Projekt aksijalnog motora s permanentnim magnetima za primjenu u električnom vozilu

master's thesis

• Title (english): Design of axial-flux permanent magnet motor for automotive application
• Author: Stjepan Borak
• Mentor: Stjepan Stipetić (mentor)
• Committee member: Stjepan Stipetić (predsjednik povjerenstva)
• Committee member: Damir Žarko (član povjerenstva)
• Committee member: Zlatko Hanić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2022-07-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Analizirana je dostupna literatura s područja dizajna aksijalnih strojeva s permanentnim magnetima. Odabran je kataloški dostupan aksijalni motor nad kojim je provedena numerička analiza metodom konačnih elemenata kako bi se potvrdila ispravnost principa modeliranja i 3D proračuna. Također, napravljena je termodinamička i mehanička analiza stroja. Na temelju zahtjeva, odabrani su parametri stroja kao što je vrsta spoja namota, tip namota, tip vodiča, vrsta permanentnih magneta i materijal od kojeg se izrađuje stator. Predložen je novi dizajn aksijalnog stroja, drugačije topologije, koji ima bolje karakteristike u području nižih brzina, jednostavniji dizajn kućišta i bolje termodinamičke performanse, što je potvrđeno analitičkim i numeričkim proračunima.

Abstract (english)

The available literature in the field of design of axial machines with permanent magnets was analyzed. An axial motor available in the catalog was selected, on which a numerical analysis using the finite element method was performed in order to confirm the veracity of the modeling principles and 3D calculations. Also, a thermodynamic and mechanical analysis of the machine was made. Based on the requirements, the parameters of the machine are selected such as the type of winding connection, the type of winding, the type of conductor, the type of permanent magnets and the material from which the stator is made. A new design of an axial machine, with a different topology, is proposed, which has better characteristics in the area of lower speeds, a simpler housing design and better thermodynamic performance, which is confirmed by analytical and numerical calculations.

• Keywords: aksijalni motor s permanentnim magnetima; MagNet; Solidworks; metoda konačnih elemenata
• Keywords (english): axial flux permanent magnet motor; MagNet; Solidworks; finite element method
• Language: croatian
• URN:NBN: urn:nbn:hr:168:453210
• 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: 2023-01-14 08:32:07