PROJECT TITLE :

Improved Lyapunov Function primarily based ControlApproach for Single-stage inverter Grid InterfacingSolar Photovoltaic System

ABSTRACT:

In this paper improved Lyapunov-operate primarily based control approach for single-stage inverter with LCL-filter to attain high performance from solar photovoltaic system interfacing grid without using most power purpose tracking (MPPT), is detailed. Furthermore, single-stage inverter is controlled to inject the generated at the point common coupling (PCC) with high power quality. Similarly detailed stability analysis is obtainable. To scale back the high switching frequency, passive LCL filter with optimum values is used. The performance of the proposed management strategy is validated using Matlab/Simulink beneath load and weather condition change.