SOP TRANSACTIONS ON POWER TRANSMISSION AND SMART GRID Damping Control For Power System Based On State Observer
نویسندگان
چکیده
In this work, design of damping controller for Power System based on state observer is studied. The linearized state equation model of multi-machine power system is built, which includes four-order generator model and three-order excitation model. The power system damping characteristic is improved using feedback control based on the states that are estimated by full-order and reduced-order observer. The simulation results using a four-machine two-area system is utilized to validate the effectiveness of the proposed method.
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