20.500.12556/DKUM-45739 DINAMIČNI MODEL ELEKTROENERGETSKEGA SISTEMA; OD BLOKA 5 TERMOELEKTRARNE ŠOŠTANJ DO RTP PODLOG DYNAMIC MODEL OF POWER SYSTEM; FROM BLOC 5 THERMAL POWER PLANT ŠOŠTANJ TO DISTRIBUTION TRANSFORMER STATION PODLOG Delo obravnava dinamični model elektroenergetskega sistema (EES) od bloka 5 Termoelektrarne Šoštanj do RTP Podlog. Podana je primerjava med realnimi in idealnimi modeli posameznih elementov EES. Rezultati kažejo, da je uporaba idealnih elementov v dinamičnem modelu EES smiselna. V programskem paketu MatLAB / Simulink je z modulom Powersys sestavljen model EES od bloka 5 do RTP Podlog. Izvedena je analiza delovanja modela ob okvarah, kot sta vklop obremenjenega sistema in trifazni kratki stik. Opravljena je primerjava simulacijskih rezultatov iz dinamičnega modela EES z meritvami opravljenimi na realnem sistemu bloka 5. Rezultati kažejo, da se z dinamičnim modelom lahko približamo realnemu sistemu EES. This work deals with a dynamic model of an electric power system (EPS) from the unit 5 of the Šoštanj Thermal Power Plant (ŠTPP) to the distribution transformer station (DTS) Podlog. A comparison between real and ideal models of individual elements of EPS has been made. The results show that ideal models can be used in the dynamic model of a complete EPS. The dynamic model of EPS from the unit 5 ŠTPP to DTS Podlog was built in the program package MatLAB / Simulink, using module Powersys. An analysis of the dynamic model operation during failures, such as power loaded system and three phase short circuit, has been presented as well. Furthermore, a comparison between simulation results from the dynamic model of the EPS and the measurements measured on the real system of the unit 5 ŠTPP has been made. According to the results, the dynamic model can be drawn nearer to the real system of the EPS. elektroenergetski sistem dinamični model MatLAB / Simulink Termoelektrarna Šoštanj power system dynamic model MatLAB / Simulink Thermal power plant Šoštanj true true false [R. Menih] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2014-09-02 15:39:50 2014-09-30 08:34:02 2022-05-16 03:06:21 2021-05-03 03:13:11 2014 0 Velenje 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.22:621.314.2.05(043.2) 1024189532 URN:SI:UM:DK:25AKN3KM VS_Menih_Rok_2014.pdf VS_Menih_Rok_2014.pdf 1 E484304EB9002DE055574F911A531D75 616e8d85ef99fadf29e27dc17f461e8f4b5ba5bb5784d39e33ea12b665a7604e 435a5548-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=67489 Fakulteta za energetiko 0 0 0