, the analytic model is established for these two kinds of PM machines, then, their magnetic field distributions, magnitudes of magnetic flux at different locations are analyzed, laying emphasis on their different magnetic field variations along with the magnet thickness. These two kinds of PM machines without iron rotor are especially studied. One toothless stator, three kinds of rotor named as Halbach array iron one, Halbach array ironless one and normal array ironless one respectively are manufactured to structure three different prototyped machines, which have been used to verify the theoretical analysis successfully.

引用

页码：1747 / +

页数：2