Optimal controller design for non-affine nonlinear power systems with static var compensators for hybrid UAVs

A generalized non-affine nonlinear power system model is presented for a single machine bus with Static Var Compensator (SVC) or State System (SVS) hybrid Unmanned Aerial Vehicles (UAVs). The constructed by differential algebraic equations on the MATLAB-Simulink platform programming technique of its S-Function. Combining inverse method and Linear Quadratic Regulation (LQR), an optimized SVC controller designed. simulations under three fault conditions show that proposed can effectively improve transient performance.