IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i7p3282-d1117310.html
   My bibliography  Save this article

Acoustic Noise Reduction in an 8/6 Switched Reluctance Machine Using Structural Design

Author

Listed:
  • Francisco Juarez-Leon

    (McMaster Automotive Resource Centre (MARC), McMaster University, Hamilton, ON L8S 4L8, Canada)

  • Nathan Emery

    (McMaster Automotive Resource Centre (MARC), McMaster University, Hamilton, ON L8S 4L8, Canada)

  • Berker Bilgin

    (McMaster Automotive Resource Centre (MARC), McMaster University, Hamilton, ON L8S 4L8, Canada)

Abstract

Today, switched reluctance motors (SRMs) represent a promising technology for the long-term sustainability of electrified transportation, mainly due to their simpler structure, lower production cost, and robust configuration compared to other motor technologies. Notwithstanding, high acoustic noise and torque ripple are two performance imperfections that have prevented the widespread implementation of SRMs. This paper presents different structural design techniques to reduce the acoustic noise of an 8/6 SRM, while maintaining the electromagnetic performance of the machine. For each technique, a corresponding multiphysics FEA analysis of the motor’s performance is presented. The accuracy of the multiphysics model is confirmed experimentally using acoustic noise measurements obtained from a four-phase 8/6 SRM. Then, several structural techniques have been investigated on the 8/6 SRM represented in two main categories: stator-housing modifications and rotor modifications. The best design strategies are then combined to improve the acoustic noise level of the 8/6 SRM while maintaining its performance.

Suggested Citation

  • Francisco Juarez-Leon & Nathan Emery & Berker Bilgin, 2023. "Acoustic Noise Reduction in an 8/6 Switched Reluctance Machine Using Structural Design," Energies, MDPI, vol. 16(7), pages 1-24, April.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:7:p:3282-:d:1117310
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/7/3282/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/7/3282/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yi Li & Feng Chai & Zaixin Song & Zongyang Li, 2017. "Analysis of Vibrations in Interior Permanent Magnet Synchronous Motors Considering Air-Gap Deformation," Energies, MDPI, vol. 10(9), pages 1-18, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Guilu Min & Yanwu Xu, 2023. "Output Power Capacity Improvement Based on Three-Phase Current Balance Control for the Doubly Salient Electromagnetic Generator System," Energies, MDPI, vol. 16(11), pages 1-18, May.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Wenying Jiang & Qiqi Guo & Zhen Zhang, 2019. "Study of Excitation Characteristics of Traction Machine/Drive Systems," Energies, MDPI, vol. 13(1), pages 1-17, December.
    2. Gang Lei & Jianguo Zhu & Youguang Guo & Chengcheng Liu & Bo Ma, 2017. "A Review of Design Optimization Methods for Electrical Machines," Energies, MDPI, vol. 10(12), pages 1-31, November.
    3. Adrian Mlot & Juan González, 2020. "Performance Assessment of Axial-Flux Permanent Magnet Motors from a Manual Manufacturing Process," Energies, MDPI, vol. 13(8), pages 1-15, April.
    4. Zia Ullah & Jin Hur, 2018. "A Comprehensive Review of Winding Short Circuit Fault and Irreversible Demagnetization Fault Detection in PM Type Machines," Energies, MDPI, vol. 11(12), pages 1-27, November.
    5. Fangwu Ma & Hongbin Yin & Lulu Wei & Liang Wu & Cansong Gu, 2018. "Analytical Calculation of Armature Reaction Field of the Interior Permanent Magnet Motor," Energies, MDPI, vol. 11(9), pages 1-12, September.
    6. Farya Golesorkhie & Fuwen Yang & Ljubo Vlacic & Geoff Tansley, 2020. "Field Oriented Control-Based Reduction of the Vibration and Power Consumption of a Blood Pump," Energies, MDPI, vol. 13(15), pages 1-18, July.
    7. Emil Król & Marcin Maciążek & Tomasz Wolnik, 2023. "Review of Vibroacoustic Analysis Methods of Electric Vehicles Motors," Energies, MDPI, vol. 16(4), pages 1-29, February.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:16:y:2023:i:7:p:3282-:d:1117310. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.