20.500.12556/DKUM-38431 SISTEM SONČNE ELEKTRARNE - NAČRTOVANJE VHODNIH FILTERSKIH KOMPONENT SOLAT PLANT SYSTEM - DESIGN OF FILTER COMPONENTS Diplomsko delo obsega osnovno zgradbo sončnih elektrarn, do podrobnosti pretvornika in potrebnega filtra zanj. Pretvornik, na katerem smo delali smo dogradili z nekaterimi komponentami za zaščito in boljše delovanje. Načrtovanje filtra je sestavljeno iz načrtovanja in izbire sklopov potrebnih za izdelavo filtra za pretvornik. Za začetek je bilo potrebno določiti stopnjo filtra in zahteve za delovanje. Simulacija filtra je potekala v programskem okolju Matlab/Simulink, kjer je bilo potrebno ugotoviti, katere komponente uporabiti, da pridemo do zahtev, ki smo si jih zadali na začetku. Simulacija je sprva obsegala navadni filter, kateremu smo kasneje dodali tokovne vire na izhodu. Primeren filter smo, brez tokovnih virov, dodali na model celotnega pretvornika narejenega v Matlab/Simulinku. Kasneje smo naredili preračun izbranega filtra in primerjavo med simulacijo ter preračunom. Sledilo je načrtovanje ohišja za filter. Po izdelavi ohišja smo po zahtevah preverili pravilno delovanje filtra. Po uspešnih meritvah smo filter priključili k pretvorniku. Vse rezultate simulacij in izračunov smo prikazali v diplomski nalogi. Diploma thesis describes the basic structure of solar power to the details of the converter and the necessary filters for it. We added some components to the converter for protection and better performance. The filter design is composed of designs and choices of devices needed to build a filter for the inverter. For the start it was necessary to choose the order of filter and requirements for it. The simulation of the filter took place in Matlab / Simulink where it was necessary to determine which components should be chosen to satisfy the requirements, which were set at the beginning. The simulation model was for an ordinary filter where there was later added the current source output. Then a suitable filter with no current sources was added to the model of the entire converter made in Matlab / Simulink. Later we made the calculation of the selected filter and a comparison between simulation and calculation results. After that the filter was designed. Afterwards the building of the filter was necessary to test if it worked properly as required. After the successful measurements of the filter it was connected to the inverter. All the results of simulations and calculations are given. sončna celica filter analogni filter preračun filtra enostopenjski pretvornik DC-AC pretvornik Matlab/Simulink. solar cell filters analog fillter calculation of filters single-stage converter DC-AC converter Matlab/Simulink true true false [B. Lukman] Slovenski jezik Angleški jezik Diplomsko delo 2012-09-26 09:02:00 2012-11-15 13:40:04 2022-04-26 11:31:38 2021-04-18 03:33:03 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.243(043.2) 16438294 URN:SI:UM:DK:UGIPPWZA UNI_Lukman_Benjamin_2012.pdf UNI_Lukman_Benjamin_2012.pdf 1 E9FF7DC4700A71595F9903F6D1EDFDBA cc4404ae4b99da8b17317cb5dcf5e0053065e770c5785d47f5a3be80ef70d694 7f75e8f6-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8ee2c756-db04-4f4b-8a1c-8c9dd6203eec https://dk.um.si/Dokument.php?lang=slv&id=51335 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0