A study on a novel multistage-AFPM with modular stator core made of different materials of silicon steel and SMC

Songjun Sun,Feng Jiang,Huan Zhang,Lixun Tang,Kai Yang

doi:10.1109/icems.2017.8056078

A study on a novel multistage-AFPM with modular stator core made of different materials of silicon steel and SMC

Songjun Sun, Feng Jiang + Show 3 more

https://doi.org/10.1109/icems.2017.8056078

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Publication Date: Aug 1, 2017

Citations: 1

Affiliation: National Engineering Research Center of Electromagnetic Radiation Control Materials, Huazhong University of Science and Technology

#Finite Element Method Result #Magnetic Field Distribution + Show 8 more

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Abstract

In this paper, a 5kW novel multistage axial-flux permanent magnet machine (M-AFPM) is analyzed. As a key part of the machine, stator core of silicon steel and SMC are studied by 3D finite element method (FEM) respectively. No-load, full-load, magnetic field distribution, core loss, etc. are calculated. FEM result indicates that SMC-materials have almost equal influence on EMF, magnetic field distribution and electromagnetic torque. But in aspect of core loss, difference appears between silicon steel and SMC. The FEM result is also verified by the experimental results of the prototype.

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