The Dynamic Modeling of a Grid-Connected Photovoltaic Setup using MATLAB/Simulink

Abstract

Development of renewable-based energy systems is developed to retail photovoltaic systems into electrical networks. By building a grid connected photovoltaic system in MATLAB/Simulink, the system behavior during environmental variations and changing the grid conditions can easily be analyzed by researchers. This study evaluates a grid-tied photovoltaic (PV) system in Lahore’s urban environmental conditions, leveraging MATLAB/Simulink modeling. The system incorporates high-efficiency Jinko Solar Maxpower panels, a boost converter, and a Growatt inverter, achieving a stable 12 kW output with control like Incremental Conductance Maximum Power Point Tracking (MPPT). This paper pre rent a system dynamic model and simulation in Simulink. The system has no battery. So, all solar produced power is sent to connected load and local grid.