Magnetic field analysis of 2-D permanent magnet array for planar motor

被引：64

作者：

Cho, HS ^{[2
]}

Im, CH

Jung, HK

机构：

[1] LG Elect Co Ltd, Digital Media Lab, Seoul, South Korea

[2] Seoul Natl Univ, Sch Elect Engn, Seoul, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 05期

关键词：

analytical solution; magnet array; planar motor; scalar magnetic potential;

D O I：

10.1109/20.952708

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new permanent magnet array for planar motor is proposed. The flux density distribution for the array is solved analytically by using the scalar magnetic potential equation. It is verified that the performance of the new magnet array is superior to the existing magnet arrays presented in patents.

引用

页码：3762 / 3766

页数：5

共 8 条

[1]

Asakawa, 1986, U.S. Patent, Patent No. 4626749

[2]

FUJII N, 1998, JIEE T D, V118, P221

[3]

HINDS WE, 1973, P 2 S INCR MOT CONTR

[4]

PELTA ER, 1987, IEEE CONTROL SYS OCT, P20