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Abstract The paper deals with a simple procedure to design surface mounted permanent magnet synchronous machines, based on genetic algorithms scripted in Python library deap. The paper includes the formulas involved in the motor design, the operational constraints, the fitness functions (torque constant and motor weight), as well as the results obtained after running the algorithm in a case study. Key words: Fitness function, genetic algorithms, surface mounted permanent magnet, motor constant, Pareto front.
References [1] S.D. Sudhoff, J. Cale, B. Cassimere, and M. Swinney, “Genetic algorithm based design of a permanent magnet [2] G. Cvetkovski, L. Petkovska, “Multi-objective optimal design of permanent magnet synchronous motor”, IEEE International Power Electronics and Motion Control Conference, 2016. [3] X. Zhao, Z. Sun, and Y. Xu, “Multi-objective optimization design of permanent magnet synchronous motor based on genetic algorithm”, International Conference on Machine Learning, Big Data and Business Intelligence, 2020. [4] C. Lu, S. Ferrari, G. Pellegrino, C. Bianchini, and M. Davoli “Parametric Design Method for SPM Machines Including [5] C. Lu, Design Methods for Surface Mounted Permanent Magnet Synchronous Machines, Doctoral dissertation, 2018. [6] O. Kramer, Genetic Algorithms, Springer International Publishing, 2017. [7] A. Ter-Sarkisov, S. Marsland, “Convergence Properties of (μ+ λ) Evolutionary Algorithms”, Proceedings of the AAAI [8] K. Deb, A. Pratap, S. Agarwal, T. Meyarivan, “A Fast and Elitist Multiobjective Genetic Algorithm: NSGA II”, IEEE |
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