Modeliranje otpornog računskog shunta pomoću metode konačnih elemenata

undergraduate thesis

• Title (english): Modeling of calculable resistive shunt using finite element method
• Author: Monika Sandelić
• Mentor: Martin Dadić (mentor)
• Committee member: Martin Dadić (predsjednik povjerenstva)
• Committee member: Roman Malarić (član povjerenstva)
• Committee member: Petar Mostarac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu napravljen je trodimenzionalni model otpornog računskog shunta pomoću metode konačnih elemenata. Sam model i pripadni proračuni (statički i kvazistatički) provedeni su u programskom sustavu MagNet. Na temelju rezultata simulacije određen je parazitni induktivitet te je provedena analiza elektrostatskog oklopa na parazitski induktivitet za frekvencije u rasponu od 50Hz do 10MHz. Rezultati statičkog proračuna uspoređeni su s približnim analitičkim vrijednostima. Konačno, usporedbom modela i dobivenih rezultata određeno je koji od modela ima najprikladnija svojstva te se može koristiti prilikom izrade otpornog shunta.

Abstract (english)

A three-dimensional model of resistive calculable shunt has been made in the Infolytica's program for modeling and simulations - MagNet . Static and time-harmonic simulations gave the results for each model that had been done. A parasitic inductance was calculated using the given results. Furthermore, an analysis for influence of electrostatic shield on parasitic inductance has been also provided. All time-harmonic simulations and results were given for frequencies from 50Hz up to 10MHz. The Results of the static simulations were compared with the analytic results. As a result, a comparison among models has shown which of the models is the most adequate and has the best characteristics for making calculable resistive shunt.

• Keywords: shunt; MagNet; metoda konačnih elemenata; mreža; induktivitet; otpor; zavoj; elektrostatički oklop
• Keywords (english): shunt; MagNet; finite element method; mesh; inductance; resistor; winding; electrostatic shield
• Language: croatian
• URN:NBN: urn:nbn:hr:168:750382
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:41:20