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Title:MAGNETNO NELINEARNI DINAMIČNI MODEL ENOSMERNEGA MOTORJA S SERIJSKIM VZBUJANJEM
Authors:ID Blaznik, Matic (Author)
ID Hadžiselimović, Miralem (Mentor) More about this mentor... New window
Files:.pdf UNI_Blaznik_Matic_2010.pdf (4,51 MB)
MD5: 620DB9A330E6CD1AAA1275CFE7F57EB8
PID: 20.500.12556/dkum/38882d96-253f-4d58-a50d-7c8db0828749
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo predstavlja izpeljavo magnetno nelinearnega dinamičnega modela enosmernega serijskega motorja na podlagi diferencialnih enačb, ki opisujejo dinamiko motorja. Na osnovi linearnega modela sta bila izpeljana dva različna magnetno nelinearna dinamična modela, ki upoštevata karakteristike statičnih in dinamičnih induktivnosti. Prav tako so na primeru testnega motorja opisane metode za določanje parametrov in meritev karakteristik magnetnih sklepov, ki so potrebni za simulacijske izračune. Na podlagi teh izračunov in meritev testnega motorja so bili določeni kriteriji ustreznosti uporabe posameznega modela. Meritve za potrebe diplomske naloge so bile opravljene v Laboratoriju za električne stroje na Fakulteti za elektrotehniko, računalništvo in informatiko v Mariboru.
Keywords:elektromehanski pretvorniki, serijski motor, modeliranje, magnetna nelinearnost
Place of publishing:Maribor
Publisher:[M. Blaznik]
Year of publishing:2010
PID:20.500.12556/DKUM-16401 New window
UDC:621.313-837(043.2)
COBISS.SI-ID:14732566 New window
NUK URN:URN:SI:UM:DK:QX0FGBWG
Publication date in DKUM:05.01.2011
Views:2425
Downloads:259
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:MAGNETICALLY NONLINEAR DYNAMIC MODEL OF A SERIES WOUND DC MOTOR
Abstract:The thesis presents a magnetically nonlinear dynamic model of a series wound dc motor, derived on the basis of differential equations that describe the dynamics of the motor. From a linear model, two different types of magnetically nonlinear models have been derived, taking into account characteristics of static and dynamic inductances. The thesis also explains methods, performed on a sample motor, for determining parameters and measuring characteristics of magnetic flux linkages needed for simulation calculations. Based on these calculations and the sample motor measurements the criteria for the relevance of the use of each model have been established. All the measurements for the thesis work have been carried out in the Electrical Machines Laboratory at the Faculty of Electrical Engineering and Computer Science in Maribor.
Keywords:electromechanical transducers, series wound motor, modeling, magnetically nonlinearities


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