Comparison study in various controllers in single-phase inverters

This paper explains the comparison of the controllers that suitable to be used in single phase inverter for studying purposes. This controller can easily been developed and tested using MATLAB/Simulink and implemented on the real time application. The controllers that have been developed are the Proportional Integration (PI)-dq controller, Proportional Resonant (PR) controller, and PR- Repetitive controller. The controller output will be connected to the pulse width modulation (PWM) generator to generate signal to the single phase inverters. All these controllers have been tested with the same load and simulation time.