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Title:MERITVE KARAKTERISTIK ASINHRONSKEGA MOTORJA PRI RAZLIČNIH FREKVENCAH NAPAJANJA
Authors:ID Žaberl, Peter (Author)
ID Trlep, Mladen (Mentor) More about this mentor... New window
Files:.pdf VS_Zaberl_Peter_2010.pdf (2,24 MB)
MD5: 22DEAA65C9E8C6B4537314590D9960DC
PID: 20.500.12556/dkum/20c5dc32-b1f5-4dcd-a4e4-3684541d5fc4
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Cilj diplomske naloge je bil izmeriti in analizirati karakteristike trifaznega asinhronskega motorja pri različnih frekvencah napajanja, ki je izvedeno s frekvenčnim pretvornikom. Izmerjene karakteristike momenta, toka in moči, so predstavljene v grafični in tabelarični obliki. Iz nazivnih podatkov motorja so izračunane karakteristike momenta v delovnem področju motorja. Poudarek diplomske naloge je ugotavljanje, kako se električni pogon z trifaznim asinhronskim motorjem odziva na različne obremenitve pri napajanju z različnimi frekvencami in začetnimi napetostmi frekvenčnega pretvornika. Vsa dela v zvezi z diplomsko nalogo so izvedena v Laboratoriju za aplikativno elektromagnetiko na Fakulteti za elektrotehniko, računalništvo in informatiko v Mariboru.
Keywords:asinhronski motor, frekvenčni pretvornik, momentna karakteristika
Place of publishing:Maribor
Publisher:[P. Žaberl]
Year of publishing:2010
PID:20.500.12556/DKUM-17037 New window
UDC:621.313/.314(043.2)
COBISS.SI-ID:14979350 New window
NUK URN:URN:SI:UM:DK:TBVKTQ67
Publication date in DKUM:12.01.2011
Views:4092
Downloads:538
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:MEASUREMENTS OF INDUCTION MOTOR CHARACTERISTICS AT DIFERENT SUPPLY FREQUENCIES
Abstract:The objective of this work is to measure and analyze the characteristics of three-phase induction engine at different power frequencies, which is done by a frequency converter. Measured torque characteristics, current and power, are presented in graphical and tabular form. Torque characteristics in the working area of the engine are calculated from nominal data of the engine. Focus of this work is to determine how the electric-powered three-phase induction motor response to various loads of the power supply at different frequencies and initial voltages inverter. All work on the thesis are carried out in the Laboratory of Applied Electromagnetics at the Faculty of Electrical Engineering and Computer Science in Maribor.
Keywords:induction engine, inverter, torque characteristic


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