Design and Implementation of Three-Phase Inverter using MOPSO

Abstract

In this paper, the design and stability of three-phase inverter is tested experimentally and evaluated using simulation. The voltage control loop is implemented in the dq reference frame which contains two proportional- integral (PI) controller. The PI controller is used to regulate the voltage of the three-phase inverter. Arduino is used to implement the PI controller of voltage control loop. Multi objective Practical Swarm optimization (MOPSO) is used to derive the optimum value of the PI controller gains which are then tested using simulation. The simulation and practical results show the stable operation of the voltage of the three-phase inverter.