20.500.12556/DKUM-45585 ROBUSTNO VODENJE PRETVORNIKA DC-DC NAVZGOR ZA BREMENA S SPREMENLJIVO IMPEDANCO ROBUST CONTROL OF DC-DC BOOST CONVERTER WITH CHANGEABLE LOAD IMPEDANCE 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. 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. robustnost vodenje pretvornik navzgor impedanca fpga robust control boost converter load impedance fpga true true false [U. Sadek] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2014-08-29 07:33:54 2014-12-18 15:03:03 2022-05-16 03:05:41 2021-05-03 03:26:30 2014 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.51:621.314.1.049(043.2) 18438166 URN:SI:UM:DK:TZA9ZVXY MAG_Sadek_Uros_2014.pdf MAG_Sadek_Uros_2014.pdf 1 7928D7F125BCACC367558594BBC9468E a2b4e2c9ba6bce83b6b1aec1caa4df7794fc02abf03969deb6d37379d6234a52 26292b77-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=66424 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0