Ruzbehi S, Hahn I (2022)
Publication Type: Conference contribution
Publication year: 2022
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 56-60
Conference Proceedings Title: 11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022
ISBN: 9781665471404
DOI: 10.1109/ICRERA55966.2022.9922851
In this work, a Structure Optimization procedure of a permanent magnet synchronous motor is shown, based on a hybrid method to gain a lower weight structure, lower torque ripple and cogging torque, and to preserve the torque as high as possible. As structure optimization is faced with a highly complex structure, to overcome this drawback a hybrid optimization method using a global and a local method is suggested. This hybrid method not only gains a smoother structure but also gains better technical results with considerable reduction of calculation time compared to non-hybrid simple optimization. The proposed hybrid method validity is approved on the rotor and permanent magnet (PM) part of a permanent magnet synchronous motor. The results lead to material and cost reduction, from another side to an improvement of the flux linkages and back-EMF waveforms. Also, torque ripple and cogging torque reduction lead to lower vibration and acoustic noise.
APA:
Ruzbehi, S., & Hahn, I. (2022). Hybrid Structure Optimization of a PMSM Using Global and Local Methods for Higher Torque and Lower Volume. In 11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022 (pp. 56-60). Istanbul, TM: Institute of Electrical and Electronics Engineers Inc..
MLA:
Ruzbehi, Shabnam, and Ingo Hahn. "Hybrid Structure Optimization of a PMSM Using Global and Local Methods for Higher Torque and Lower Volume." Proceedings of the 11th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2022, Istanbul Institute of Electrical and Electronics Engineers Inc., 2022. 56-60.
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