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Title:ROBUSTNO VODENJE PRETVORNIKA DC-DC NAVZGOR ZA BREMENA S SPREMENLJIVO IMPEDANCO
Authors:ID Sadek, Uroš (Author)
ID Svečko, Rajko (Mentor) More about this mentor... New window
ID Sarjaš, Andrej (Comentor)
Files:.pdf MAG_Sadek_Uros_2014.pdf (4,25 MB)
MD5: 7928D7F125BCACC367558594BBC9468E
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V sledečem magistrskem delu, smo se posvetili izdelavi eksperimentalnega sistema za izvedbo in testiranje robustnega vodenja DC-DC pretvornika navzgor, s pomočjo programirljivega polja logičnih vrat (FPGA – Field Programmable Gate Array). Robustnost pretvornika, se kaže v stabilni izhodni napetosti ob spreminjajoči impedanci bremena. Pri načrtovanju vodenja, smo uporabili linearni matematični modela pretvornika z dano nominalno karakteristiko bremena. Eksperimentalni sistem zajema DC-DC pretvornik ter nelinearno impedančno spremenljivo breme, s katerim smo pretvornik obremenili. Breme je načrtovano tako, da je mogoče spreminjati značaj bremena med induktivnim, kapacitivnim in uporovnim značajem.
Keywords:robustnost, vodenje, pretvornik navzgor, impedanca, fpga
Place of publishing:Maribor
Publisher:[U. Sadek]
Year of publishing:2014
PID:20.500.12556/DKUM-45585 New window
UDC:681.51:621.314.1.049(043.2)
COBISS.SI-ID:18438166 New window
NUK URN:URN:SI:UM:DK:TZA9ZVXY
Publication date in DKUM:18.12.2014
Views:2097
Downloads:192
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:ROBUST CONTROL OF DC-DC BOOST CONVERTER WITH CHANGEABLE LOAD IMPEDANCE
Abstract:In this thesis, focus was on designing and creating of an experimental system, which will allow us to design and test all kind of robust control algorithms of DC-DC boost converter with FPGA (Field Programmable Gate Array). Robustness of such a converter is reflected in output voltage stability, when load with changeable impedance in specified limits, is turned on and off. In control design, a known linear model of converter has been used. Experimental system covers a DC-DC boost converter and load with changeable impedance. Load has been designed in such way, it is possible to change between resistive, capacitive and inductive load characteristics.
Keywords:robust, control, boost converter, load impedance, fpga


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