A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium

Luan Ru; Bo Wei

doi:doi:10.11648/j.ajmie.20210605.13

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A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium

Luan Ru, Bo Wei

Published in American Journal of Mechanical and Industrial Engineering (Volume 6, Issue 5)

Received: 7 September 2021 Accepted: 24 September 2021 Published: 29 September 2021

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Abstract

The vibration problem of a switched reluctance motor (SRM) comes from its structure and operation principle, and seriously affects its application. In fact, the vibration is caused by the radial electromagnetic force of SRM. The electromagnetic field numerical calculation software Magnet can simulate the direction of radial electromagnetic force. In addition, the Maxwell stress method was used to deduce the judgment rule of the direction of radial electromagnetic force in an experiment of measuring the flux distribution of SRM stator model. The finished test results confirmed the calculation results of Magnet software. On this basis, using the pressure of liquid cooling medium to reduce the radial electromagnetic force, a new type of switched reluctance motor stator structure is designed by immersing the whole stator with a moving fluid formed by the evaporative cooling liquid medium. It is proved by ANSYS and ANSYS Workbench software that under the effect of temperature difference, the evaporative cooling medium flows at a certain velocity field which strengthened the liquid pressure and the liquid pressure of the evaporative cooling medium counteract the radial electromagnetic force, and meanwhile weaken the vibration caused by it. As a conclusion, all the simulations show that the new type of SRM stator structure filled with evaporative cooling medium can reduce the SRM stator vibration speed by 40%.

Published in	American Journal of Mechanical and Industrial Engineering (Volume 6, Issue 5)
DOI	10.11648/j.ajmie.20210605.13
Page(s)	69-76
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Switched Reluctance Motor, Vibration, Radial Electromagnetic Force, Evaporative Cooling Medium, Stator, Simulation, LIQUID Pressure

References

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[2]	K. Kiyota, T. Kakishima, H. Sugimoto, A. Chiba, (2013). Comparison of the Test Result and 3D-FEM Analysis at the Knee Point of a 60 kW SRM for a HEV, IEEE Transactions on Magnetics, 49 (5): 2291- 2294.
[3]	Wu Jianhu, (2004). Study on the stator mode shape and natural frequencies of switched reluctance motor based on real structural mode. Proceedings of the CSEE, 24 (8): 109-114. (in Chinese).
[4]	C. Pollock and W. Chiyao, (1997). Acoustic noise cancellation techniques for switched reluctance drives, IEEE Transactions on Industry Applications, 33 (2): 477-484.
[5]	WANG Hong-hua, WANG Zhi-ping, JIANG Quan, (2005). Analytical Calculating of Natural Frequencies of Stator of Switched Reluctance Motor Based on Electromechanical Analogy Method. Proceedings of the CSEE, 25 (12): 133-137.
[6]	Kamran Masoudi, Mohammad Reza Feyzi, and Amir Masoudi. (2013). Reduction of Vibration and Acoustic Noise in the Switched Reluctance Motor by Using New Improved Stator yoke shape, 978-1-4673-5634-3/13/$31.00 ©2013 IEEE, 1-4.
[7]	Zhang Xin, Wang Xiuhe, Yang Yubo (2015). The Computation of Vibration Reduction Capacity for Switched Reluctance Motor Based on Improved Magnetic Field Partition Method, Transactions of China Electrotechnical Society, 30 (22): 9-18.
[8]	Y. K. Choi, H. S. Yoon, et C. S. Koh, (2007). Pole-shape optimization of a switched-reluctance motor for torque ripple reduction, Magn. IEEE Trans. On, 43 (4): 1797-1800.
[9]	Chun Gan, Jianhua Wu, Mengjie Shen, and etc. (2015). Investigation of Skewing Effects on the Vibration Reduction of Three-Phase Switched Reluctance Motors, IEEE Transactions on Magnetics, 51 (9): 1-10.
[10]	Vandana, R.; Fernandes, B. G. (2015). Design Methodology for High-Performance Segmented Rotor Switched Reluctance Motors [J], Energy Conversion, IEEE Transactions on, 30 (1): 11-21.
[11]	Matsui, Noriya Nakao, Kan Akatsu. (2014). Torque/Current Ratio Improvement and Vibration Reduction of Switched Reluctance Motors Using Multi-stage Structure [J], IEEE The 2014 International Power Electronics Conference, 1128-1134.
[12]	Majid Asgar and Ebrahim Afjei, (2016). Radial Force Reduction in a New Flat-Type Double-Stator Switched Reluctance Motor [J], IEEE Transactions on Energy Conversion, 31 (1): 141-149.
[13]	Luan Ru, (2009). Insulation and Heat Transfer of a Horizontal Evaporative Cooling motor stator, Beijing: Science Press.
[14]	Xiaobin Liang, Guangjin Li, Javier Ojeda, Mohamed Gabsi, and Zhuoxiang Ren, (2014). Comparative Study of Classical and Mutually Coupled Switched Reluctance Motors Using Multiphysics Finite-Element Modeling [J], IEEE Transactions on Industrial Electronics, 61 (9): 5600-5074.
[15]	Ru Luan, (2017). Comparison of vibration between an evaporative cooling switched reluctance motor and a conventional switched reluctance motor" [J], IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 2017, October, 1-4.

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APA Style

Luan Ru, Bo Wei. (2021). A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. American Journal of Mechanical and Industrial Engineering, 6(5), 69-76. https://doi.org/10.11648/j.ajmie.20210605.13

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ACS Style

Luan Ru; Bo Wei. A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. Am. J. Mech. Ind. Eng. 2021, 6(5), 69-76. doi: 10.11648/j.ajmie.20210605.13

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AMA Style

Luan Ru, Bo Wei. A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. Am J Mech Ind Eng. 2021;6(5):69-76. doi: 10.11648/j.ajmie.20210605.13

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@article{10.11648/j.ajmie.20210605.13,
  author = {Luan Ru and Bo Wei},
  title = {A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium},
  journal = {American Journal of Mechanical and Industrial Engineering},
  volume = {6},
  number = {5},
  pages = {69-76},
  doi = {10.11648/j.ajmie.20210605.13},
  url = {https://doi.org/10.11648/j.ajmie.20210605.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmie.20210605.13},
  abstract = {The vibration problem of a switched reluctance motor (SRM) comes from its structure and operation principle, and seriously affects its application. In fact, the vibration is caused by the radial electromagnetic force of SRM. The electromagnetic field numerical calculation software Magnet can simulate the direction of radial electromagnetic force. In addition, the Maxwell stress method was used to deduce the judgment rule of the direction of radial electromagnetic force in an experiment of measuring the flux distribution of SRM stator model. The finished test results confirmed the calculation results of Magnet software. On this basis, using the pressure of liquid cooling medium to reduce the radial electromagnetic force, a new type of switched reluctance motor stator structure is designed by immersing the whole stator with a moving fluid formed by the evaporative cooling liquid medium. It is proved by ANSYS and ANSYS Workbench software that under the effect of temperature difference, the evaporative cooling medium flows at a certain velocity field which strengthened the liquid pressure and the liquid pressure of the evaporative cooling medium counteract the radial electromagnetic force, and meanwhile weaken the vibration caused by it. As a conclusion, all the simulations show that the new type of SRM stator structure filled with evaporative cooling medium can reduce the SRM stator vibration speed by 40%.},
 year = {2021}
}

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TY  - JOUR
T1  - A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium
AU  - Luan Ru
AU  - Bo Wei
Y1  - 2021/09/29
PY  - 2021
N1  - https://doi.org/10.11648/j.ajmie.20210605.13
DO  - 10.11648/j.ajmie.20210605.13
T2  - American Journal of Mechanical and Industrial Engineering
JF  - American Journal of Mechanical and Industrial Engineering
JO  - American Journal of Mechanical and Industrial Engineering
SP  - 69
EP  - 76
PB  - Science Publishing Group
SN  - 2575-6060
UR  - https://doi.org/10.11648/j.ajmie.20210605.13
AB  - The vibration problem of a switched reluctance motor (SRM) comes from its structure and operation principle, and seriously affects its application. In fact, the vibration is caused by the radial electromagnetic force of SRM. The electromagnetic field numerical calculation software Magnet can simulate the direction of radial electromagnetic force. In addition, the Maxwell stress method was used to deduce the judgment rule of the direction of radial electromagnetic force in an experiment of measuring the flux distribution of SRM stator model. The finished test results confirmed the calculation results of Magnet software. On this basis, using the pressure of liquid cooling medium to reduce the radial electromagnetic force, a new type of switched reluctance motor stator structure is designed by immersing the whole stator with a moving fluid formed by the evaporative cooling liquid medium. It is proved by ANSYS and ANSYS Workbench software that under the effect of temperature difference, the evaporative cooling medium flows at a certain velocity field which strengthened the liquid pressure and the liquid pressure of the evaporative cooling medium counteract the radial electromagnetic force, and meanwhile weaken the vibration caused by it. As a conclusion, all the simulations show that the new type of SRM stator structure filled with evaporative cooling medium can reduce the SRM stator vibration speed by 40%.
VL  - 6
IS  - 5
ER  -

Copy | Download

Author Information

Luan Ru

College of Electrical and Information Engineering, Beijing University of Civil Engineering and Architecture, Beijing, China
Bo Wei

Department of Industrial and Manufacturing Engineering, Florida State University, Tallahassee, United States

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APA Style

Luan Ru, Bo Wei. (2021). A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. American Journal of Mechanical and Industrial Engineering, 6(5), 69-76. https://doi.org/10.11648/j.ajmie.20210605.13

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ACS Style

Luan Ru; Bo Wei. A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. Am. J. Mech. Ind. Eng. 2021, 6(5), 69-76. doi: 10.11648/j.ajmie.20210605.13

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AMA Style

Luan Ru, Bo Wei. A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium. Am J Mech Ind Eng. 2021;6(5):69-76. doi: 10.11648/j.ajmie.20210605.13

Copy | Download

@article{10.11648/j.ajmie.20210605.13,
  author = {Luan Ru and Bo Wei},
  title = {A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium},
  journal = {American Journal of Mechanical and Industrial Engineering},
  volume = {6},
  number = {5},
  pages = {69-76},
  doi = {10.11648/j.ajmie.20210605.13},
  url = {https://doi.org/10.11648/j.ajmie.20210605.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmie.20210605.13},
  abstract = {The vibration problem of a switched reluctance motor (SRM) comes from its structure and operation principle, and seriously affects its application. In fact, the vibration is caused by the radial electromagnetic force of SRM. The electromagnetic field numerical calculation software Magnet can simulate the direction of radial electromagnetic force. In addition, the Maxwell stress method was used to deduce the judgment rule of the direction of radial electromagnetic force in an experiment of measuring the flux distribution of SRM stator model. The finished test results confirmed the calculation results of Magnet software. On this basis, using the pressure of liquid cooling medium to reduce the radial electromagnetic force, a new type of switched reluctance motor stator structure is designed by immersing the whole stator with a moving fluid formed by the evaporative cooling liquid medium. It is proved by ANSYS and ANSYS Workbench software that under the effect of temperature difference, the evaporative cooling medium flows at a certain velocity field which strengthened the liquid pressure and the liquid pressure of the evaporative cooling medium counteract the radial electromagnetic force, and meanwhile weaken the vibration caused by it. As a conclusion, all the simulations show that the new type of SRM stator structure filled with evaporative cooling medium can reduce the SRM stator vibration speed by 40%.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - A New Method for Vibration Suppression of Switched Reluctance Motor Using Liquid Cooling Medium
AU  - Luan Ru
AU  - Bo Wei
Y1  - 2021/09/29
PY  - 2021
N1  - https://doi.org/10.11648/j.ajmie.20210605.13
DO  - 10.11648/j.ajmie.20210605.13
T2  - American Journal of Mechanical and Industrial Engineering
JF  - American Journal of Mechanical and Industrial Engineering
JO  - American Journal of Mechanical and Industrial Engineering
SP  - 69
EP  - 76
PB  - Science Publishing Group
SN  - 2575-6060
UR  - https://doi.org/10.11648/j.ajmie.20210605.13
AB  - The vibration problem of a switched reluctance motor (SRM) comes from its structure and operation principle, and seriously affects its application. In fact, the vibration is caused by the radial electromagnetic force of SRM. The electromagnetic field numerical calculation software Magnet can simulate the direction of radial electromagnetic force. In addition, the Maxwell stress method was used to deduce the judgment rule of the direction of radial electromagnetic force in an experiment of measuring the flux distribution of SRM stator model. The finished test results confirmed the calculation results of Magnet software. On this basis, using the pressure of liquid cooling medium to reduce the radial electromagnetic force, a new type of switched reluctance motor stator structure is designed by immersing the whole stator with a moving fluid formed by the evaporative cooling liquid medium. It is proved by ANSYS and ANSYS Workbench software that under the effect of temperature difference, the evaporative cooling medium flows at a certain velocity field which strengthened the liquid pressure and the liquid pressure of the evaporative cooling medium counteract the radial electromagnetic force, and meanwhile weaken the vibration caused by it. As a conclusion, all the simulations show that the new type of SRM stator structure filled with evaporative cooling medium can reduce the SRM stator vibration speed by 40%.
VL  - 6
IS  - 5
ER  -

Copy | Download