20.500.12556/DKUM-90272 Automated operating point calculation in permanent magnet synchronous motor using Elmer and Python Automatiziran izračun delovne točke v sinhronskem motorju s trajnimi magneti z uporabo programov Elmer in Python The need for numerical analysis of industrial problems is increasing, which also drives the use of time-consuming and expensive software that employs methods such as the finite element method. The motivation for this master's thesis is to develop a fully parameterized model of a permanent magnet synchronous motor using open-source software, thereby automating the process of numerical analysis. Additionally, the thesis explores the use of "look-up" tables to accelerate the entire process of calculating the motor's operating point by using a program that, based on differential evolution, finds the optimal parameters for the desired operating point, defined by the interphase supply voltage level and the motor's power at the shaft. Potreba po numerični analizi industrijskih problemov je čedalje večja, s tem pa tudi uporaba časovno zahtevnih in dragih programov, ki uporabljajo metode, kot je metoda končnih elementov. Motivacija magistrskega dela je razviti popolnoma parametriziran model sinhronskega motorja s trajnimi magneti z uporabo odprtokodnih programov in s tem avtomatizirati proces numerične analize. Kot dodatek k temu je obravnavana uporaba t.i. "look-up" tabel za namen pospešitve celotnega procesa izračuna delovne točke motorja z uporabo programa, ki na osnovi diferenčne evolucije poišče optimalne parametre željene delovne točke, določene z medfaznim napetostnim nivojem ter močjo na gredi motorja. FEM look-up table PMSM operating point Elmer FEM look-up tabela PMSM delovna točka Elmer true true false [R. Sešel] Angleški jezik Slovenski jezik Magistrsko delo/naloga 2024-08-27 20:56:31 2024-09-19 16:55:18 2024-12-12 08:30:22 0000-00-00 00:00:00 2024 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.6:621.313.323(043.2) 218697987 MAG_Sesel_Rok_2024.pdf MAG_Sesel_Rok_2024.pdf 1 FFD856FBC8EE2B0670762A4C8E835DD9 eef9c55928953bd2207b6bbc4c7a4fb7e4cf615c7c0dcc3bf7c7a4a10d4435ef a18349dd-6943-11ef-b4b7-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=184120 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0