Računalni program za projektiranje sinkronih reluktantnih strojeva temeljen na otvorenom kodu

master's thesis

• Title (english): Computer program for design of synchronous reluctance motors based on open-source software
• Author: Robert Šag
• Mentor: Stjepan Stipetić (mentor)
• Committee member: Stjepan Stipetić (predsjednik povjerenstva)
• Committee member: Damir Žarko (član povjerenstva)
• Committee member: Marinko Kovačić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2019-07-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Opisani su glavni tipovi sinkronih reluktantnih strojeva i uspoređeni sa sinkronim strojevima s permanentnim magnetima. Tri različite topologije transverzalno lameliranih rotora su objašnjene i implementirane u ONELAB programsko okruženje : rotori s kružnim, U i fluid barijerama. Osim automatizacije iscrtavanja navedene tri topologije korištenjem programskog paketa MATLAB razvijeno je i grafičko korisničko sučelje za lakše korištenje. Uz proračun mapa tok~struja omogućen je proračun gubitaka u željezu Steinmetzovom metodom. Usporedbom rezultata dobivenih iz alata ONELAB s komercijalnim alatima Infolytica MagNet i Motor-CAD verificirana je ispravnost rezultata.

Abstract (english)

The most important topologies of synchronous reluctance machines were described and compared to permanent magnet synchronous machines. Three different topologies of transversally laminated synchronous reluctance machines were explained and implemented in ONELAB software : rotors with segmented, circular and flux barriers. Besides automating the process of drawing the geometry in a CAD software a graphical user interface (GUI) was developed for better user experience. In addition to obtaining flux maps through multiple 2D FE calculations iron losses can also be calculated using Steinmetz equation. Results from ONELAB are verified on a simple model by comparing them with the results obtained from commercial softwares Infolytica MagNet and Motor-CAD.

• Keywords: Sinkroni reluktantni stroj; metoda konačnih elemenata; ONELAB; GetDP; Gmsh; Matlab; barijere; segmentirane; kružne; fluid.
• Keywords (english): Synchronous reluctance machine; finite element analysis; ONELAB; GetDP; Gmsh; Matlab; flux barriers; segmented; circular; fluid
• Language: croatian
• URN:NBN: urn:nbn:hr:168:572639
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-01-07 22:13:20