Title :
Modeling and Control of a Gas Micro Turbine Generator by Using a Causal Ordering Graph
Author :
Li, P. ; Degobert, P. ; Francois, B. ; Robyns, B.
Author_Institution :
Lab. d´´Electrotechnique et d´´Electronique de Puissance de Lille, Ecole Centrale de Lille, Villeneuve d´´Ascq
Abstract :
A dynamic model of a micro gas turbine generator by using a causal ordering graph is proposed in this paper. This particular graphical representation is used to highlight the causal order of all mathematical equations. It is shown that the obtained model is interesting for developing a Matlab Simulink model and for designing the control strategy. In order to control the power flow a second model is designed to describe energy variations in the inertia and losses. Then we demonstrate that this model is sufficient to design the control system of the turbine. The control system is then simulated with the help of Matlab-Simulinktrade, by considering a 30 kW turbine
Keywords :
gas turbines; graph theory; machine control; turbogenerators; Matlab Simulink model; causal ordering graph; control design; control strategy; control system; graphical representation; mathematical equations; micro gas turbine generator; micro turbine; power flow; Centralized control; Cogeneration; Control system synthesis; Equations; Load flow; Mathematical model; Power generation; Power system modeling; Systems engineering and theory; Turbines; Modeling; control design; gas turbine; micro turbine;
Conference_Titel :
Computational Engineering in Systems Applications, IMACS Multiconference on
Conference_Location :
Beijing
Print_ISBN :
7-302-13922-9
Electronic_ISBN :
7-900718-14-1
DOI :
10.1109/CESA.2006.4281662
