A NOVEL HIGH-TORQUE RELUCTANCE MOTOR WITH RARE-EARTH MAGNET

被引：18

作者：

IWABUCHI, N ^{[1
]}

KAWAHARA, A ^{[1
]}

KUME, T ^{[1
]}

KABASHIMA, T ^{[1
]}

NAGASAKA, N ^{[1
]}

机构：

[1] KYUSHU INST TECHNOL,FAC COMP SCI & SYST ENGN,DEPT MECH SYST ENGN,FUKUOKA 820,JAPAN

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1994年 / 30卷 / 03期

关键词：

D O I：

10.1109/28.293708

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An entirely new concept of an electromagnetic structure which exploits the excellent characteristics of a rare-Earth magnet is proposed. Thin rare-Earth metal magnet pieces are mounted on the surface of the stator teeth which face the airgap. The rotor has a variable reluctance structure type. This type of motor is suitable for low-speed high-torque applications by the action of tooth and slot structure. The relationship between the performance and electromagnetic geometry is investigated through the finite element method (FEM) analysis and experiments. The principle of torque generation and the associated characteristics is also introduced.

引用

页码：609 / 614

页数：6