Permanent Magnet Synchronous Motor loss Analysis Based on The Time Stepping Finite Element Method

DOI

10.2991/icmit-16.2016.16How to use a DOI?

Keywords

Halbach iron loss. Compound motor. magnetic gear

Abstract

Based on the study of radial magnetized magnetic gears of permanent magnet synchronous motor, put forward a new type of Halbach magnetic composite gear motor to improve the efficiency of the composite motor driving system. Build finite element analysis model, based on the analysis of the distribution of air gap flux density, comprehensive consideration of the effects of harmonic magnetic field and the chute, time stepping finite element method is applied on the research of Halbach magnetic gear composite motor iron loss distribution. The results show that, compared with the traditional radial type structure, Halbach composite magnetic gear motor with small iron loss, high efficiency. loss of the motor is affected by the magnetic block, the width of slot, which lays a foundation for improving the efficiency of this kind of motor.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chunhong Deng
AU  - Li Tian
AU  - Meng Wang
PY  - 2016/04
DA  - 2016/04
TI  - Permanent Magnet Synchronous Motor loss Analysis Based on The Time Stepping Finite Element Method
BT  - Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology
PB  - Atlantis Press
SP  - 84
EP  - 90
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmit-16.2016.16
DO  - 10.2991/icmit-16.2016.16
ID  - Deng2016/04
ER  -