The grid inverter plays a vital role in new energy development and utilization. By improving its energy efficiency and the crisis in transfer of power advances the structure for photovoltaic (PV) grid inverter with good performance can be achieved. The inverter control system has its high speed and flexibility. The source harmonic current is remarkably reduced. The SEPIC converter allows a range of dc voltage to be adjusted to maintain a constant voltage output. The simulation model of the photovoltaic generation is established based on MATLAB/SIMULINK.
Paper No:
2067
