o:17269 Upravljanje temperaturnom raspodelom u kotlovima termoenergetskih sistema na bazi extremum seeking strategije doktorska disertacija Thermal power plant boiler temperature distribution control based on extremum seeking strategy : doctoral dissertation sr Termoelektrane predstavljaju vec´inske proizvod¯acˇe elektricˇne energije u svetu, što za posledicu ima stalne pokušaje unapred¯enja u vidu smanjenja štetnih uticaja na životnu sredinu uz pove´canje efikasnosti, raspoloživosti i prihoda. Pomenuti efekti su u direktnoj vezi sa procesom sagorevanja, zbog ˇcega su upravljanje i optimizacija ovog procesa od suštinskog znaˇcaja. Ove potrebe su ˇcesto ograniˇcene mogu´cnostima nadgledanja procesa sagorevanja. Obiˇcno se za sagledavanje ovog procesa analizira neko od dostupnih merenja dobijenih iz hemijskih analizatora sadržaja ugljen-monoksida ili kiseonika u dimnim gasovima, što je korisno za ocenu kvaliteta sagorevanja fosilnih goriva. Med¯utim, ovo su globalni pokazatelji i ne govore ništa o lokalnoj raspodeli temperatura unutar ložišta... Thermal power plants are the main producers of electrical energy in the world, and therefore there are constant attempts for improvement in terms of reducing harmful effects on the surroundings, while at the same time increasing eciency, availability and incomes. Aforementioned eects are directly related to the combustion process, which gives great importance to control and optimization of this process. These requirements are usually constrained by the possibilities of combustion process monitoring. This is mainly done by performing the acquisition of available measurements obtained from the chemical analysis of carbon dioxide and oxygen content in the flue gases, which is useful for the evaluation of fossil fuels combustion. However, these are only global indicators and they provide no information about the local temperature distribution inside the furnace... Elektrotehnika i raˇcunarstvo - Upravljanje sistemima i obrada signala / Electrical and Computer Engineering - System control and signal processing Datum odbrane: 13.10.2017. termoelektrane, raspodela temperature, optimizacija sagorevanja, preraspodela loženja, extremum seeking (ES) upravljanje, potiskivanje poreme´caja thermal power plants, temperature distribution, combustion optimization, firing reallocation, extremum seeking (ES) control, disturbance rejection yes 49916431 91552101 5644 91552100 49916431 2018-03-21T12:05:31.053Z 45 no 46 mentor Aleksandra Lj. 1986- Marjanović 2017 63 mentor Željko Đurković 2017 63 član komisije Branko, 1951- Kovačević 2017 63 član komisije Miroslav Krstić 2017 63 član komisije Goran, 1975- Kvaščev 2017 63 član komisije Predrag Tadić 2017 117 listova 6271363 http://phaidrabg.bg.ac.rs/o:17269 no yes 4 2018-03-21T12:05:31.320Z 70 11 1067197 1067243 1067251 1067254 1067255 termoelektrane, raspodela temperature, optimizacija sagorevanja, preraspodelaloženja, extremum seeking (ES) upravljanje, potiskivanje poreme´caja thermal power plants, temperature distribution, combustion optimization, firingreallocation, extremum seeking (ES) control, disturbance rejection 1738 11A04 2017