Modeling andControl ofa GasMicroTurbine Generator byUsing a CausalOrdering Graph

A dynamic modelofamicrogasturbine generator by using aCausal Ordering Graphisproposed inthis paper. This particular graphical representation isusedtohighlight thecausal orderofallmathematical equations. Itisshownthattheobtained modelisinteresting fordeveloping aMatlabSimulink modeland fordesigning thecontrol strategy. Inordertocontrol thepower flowasecond modelisdesigned todescribe energy variations in theinertia andlosses. Thenwe demonstrate thatthismodelis sufficient todesign thecontrol system oftheturbine. Thecontrol system isthensimulated withthehelpofMatlab-Simulink7m, by considering a30kW turbine.

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