Experimental Verification of Acoustic Noise and Radial Force Sum Variation in Switched Reluctance Motor

被引：17

作者：

Furqani, Jihad ^{[1
]}

Wiguna, Candra Adi ^{[2
]}

Chiba, Akira ^{[2
]}

Gundogmus, Omer ^{[3
]}

Sozer, Yilmaz ^{[3
]}

Purwadi, Agus ^{[1
]}

机构：

[1] Bandung Inst Technol, Natl Ctr Sustainable Transportat Technol, Dept Elect Power Engn, Bandung 40132, Jawa Barat, Indonesia

[2] Tokyo Inst Technol, Dept Elect & Elect Engn, Meguro Ku, Tokyo 1528552, Japan

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

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2021年 / 57卷 / 03期

关键词：

Force; Acoustic noise; Torque measurement; Torque; Harmonic analysis; Switched reluctance motors; Stators; Acoustic analysis; acoustic noise reduction; electro-mechanical analysis; radial force sum flattening; rms current value; switched reluctance motor (SRM); torque ripple minimization; GENERATOR; REDUCTION; VIBRATION;

D O I：

10.1109/TIA.2021.3066955

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Acoustic noise reduction is one of the main topics of switched reluctance motor (SRM) developments. One of the effective methods is flattening three-phase radial force sum. This method is verified in experiments by optimizing the current profile. Novel current waveforms have been proposed recently for acoustic noise reduction without sacrificing the efficiency in the 18/12 SRM, which has competitive power density, torque density, peak efficiency, and outer dimensions compared with the permanent magnet motor employed in hybrid electric vehicles. In this article, electro-mechanical analysis and acoustic analysis are carried out to verify acoustic noise reduction in the 18/12 SRM. The relationship between radial force sum F-rsum, torque ripple T-rip, and acoustic noise is investigated. Experimental confirmation is also included.

引用

页码：2481 / 2493

页数：13

共 22 条

[1]

Asadi P, 2006, APPL POWER ELECT CO, P1639

[2] Radial Force Density Analysis of Switched Reluctance Machines: The Source of Acoustic Noise [J].