Design and analysis of a permanent magnet motor with SMC core for driving dishwasher pump

Author

Guo, Youguang ; Zhu, Jianguo ; Lu, Haiyan ; Wang, Yi ; Jin, Jianxun

Author_Institution

Fac. of Eng. & Inf. Technol., Univ. of Technol. Sydney, Sydney, NSW, Australia

fYear

2009

fDate

25-27 Sept. 2009

Firstpage

138

Lastpage

141

Abstract

This paper presents the development of a permanent magnet motor with soft magnetic composite (SMC) stator core for driving a dishwasher pump. The unique properties of the SMC, such as 3D magnetic isotropy and molding production technique, have been taken into account in the design. 3D magnetic field finite element analysis is carried out to accurately compute the motor parameters and an equivalent electrical circuit is derived to predict the motor performance. Analysis results show that the developed motor is appropriate.

Keywords

domestic appliances; equivalent circuits; finite element analysis; magnetic cores; permanent magnet motors; pumps; soft magnetic materials; 3D magnetic field finite element analysis; 3D magnetic isotropy; SMC core; dishwasher pump; equivalent electrical circuit; molding production technique; permanent magnet motor; soft magnetic composite stator core; Finite element methods; Magnetic analysis; Magnetic cores; Magnetic fields; Magnetic properties; Permanent magnet motors; Production; Sliding mode control; Soft magnetic materials; Stator cores; design; magnetic field finite element analysis; permanent magnet motor; soft magnetic composite (SMC) core;

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.2009.5306670

Filename

5306670