Title :
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
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;
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
DOI :
10.1109/ASEMD.2009.5306629
