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Small‐signal and transient stability of a power system can be improved by installing power system stabilizers (PSSs) inside the excitation controls of the generators. Nonetheless, designing and tuning the PSSs' parameters to suit all operating conditions is a complex and difficult task. Therefore, a new control scheme integrating the principles of the energy function and the functional sensitivity...
This paper presents a new coordinated control scheme based on wide-area signals to coordinate local controllers The coordinated controller transmits the supplementary signals to the local controllers. The proposed scheme uses the energy function based on Lyapunov's stability theory for modeling a coordinated controller. In this study, the coordinated controller which is installed at system control...
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