شماره ركورد كنفرانس :
3222
عنوان مقاله :
A New Approach Applied to Steam Turbine Controller in Thermal Power Plant
پديدآورندگان :
Bentarzi H Signals and Systems Laboratory - Institute of Electronic and Electrical Engineering - Boumerdes University , Chentir A Signals and Systems Laboratory - Institute of Electronic and Electrical Engineering - Boumerdes University , Ouadi A
كليدواژه :
Steam Turbine Controller , Thermal Power Plant , Fuzzy logic Controller , FGPI
عنوان كنفرانس :
دومين كنفرانس بين المللي كنترل، ابزار دقيق و اتوماسيون
چكيده لاتين :
The number of construction of a new thermal power plant is relatively reduced. However, thermal power
plants account for approximately 65% of the world’s power supply. Recently, there are great concerns regarding the
control strategies of existing thermal power plants. However, thermal power plant is difficult to be controlled accurately due to the non-linear time varying behavior of such system. The conventional control techniques are unsuitable for it, because load demand changes, process modeling is difficult and lack of suitable measurement of plants dynamics.
This work presents a new approach for controlling steam turbine of thermal power plant using Fuzzy logic Controller
(FLC) as well as fuzzy gain scheduling proportional and integral (FGPI). Besides, this work describes thermal power
plant simulator developed by Matlab-Simulink. The obtained simulation results show that the proposed FGPI controller has
better performance in terms of the settling times and the overshoots of the system output.
