Title :
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
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;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073485
