Fuzzy control for rotor speed of power plant gas turbine

摘要

In this paper, a fuzzy controller has been designed for Montazer Ghaem power plant gas turbine (GE9001E). In design phase, the identified linear model is applied by using fuel flow in order to control rotor speed of gas turbine. In simulation phase, the limitation on the system fuel flow is considered. Also, demand power is assumed as disturbance input and the inlet guide vane (IGV) position is fixed. Finally, performance of the proposed controller is compared with designed H∞ robust and predictive controllers in the same condition. The simulation results show the effectiveness of the proposed fuzzy controller in comparison with other mentioned controllers.