Study and design of 3-D flux permanent magnet claw-pole motor with SMC stator

Author

Zhang, Fengge ; Liu, Yu ; Bai, Haijun

Author_Institution

Coll. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2009

fDate

25-27 Sept. 2009

Firstpage

316

Lastpage

319

Abstract

This paper reports the design, performance analysis, and prototype experiment of a three-dimensional (3D) flux permanent magnet claw-pole motor (PMCPM), which has claws in the stator and the out rotor with permanent magnet, and the claws are made of soft magnetic composites (SMC). The effect of the number of poles, main dimensions, magnet material and dimensions and claw angle on the motor´s performance has been investigated. And also predicted torque density and power factor under various pole numbers conditions are compared with those derived from finite element analysis and measurements.

Keywords

permanent magnet motors; power factor; soft magnetic materials; stators; 3D flux permanent magnet claw-pole motor; SMC stator; finite element analysis; magnet material; power factor; soft magnetic composites; three-dimensional flux permanent magnet claw-pole motor; torque density; Magnetic flux; Magnetic materials; Performance analysis; Permanent magnet motors; Prototypes; Reactive power; Rotors; Sliding mode control; Soft magnetic materials; Stators; claw-pole motor; permanent-magnet machine; soft magnetic composites (SMC); three-dimensional (3D) flux motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Superconductivity and Electromagnetic Devices, 2009. ASEMD 2009. International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-3686-6

Electronic_ISBN

978-1-4244-3687-3

Type

conf

DOI

10.1109/ASEMD.2009.5306629

Filename

5306629