Upravljanje temperaturnom raspodelom u kotlovima termoenergetskih sistema na bazi extremum seeking strategije
Thermal power plant boiler temperature distribution control based on extremum seeking strategy.
Author
Marjanović, Aleksandra Lj.Mentor
Đurković, ŽeljkoCommittee members
Kovačević, Branko
Krstić, Miroslav
Kvaščev, Goran
Tadić, Predrag

Metadata
Show full item recordAbstract
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...
Faculty:
Универзитет у Београду, Електротехнички факултетDate:
13-10-2017Projects:
- Power plants Robustification based On fault Detection and Isolation algorithms (EU-224233)
- Increasing the availability and energy efficiency in thermal power plants and energy distribution systems by developing new diagnosis and early fault detection methods (RS-32038)