One solution of main controller in thermal power plants
Author(s) -
Nebojsa Radmilovic,
Slavisa Stojakovic,
Goran Kvaščev
Publication year - 2008
Publication title -
journal of automatic control
Language(s) - English
Resource type - Journals
eISSN - 2406-0984
pISSN - 1450-9903
DOI - 10.2298/jac0801005r
Subject(s) - boiler (water heating) , thermal power station , computer science , power station , control theory (sociology) , electric power system , pid controller , steam turbine , control engineering , control system , automotive engineering , power (physics) , temperature control , mechanical engineering , control (management) , electrical engineering , engineering , waste management , physics , quantum mechanics , artificial intelligence
This paper describes functionality between pressure regulation of steam boiler and electrical power regulation of turbine-generator system at thermal power plants. Importans of this control is essentially in coordinate work mode when these complex and non-linear systems have to work as one integrated entity with tendency to produce electrical power at optimal and stable way. Steam generator - boiler is system with long transport delay and here is recommendation for improving pressure regulation. This regulation realized at thermal power plant nominal power 308MW and given working results in real time. Index Terms - boiler control, combustion control, thermal power plants, PID controller
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