Simultaneous Design of Tcsc Based Damping Controller and Pss to Damp Power System Oscillations Using Bacterial Foraging Algorithm
نویسندگان
چکیده
This paper develops an optimization procedure for tuning of power systems stabilizer (PSS) and Thyristor controlled Series capacitor (TCSC) based the power oscillation damping controller (POD)n to enhance Power System stability. Bacterial foraging algorithm (BFA) tries to minimize an Eigen value based multi objective function in which some loading conditions are considered concurrently to ensure robust design. Time domain simulations in MATLAB/SIMULINK environment carried out on 2area four machine Power System over various loading conditions shows that improvement in damping of Power System oscillations have been acquired by using various PSS-POD controllers. KeywordsPower System Stabilizer (PSS), BFA, TCSC Controller, damping of Power System Oscillations, Small signal stability.
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