Application of Genetic Algorithm to Design Pid Controller for Power System Stabilization
نویسندگان
چکیده
This paper focuses on the use of advanced techniques in genetic algorithm for solving power system stabilization control problems. Dynamic stability analysis of power system is investigated considering Proportional-IntegralDerivative power system stabilizer for modern power systems. Gain settings of PID-PSS are optimized by minimizing an objective function using genetic algorithm (GA). Dynamic responses are also compared considering PID-PSS and FUZZY-PSS and LQR (Linear Quadratic Regulator)-PSS. Analysis reveals that the proposed PSS gives better dynamic performances as compared to that all of mentioned methods. Controller design will be tested on the power system to prove its effectiveness. All simulations will be carried out using MATLAB based package for nonlinear simulations of power systems, Power Analysis Toolbox (PAT).
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