Control Lyapunov Function
نویسندگان
چکیده
Power systems exhibit various modes of oscillation due to interactions among system components. Many of the oscillations are due to synchronous machine rotors swinging relative to each other. Controllable Series Devices (CSD), i.e. series connected Flexible AC Transmission Systems (FACTS) devices, such as Unified Power Flow Controller (UPFC), Controllable Series Capacitor (CSC) and Quadrature Boosting Transformer (QBT) offer a means to mitigate power system oscillations. For these devices, a general model which is referred to as injection model is used. Having a CSD between buses i and j, then powers between these buses are given by
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