Modeling and simulation of synchronizing system for grid-connected PV/wind hybrid generation

This paper presents modeling and simulation of wind energy and solar hybrid generation system for grid connected system. The proposed system consists of buck converter, pulse width modulation inverter, synchronizing system. The synchronizing system operation is to verify whether the output of the PWM inverter is same as the grid system. The synchronizing system consists of voltage, frequency and phase comparator. Modeling and simulation of the entire system is carried out using PSPICE.