Design of Synchronous Reluctance Motor With Minimised Torque Ripple Based on Analysis of Flux Density Harmonics

Abramenko, Valerii; Petrov, Ilya; Nerg, Janne; Pyrhönen, Juha (2022-10-13)
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Abramenko, Valerii
Petrov, Ilya
Nerg, Janne
Pyrhönen, Juha
13.10.2022
IEEE

School of Energy Systems

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© 2022 IEEE
https://doi.org/10.1109/ICEM51905.2022.9910854
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https://urn.fi/URN:NBN:fi-fe2024043024071

Tiivistelmä

The paper considers a novel simple approach for the design of SynRM with minimized torque ripple with an example of a 12 kW 24000 rpm Synchronous Reluctance motor equipped with an Axially Laminated Anisotropic rotor (ALASynRM). The method is, especially, handy for ALASynRM. The approach is based on the analysis of harmonics of the air gap flux density distribution and adjustment of the stator or rotor geometry to avoid interaction of stator- and rotor-produced harmonics with the same order.

Lähdeviite

Abramenko, V., Petrov, I., Nerg, J., Pyrhönen, J. Design of Synchronous Reluctance Motor With Minimised Torque Ripple Based on Analysis of Flux Density Harmonics. 2022 International Conference on Electrical Machines (ICEM). DOI: 10.1109/ICEM51905.2022.9910854

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