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Title:Automated operating point calculation in permanent magnet synchronous motor using Elmer and Python
Authors:ID Sešel, Rok (Author)
ID Ritonja, Jožef (Mentor) More about this mentor... New window
ID Grübler, Hannes (Comentor)
Files:.pdf MAG_Sesel_Rok_2024.pdf (2,69 MB)
MD5: FFD856FBC8EE2B0670762A4C8E835DD9
 
Language:English
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract: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.
Keywords:FEM, look-up table, PMSM, operating point, Elmer
Place of publishing:Maribor
Publisher:[R. Sešel]
Year of publishing:2024
PID:20.500.12556/DKUM-90272 New window
UDC:519.6:621.313.323(043.2)
COBISS.SI-ID:218697987 New window
Publication date in DKUM:19.09.2024
Views:231
Downloads:188
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:27.08.2024

Secondary language

Language:Slovenian
Title:Automatiziran izračun delovne točke v sinhronskem motorju s trajnimi magneti z uporabo programov Elmer in Python
Abstract: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.
Keywords:FEM, look-up tabela, PMSM, delovna točka, Elmer


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