Dynamic Identification and Control of PWM Inverter VAR Compensator Using Neural Network

The performance and dynamic characteristic of a solid state VAR compensator controlled by Neural Network is presented and analyzed . Neural Network based indirect Model Reference Adaptive Control (NN-MRAC) theory is used to design the multioutput nonlinear controller structure . Simulation results of closed loop control system using multioutput nonlinear neural network controller demonstrate desirable reactive power compensation and voltage regulation.