Performance analysis and experimental research on multi-section claw pole machine with outer PM rotor

Author

Zhang, Fengge ; Liu, Guangwei ; Bai, Haijun ; Bo, Wang

Author_Institution

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

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

In view of improving performance of high frequency machine, a Multi-section Claw Pole Machine (MCPM) based on soft magnetic composite material with outer PM rotors was proposed. The structure characteristics and operating principal of MCPM were introduced. Then the calculation method of core loss based on separating iron loss modeland cogging torque based on virtual placement method was presented. Finally, one prototype of 1.5 kW 12-poles MCPM was developed, and the experiments as motor and generator were carried out. The correctness and feasibility of theory analysis method is verified.

Keywords

composite materials; electric motors; magnetic materials; permanent magnet machines; MCPM; high frequency machine; iron loss modeland; multisection claw pole machine; outer PM rotor; performance analysis; power 1.5 kW; soft magnetic composite material; theory analysis method; virtual placement method; Core loss; Forging; Generators; Materials; Prototypes; Rotors; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073485

Filename

6073485