20.500.12556/DKUM-72843 Uporaba optimizacijskih algoritmov za izbiro obratovalnih stanj pri izračunu zanesljivosti obratovanja elektroenergetskega sistema Optimization algorithms applied for determining the operation states required for reliability calculation of the power system operation Za zagotovitev zanesljivosti obratovanja elektroenergetskega sistema (EES), mora imeti upravljalec elektroenergetskega sistema na voljo podatke o zanesljivosti obratovanja EES. Že nekaj let se podatke pridobi z izračuni v programskim orodju NEPLAN. Eden izmed vhodnih podatkov za izračun zanesljivosti obratovanja v NEPLAN-u je tudi obratovalno stanje EES (proizvodnja, poraba in prenos el. energije). Ker vsaka kombinacija proizvodnje, porabe in prenosa predstavlja svoje obratovalno stanje, je treba določiti karakteristična obratovalna stanja EES. Karakteristično obratovalno stanje se lahko določi iz vnaprej določenih meja pasov moči iz niza podatkov (proizvodnja, poraba in prenos el. energije). V magistrski nalogi so določena karakteristična obratovalna stanja, ki služijo za nadaljnjo analizo zanesljivosti obratovanja elektroenergetskega sistema. Obratovalna stanja so določena z uporabo različnih optimizacijskih algoritmov (DE, GA in PSO) v programskem paketu MATLAB. Predstavljena je primerjava določitve različnega števila karakterističnih obratovalnih stanj. To ensure operation reliability of electric power system (EPS), an operator of EPS needs to have information about its reliability at his/her disposal. For a couple of years now, we have been able to obtain data with calculations in NEPLAN software. One of the ingoing information for calculation of operation reliability in NEPLAN is also operating condition of EPS (production, use and transfer of electric power). Because every combination of production, use and transfer represents its own operating condition, it is necessary to determine typical operating conditions of EPS. Typical operating condition can be determined by in advance specified limits of power zones from the sequence of data (production, use and transfer of electric power). In this master’s thesis typical operating conditions are determined, which serve as a means of further analysis of operation reliability of EPS. Operating conditions are determined by the use of different optimization algorithms (DE, GA, PSO) in MATLAB software. A comparison of determining different number of typical operating conditions is presented. GA DE PSO optimizacijski algoritem EES zanesljivost GA DE PSO optimization algorithm reliability true true false L. Urbanc Slovenski jezik Angleški jezik Magistrsko delo/naloga 2018-11-28 17:31:36 2018-12-21 12:07:57 2022-08-01 23:12:48 2019-07-11 19:34:33 2018 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.31.016:004.8.021(043.2) 22017046 URN:SI:UM:DK:KF9B6YRQ MAG_Urbanc_Luka_2018.pdf MAG_Urbanc_Luka_2018.pdf 1 F82FF5B1137E51E2DD0D5A58D09F6BB7 274eca0b362c5505b386d474d7ab8533db4c9c1744d54a4f48438818344367a9 884e57f6-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/7bd21a3b-f27f-423c-b745-09ebd2c24277 https://dk.um.si/Dokument.php?lang=slv&id=131722 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0