diplomsko delo visokošolskega strokovnega študijskega programa
Marko Jezernik (Author), Miralem Hadžiselimović (Mentor), Gorazd Štumberger (Co-mentor)

Abstract

V diplomskem delu je predstavljena analiza delovanja trifaznega asinhronskega motorja za pogon golf vozička. Za potrebe meritev je bil vzpostavljen merilni sistem, ki je v napajalnem delu omogočal meritve v širšem frekvenčnem področju, vse tja do 160 Hz. Napajalni del merilnega sistema je bil izveden s tremi transformatorji in pretvornikom, kar je predstavljalo stacionarno elektrarno. Ustreznost slednje je bila potrjena z laboratorijsko rotacijsko elektrarno. Na analiziranem trifaznem asinhronskem motorju so bili izvedeni preizkusi prostega teka, obremenitve in meritev omahne točke. Izvedena je bila tudi primerjava rezultatov meritev in analitičnih izračunov. Vso delo v zvezi z diplomskim delom je bilo opravljeno v laboratoriju za električne stroje na Fakulteti za elektrotehniko, računalništvo in informatiko v Mariboru.

Keywords

trifazni asinhronski motor;pogon;pretvornik;

Data

Language: Slovenian
Year of publishing:
Source: Maribor
Typology: 2.11 - Undergraduate Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: [M. Jezernik]
UDC: 621.313.333(043.2)
COBISS: 13291286 Link will open in a new window
Views: 2955
Downloads: 648
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Other data

Secondary language: English
Secondary title: Analysis of operational properties of three-phase induction motor for golf car drive
Secondary abstract: In the diploma work the analysis of operational properties of three-phase induction motor for golf car drive is presented. The aim of the presented work is to establish such experimental system which enables analysis of induction motors in a wide range of supply-frequencies. In order to supply the tested induction machine a stationary voltage source composed of power transformers and voltage source inverter was build. On the tested induction motor, for the purpose of correct analysis, the following tests were performed: No load test, Load test and Breakdown torque test. At the end of the diploma the comparison of results from measurements and analytical calculation is also presented. All necessary measurements and analytical calculations were carried out in the Laboratory for electrical machines at Faculty of Electrical Engineering and Computer Science, University of Maribor.
Secondary keywords: three-phase induction motor;measurements;voltage source inverter;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko
Pages: XI, 49 str.
Keywords (UDC): applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;mechanical engineering in general;nuclear technology;electrical engineering;machinery;strojništvo;electrical engineering;elektrotehnika;
ID: 986482
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