Design and Simulation of a Grid Tied Single Phase SPWM Inverter Using Matlab

Abstract

The work objective is to design and simulate grid tie photovoltaic module with Simulink software, to investigate the characteristics of photovoltaic module as well describe the maximum. power point tracking using the single diode equivalent circuit. As well as developing single phase H bridge inverter a control circuit which generates output of a pure sine wave and voltage of alike frequency and magnitude such as the voltage of the grid. Sinusoidal pulse width modulation signal (SPWM) a common PWM method to achieve perturb and monitor (P&O), the maximum power point tracking (MPPT) method.