Acoustic Noise Mitigation of Switched Reluctance Machines With Windows on Stator and Rotor Poles

被引：27

作者：

Gundogmus, Omer ^{[1
]}

Elamin, Mohammed ^{[1
]}

Yasa, Yusuf ^{[1
]}

Husain, Tausif ^{[2
]}

Sozer, Yilmaz ^{[3
]}

Kutz, John ^{[4
]}

Tylenda, Joshua ^{[5
]}

Wright, Ronnie L. ^{[4
]}

机构：

[1] Univ Akron, Akron, OH 44325 USA

[2] BorgWarner Inc, Power Dr Syst, Pendleton, IN 46064 USA

[3] Univ Akron, Dept Elect & Comp Engn, Akron, OH 44325 USA

[4] DCS Corp, Alexandria, VA 22310 USA

[5] US ARMY Ground Vehicle Syst Ctr, Ground Vehicle Power & Mobil, Warren, MI 48092 USA

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2020年 / 56卷 / 04期

关键词：

Stators; Rotors; Force; Reluctance machines; Torque; Vibrations; Acoustic noise; noise reduction; switch reluctance machine (SRM); vibration; VIBRATION REDUCTION; TORQUE; DESIGN; SRM;

D O I：

10.1109/TIA.2020.2992664

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Switched reluctance machines (SRMs) have been studied by many researchers as an alternative to the other types of electrical machines for use in electric and hybrid vehicle applications. SRMs are fault tolerant and have wide speed operating range. However, they suffer from several disadvantages, including high vibration, acoustic noise, and torque ripple. In this article, the placement of rectangular windows in both the rotor and stator poles is proposed to reduce the vibration and acoustic noise of SRMs. An iterative optimization algorithm in a wide speed range of operation using finite-element analysis (FEA) tools provides the best position and dimension of window design parameters. Multiphysics FEA is also performed to predict the vibration and acoustic noise of the optimized design. The results of this study present that placing windows in both the stator and rotor of the SRMs can significantly reduce the acoustic noise compared with the baseline SRMs. Based on the simulation results, the optimum design has been constructed as a prototype and tested in a wide speed operating condition. The simulation and experimental test validation results prove the effectiveness of the proposed design in mitigating the acoustic noise and vibration.

引用

页码：3719 / 3730

页数：12

共 26 条

[21]

Rasmussen PO, 2000, IEEE IND APPLIC SOC, P93, DOI 10.1109/IAS.2000.881031

[22]

Sanada M, 2000, IEEE IND APPLIC SOC, P107, DOI 10.1109/IAS.2000.881033

[23] Acoustic Noise and Vibration Reduction of SRM by Elimination of Third Harmonic Component in Sum of Radial Forces [J].