20.500.12556/DKUM-86497 Response surface method-based optimization of outer rotor permanent magnet synchronous motor Način optimizacije zunanjega rotorja za trajni magnetni sinhronski motor The Finite Element Method (FEM) is a prominent analysis approach. Although it is applicable for simulation and optimization of electrical machines, FEM is a very time-consuming technique. One of the approaches to shorten the optimization runtime is the use of surrogate models instead of FEM. In this paper, the design and optimization of an outer rotor permanent magnet synchronous motor for a hybrid vehicle are investigated. Response surface methodology (RSM) with four input variables is integrated with a sequential quadratic programming algorithm for optimization. Before the optimization, the performance of the surrogate model in the prediction of untried points is validated. Finally, the optimal motor is simulated by FEM to verify the results of RSM-based optimization, and the outputs of both models are compared. Metoda končnih elementov (FEM) je eden boljših pristopov analize. Čeprav je FEM uporabna za simulacijo in optimizacijo električnih strojev, je pa zelo zamudna tehnika. Eden od pristopov za skrajšanje trajanja optimizacije je uporaba nadomestnih modelov namesto FEM. V prispevku je raziskano načrtovanje in optimizacija sinhronskega motorja s trajnim magnetom zunanjega rotorja za hibridno vozilo. Metodologija odzivne površine (RSM) s štirimi vhodnimi spremenljivkami je integrirana z algoritmom zaporednega kvadratnega programiranja za optimizacijo. Pred optimizacijo je bila uspešnost nadomestnega modela pri napovedovanju neizkušenih točk potrjena. Končno FEM simulira optimalni motor, da preveri rezultate optimizacije na osnovi RSM in primerja izhode obeh modelov. response surface surrogate method outer rotor permanent magnet synchronous motor sequential quadratic programming optimization sinhronski motorji optimizacija rotorji metoda končnih elementov true false true Fakulteta za energetiko Univerze v Mariboru Angleški jezik Slovenski jezik Znanstveno delo 2023-12-05 15:16:09 2023-12-05 15:18:35 2023-12-06 03:11:18 0000-00-00 00:00:00 2019 0 0 Str. 43-52 Št. 3 Letn. 12 nov. 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2019-11-01 621.313.323 1024371804 1855-5748 Response_surface_method-based_optimization_Rafiee_2019.pdf Response_surface_method-based_optimization_Rafiee_2019.pdf 1 67F35907382D8055B87059D9DF08B431 9ece77545a046bd1c627eede7e39e4ab3e5a51eec8343c9b938d430ab0df7f46 126eeb4e-9379-11ee-add4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174639 https://www.fe.um.si/e-jet/38-2019/1966-november-2019.html 0 198efbab-9379-11ee-add4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174640 Fakulteta za energetiko Journal of energy technology 0 0 0