MPPT with incremental Conductance and Control Analysis

Abstract

Operational efficiency, performance optimization and system reliability for a smart grid system are a key criterion. Here we discuss incremental conductance method for tracking Maximum Power in PV system module [1]. This method is proposed because it is accurate, robust and easy to model the PV array. The model based controller is designed such that reference signal for PWM generation of the converter can be adjusted to get maximum generation power by PV module. The Boost DC is used into AC by using three phase Inverter, then the AC power is transmit to the Smart Grid. The MPPT Controller is suitable for studying Power and voltage as well the current and voltage curve for PV system. The proposed System is design on MATLAB/SIMULINK software. The below described model as well its control strategy gives us an exemplary tool for performance optimization of smart grid.