Design of Single phase inverter using PID controller For nonlinear load application
نویسنده
چکیده
The paper presents a single phase transformer based inverter for nonlinear load application using PID controller. A capacitive full bridge circuit is used to provide instant current under nonlinear load conditions and thereby reducing the harmonics. A new proportional plus integral controller for inverter control is proposed to eliminate the dc current component, and steady state error under heavy load applications. The proposed controllers consist of PID controller act as voltage controller and DC offset canceller. The experimental result derived by using the MATLAB software.
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