Optimization Procedure for IPM Motors by Changing the Rotor Structure
Corressponding author's email:
hung.buiduc@hust.edu.vnDOI:
https://doi.org/10.54644/jte.75A.2023.1313Keywords:
Interior permagnent magnet motor, Electromotive force, Electromagnetic torque, torque ripple, GA optimization, IPM motor, Finite element methodAbstract
The paper has developed an optimization procedure to design the rotor lamination and magnetic sizes. The average torque is improved by changing the thickness of the outer bridge and magnetic width. Various metamodels with the best prediction performance generated for each of the multi-objective functions and constraints have been selected. By applying a multi-objective genetic algorithm, several optimal solutions have to be considered to compare with those of the initial model. Hence, the multi-objective optimization method for designing the interior permanent magnet (IPM) motor is presented to obtain the high reliability and maximum torque. This development allows to estimate the back electromotive force (EMF), magnetic flux density and electromagnetic torque. In addition, the torque ripple evaluated via the analytical Matlab program is coupled to the finite element method and genetic algorithm optimization. Rotor laminations are finally stamped and assembled into the motor to verify the EMF under the rated load and no load test.
Downloads: 0
References
B. M. Dinh, B. D. Hung, T. V. Linh, and D. Q. Vuong, “Improved Torque and Efficiency of Induction Motors by Changing Rotor Structure of Permanent Magnet Assistance Synchronous Reluctance Motors,” Journal of Technical Education Science, no. 71A, pp. 1–7, 2022, doi: https://doi.org/10.54644/jte.71A.2022.1145.
B. D. Hung, B. M. Dinh, and D. Q. Vuong, “Performance Improvement of IPM Motors by Change of Rotor Shapes-Application to Electric Vehicles,” Journal of Military Science and Technology, no. 83, pp. 1-10, Nov. 2022, doi:10.54939/1859-1043.j.mst.83.2022.1-10.
B. M. Dinh, N. H. Phuong, D. Q. Vuong, and B. D. Hung, “Electromagnetic and Thermal Analysis of Interior Permanent Magnet Motors Using Filled Slots and Hairpin Windings”, Eng. Technol. Appl. Sci. Res., vol. 12, no. 1, pp. 8164–8167, Feb. 2022.
G. Hong, T. Wei and X. Ding, "Multi-Objective Optimal Design of Permanent Magnet Synchronous Motor for High Efficiency and High Dynamic Performance," IEEE Access, vol. 6, pp. 23568-23581, 2018, doi: 10.1109/ACCESS.2018.2828802.
S. O. Edhah, J. Y. Alsawalhi and A. A. A. Durra, "Multi-Objective Optimization Design of Fractional Slot Concentrated Winding Permanent Magnet Synchronous Machines," IEEE Access, vol. 7, pp. 162874-162882, 2019, doi: 10.1109/ACCESS.2019.2951023.
J. H. Lee et al., "A Novel Memetic Algorithm Using Modified Particle Swarm Optimization and Mesh Adaptive Direct Search for PMSM Design," IEEE Transactions on Magnetics, vol. 52, no. 3, pp. 1-4, Mar. 2016, doi: 10.1109/TMAG.2015.2482975.
S. Zhang, W. Zhang, R. Wang, X. Zhang and X. Zhang, "Optimization design of halbach permanent magnet motor based on multi-objective sensitivity," CES Transactions on Electrical Machines and Systems, vol. 4, no. 1, pp. 20-26, Mar. 2020, doi: 10.30941/CESTEMS.2020.00004.
L. Zhai, T. Sun and J. Wang, "Electronic Stability Control Based on Motor Driving and Braking Torque Distribution for a Four In-Wheel Motor Drive Electric Vehicle," IEEE Transactions on Vehicular Technology, vol. 65, no. 6, pp. 4726-4739, Jun. 2016, doi: 10.1109/TVT.2016.2526663.
X. Zhu, Z. Shu, L. Quan, Z. Xiang and X. Pan, "Design and Multicondition Comparison of Two Outer-Rotor Flux-Switching Permanent-Magnet Motors for In-Wheel Traction Applications," IEEE Transactions on Industrial Electronics, vol. 64, no. 8, pp. 6137-6148, Aug. 2017, doi: 10.1109/TIE.2017.2682025.
W. Fei, P. C. K. Luk, D. M. Miao and J. X. Shen, "Investigation of Torque Characteristics in a Novel Permanent Magnet Flux Switching Machine With an Outer-Rotor Configuration," IEEE Transactions on Magnetics, vol. 50, no. 4, pp. 1-10, Apr. 2014, doi: 10.1109/TMAG.2013.2288219.
Y. Fan, L. Zhang, J. Huang and X. Han, "Design, Analysis, and Sensorless Control of a Self-Decelerating Permanent-Magnet In-Wheel Motor," IEEE Transactions on Industrial Electronics, vol. 61, no. 10, pp. 5788-5797, Oct. 2014, doi: 10.1109/TIE.2014.2300065.
Y. Wang, H. Fujimoto and S. Hara, "Driving Force Distribution and Control for EV With Four In-Wheel Motors: A Case Study of Acceleration on Split-Friction Surfaces," IEEE Transactions on Industrial Electronics, vol. 64, no. 4, Apr. 2017, pp. 3380-3388, doi: 10.1109/TIE.2016.2613838.
C. C. Hwang and Y. H. Cho, "Effects of leakage flux on magnetic fields of interior permanent magnet synchronous motors," IEEE Transactions on Magnetics, vol. 37, no. 4, pp. 3021-3024, Jul. 2001, doi: 10.1109/20.947055.
R. Ilka et al., “Techno-economic Design Optimisation of an Interior Permanent Magnet Synchronous Motor by Multi-objective approach,” IET Electric Power Applications, vol. 12, 2018, doi: 10.1049/iet-epa.2018.0150.
G. Hong, T. Wei and X. Ding, "Multi-Objective Optimal Design of Permanent Magnet Synchronous Motor for High Efficiency and High Dynamic Performance," IEEE Access, vol. 6, pp. 23568-23581, 2018, doi: 10.1109/ACCESS.2018.2828802.
S. K. Cho et al., "Design Optimization of Interior Permanent Magnet Synchronous Motor for Electric Compressors of Air-Conditioning Systems Mounted on EVs and HEVs," IEEE Transactions on Magnetics, vol. 54, no. 11, pp. 1-5, Nov. 2018, doi: 10.1109/TMAG.2018.2849078.
A. J. P. Ortega, S. Paul, R. Islam and L. Xu, "Analytical Model for Predicting Effects of Manufacturing Variations on Cogging Torque in Surface-Mounted Permanent Magnet Motors," IEEE Transactions on Industry Applications, vol. 52, no. 4, pp. 3050-3061, Aug. 2016, doi: 10.1109/TIA.2016.2554102.
Y. Zhou, H. Li, G. Meng, S. Zhou and Q. Cao, "Analytical Calculation of Magnetic Field and Cogging Torque in Surface-Mounted Permanent-Magnet Machines Accounting for Any Eccentric Rotor Shape," IEEE Transactions on Industrial Electronics, vol. 62, no. 6, pp. 3438-3447, Jun. 2015, doi: 10.1109/TIE.2014.2369458.
Downloads
Published
How to Cite
Issue
Section
Categories
License
Copyright (c) 2023 Journal of Technical Education Science
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright © JTE.
