Author/Authors :
K.، Kunitomi, نويسنده , , A.، Kurita, نويسنده , , Y.، Tada, نويسنده , , S.، Ihara, نويسنده , , W.W.، Price, نويسنده , , L.M.، Richardson, نويسنده , , G.، Smith, نويسنده ,
Abstract :
The maximum continuous power output of a combined-cycle power plant depends on the system frequency and the ambient temperature. The temperature control of a gas turbine limits the exhaust temperature by reducing the fuel flow as the airflow decreases with the shaft speed. In this paper, a simple model of a combined-cycle power plant is derived from a detailed design model for an example plant. The model is suitable for long-term simulation of power system dynamic performance involving abnormal frequency conditions.
