Loss Calculation and Thermal Analysis of High-speed Magnetic Suspension Amorphous Motor

Authors

  • Xiaolu Hu School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China
  • Guibing Shi School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China
  • Yifan Lai School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China
  • Li Wang 1)School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China 2) Weihai Institute of Industrial Technology, Shandong University, WenhuaXilu 180, 264209 Weihai, P.R. China
  • Juntao Yu 1) School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China 2) Weihai Institute of Industrial Technology, Shandong University, WenhuaXilu 180, 264209 Weihai, P.R. China

DOI:

https://doi.org/10.13052/ijfp1439-9776.2431

Keywords:

Magnetic suspension amorphous motor, thermal analysis, loss calculation

Abstract

High loss density, small volume and difficulty heat dissipation become important factors restricting the development of high-speed motor. In this paper, a new type of high-speed magnetic suspension amorphous motor was studied and its loss and temperature rise were analysed. The influence of cooling fan on air friction loss and cooling effect under different working conditions was studied through fluid analysis. The advantages of magnetic suspension amorphous motor were verified by analysing temperature distribution and efficiency under different conditions. The accuracy of the simulation results was verified by building an experimental platform to test the temperature of the prototype. It is showed that the application of new materials and new technologies is of great significance to improve the efficiency and stability of traditional motors.

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Author Biographies

Xiaolu Hu, School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China

Xiaolu Hu was born in Zhangjiakou, Hebei, China, in 1996. She received the B.S. degree in metallurgical Engineering from North China University of Science and Technology, Tangshan, China, in 2019. She is currently pursuing the M.S. degree in materials science and engineering at Shandong University, Weihai, Shandong, China.

Her current research interest includes heat dissipation and cooling optimization design of high speed magnetic suspension amorphous motor.

Guibing Shi, School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China

Guibing Shi was born in Shanxi, China, in 1995. He received his M.S. degree in materials Science and Engineering from Beijing General Research Institute for Non-Ferrous Metals, Beijing, China, in 2020. Mainly engaged in the field of rare earth permanent magnet material research. He is currently pursuing his Ph.D in mechanical engineering at Shandong University, Weihai, Shandong, China.

His current research interests include the research of amorphous nanocrystalline soft magnetic composites and device design.

Yifan Lai, School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China

Yifan Lai was born in Chengdu, Sichuan, in 1998. She received the B.S. degree in Material Molding & Controlling Engineering from Shandong University, Jinan, China, in 2020. She is currently pursuing the M.S. degree in Materials and Chemicals at Shandong University, Weihai, Shandong, China.

Her current research interests include processing technologies of amorphous iron cores and properties of amorphous motors.

Li Wang, 1)School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China 2) Weihai Institute of Industrial Technology, Shandong University, WenhuaXilu 180, 264209 Weihai, P.R. China

Li Wang was born in Weihai, Shandong, in 1973. She received her M.S. degree and Ph.D. degree in materials processing engineering from Shandong University, Jinan, China, in 1998 and 2001, respectively. Currently.

She is the executive Vice President of The School of Mechatronics and Information Engineering, Shandong University, Weihai, Shandong. Her research interests are new-generation magnetic materials and electromagnetic drive control.

Juntao Yu, 1) School of Mechanical, Electrical & Information Engineering, Shandong University, Weihai 264209, China 2) Weihai Institute of Industrial Technology, Shandong University, WenhuaXilu 180, 264209 Weihai, P.R. China

Juntao Yu was born in Weihai, Shandong, in 1982. He received his M.S. degree and Ph.D. degree in Mechatronics engineering from Beihang University, Beijing, China, in 2005 and 2013, respectively.

He is presently working as a lecturer in School of Mechanical and Electrical Engineering, Shandong University, Weihai, Shandong, China. His research direction is design, simulation and debugging of electro-hydraulic servo system and components.

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Published

2023-06-21

How to Cite

Hu, X. ., Shi, G. ., Lai, Y. ., Wang, L. ., & Yu, J. . (2023). Loss Calculation and Thermal Analysis of High-speed Magnetic Suspension Amorphous Motor. International Journal of Fluid Power, 24(03), 419–440. https://doi.org/10.13052/ijfp1439-9776.2431

Issue

2023: Vol 24 Iss 3

Section

ICFPMCE 2022