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Title:Izvedba laboratorijskega modela elektrarne
Authors:ID Zabavnik, Jernej (Author)
ID Štumberger, Gorazd (Mentor) More about this mentor... New window
ID Deželak, Klemen (Comentor)
Files:.pdf UN_Zabavnik_Jernej_2015.pdf (5,21 MB)
MD5: DBC702848ED225E2A2B5676A7C0196B5
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomski nalogi je opisan šolski model sistema za proizvodnjo električne energije z rotacijskim strojem. Izpeljan je matematični model asinhronskega stroja, ki je uporabljen za simulacijo in kasneje vodenje. Dvostransko napajani asinhronski stroj, ki je z rotorske strani napajan z enosmernim tokom, se obnaša kot sinhronski generator. Predstavljeni so posamezni deli sistema za proizvodnjo energije, računalniško vodeno sinhronizacijsko stikalo, transformator za dvig napetosti in regulacijska zanka za regulacijo jalove moči. Predstavljeni so tudi problemi sinhronizacije sistema na omrežje in sinhronizacijska logika. Razložena so mogoča obratovalna stanja generatorja. Predstavljena sta algoritma avtomatske sinhronizacije sinhronega generatorja v omrežje ter regulacija jalove moči. Podana je primerjava med rezultati simulacijskih izračunov in rezultati meritev na laboratorijskem sistemu med stacionarnim obratovanjem in med prehodnimi stanji.
Keywords:elektrarna, sinhronski generator, laboratorijski model
Place of publishing:Maribor
Publisher:[J. Zabavnik]
Year of publishing:2015
PID:20.500.12556/DKUM-54140 New window
UDC:621.313.322(043.2)
COBISS.SI-ID:19201302 New window
NUK URN:URN:SI:UM:DK:ENZAKUCH
Publication date in DKUM:29.10.2015
Views:4484
Downloads:143
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
ZABAVNIK, Jernej, 2015, Izvedba laboratorijskega modela elektrarne [online]. Bachelor’s thesis. Maribor : J. Zabavnik. [Accessed 31 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=54140
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Secondary language

Language:English
Title:Laboratory Power Plant Model
Abstract:The thesis describes a laboratory realization of electrical power generation system based on a rotary electric machine. A mathematical model of an induction machine is derived to be used in the simulations and in control design. The doubly fed induction machine, whose rotor winding is supplied with direct current, behaves as a synchronous generator. Presented are individual parts of the discussed electric power generation system, computerized synchronization switch, transformer for voltage rise, applied reactive power control, synchronization logics and problems related with synchronization to the grid. Proposed are the applied algorithm for synchronization to the grid and a simple reactive power control algorithm. The results of measurements and simulations are compared for the steady-state and transient operating conditions of discussed power generation system.
Keywords:power plant, sinhronous generator, educational laboratory model


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