DocumentCode :
3652009
Title :
Steam generator level control with an observer-based algebraic approach
Author :
Günyaz Ablay
Author_Institution :
Electr. &
fYear :
2013
Firstpage :
137
Lastpage :
141
Abstract :
Level control systems are used to maintain the steam generator water level within the prescribed narrow limits and to provide constant supply of steam during power demand variations. The current level control systems are often found to be unsatisfactory during startup and low power operations. A robust nonlinear estimator-based optimal algebraic control is developed for level control systems to solve the water level tracking problem during power demand variations. It is shown that the proposed control provides an optimal and robust water level tracking with a single automatic controller over the complete range of power operation in the presence of plant uncertainties and noisy measurements.
Keywords :
"Generators","Robustness","Level control","Power demand","Stability criteria"
Publisher :
ieee
Conference_Titel :
Electrical and Electronics Engineering (ELECO), 2013 8th International Conference on
Type :
conf
DOI :
10.1109/ELECO.2013.6713819
Filename :
6713819
Link To Document :
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