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Title:EKSPERIMENTALNA ANALIZA DVOJNO NAPAJANEGA ASINHRONSKEGA GENERATORJA
Authors:ID Kolarič, Žan (Author)
ID Petrun, Martin (Mentor) More about this mentor... New window
ID Polajžer, Boštjan (Comentor)
Files:.pdf VS_Kolaric_Zan_2018.pdf (6,08 MB)
MD5: 2DBE4A3B62B98206E58514396D8BB436
PID: 20.500.12556/dkum/d9bc7a93-90cd-4b6c-84f2-4e2caf84f524
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je predstavljena simulacijska in eksperimentalna analiza dvojno napajanega asinhronskega stroja, ki se najpogosteje uporablja za generacijo moči v vetrnih elektrarnah. Najprej so opisani uveljavljeni načini regulacije moči dvojno napajanega asinhronskega generatorja, ki se razlikujejo po izbiri koordinatnega sistema v katerem je stroj obravnavan. Nato je izpeljan model stroja v orientaciji statorskega magnetnega sklepa, ki smo ga uporabili za simulacijsko in eksperimentalno analizo. Predstavljen je postopek določitve tokovnih regulatorjev in regulatorjev delovne in jalove moči. Izpostavljena je problematika določanja pravilne orientacije statorskega magnetnega sklepa in ostale težave, ki nastopijo pri realizaciji vodenja dvojno napajanega asinhronskega generatorja v praksi. Na koncu naloge so predstavljeni rezultati simulacijske ter eksperimentalne analize regulacije rotorskih tokov ter oddane delovne in jalove moči.
Keywords:dvojno napajani asinhronski generator, regulacija moči, laboratorijski model
Place of publishing:[Maribor
Publisher:Ž. Kolarič
Year of publishing:2018
PID:20.500.12556/DKUM-71278 New window
UDC:621.313.52(043.2)
COBISS.SI-ID:21782038 New window
NUK URN:URN:SI:UM:DK:ARZONBCD
Publication date in DKUM:09.10.2018
Views:1765
Downloads:231
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:01.08.2018

Secondary language

Language:English
Title:Experimental analysis of doubly-fed induction generator
Abstract:In this work numerical and experimental analysis of a doubly fed induction generator typically used in wind power plants is presented. Firstly, established methods of power controll are presented, which differ in the choice of the coordinate system in wich the machine is analysed. Next, a model of the doubly-fed induction machine that is oriented to the stator magnetic flux linkage reference frame is derived. Such a model is used for the consequent presented analysis in this work. Furthermore, the process of determinig the parameters of current controllers and controlles of active and reactive power is also presented. The problem of determining the correct orientation of the stator magnetic linkage as well as other problems that arise in the implementation process of the control of a doubly-fed induction generator in practice are presented. Lastly, the results of performed simulation and experimental analysis of the control of the rotor curents and active and reactive power are presented.
Keywords:doubly-fed induction generator, power control, laboratory model


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