A Solar PV Standalone System with Predictive Current Controlled Voltage Source Inverter

In this article, we have proposed a "Predictive Current Control" technique for PV fed VSI A "DC-DC Converter" has implemented with "Perturb and Observe MPPT (Maximum Power Point Tracking) algorithm". The "Predictive Current Control" is employed for a 3-phase "Voltage Source Inverter" with "linear and nonlinear loads". A battery is a bidirectional device which can store as well as deliver the power, during storage it is in charging mode and when it delivers the power works at discharging mode, it is connected between the boost converter and inverter. The proposed current control technique will provide fast transient and steady response with lesser harmonics in load currents. The MATLAB/ Simulink platform has used for the modeling and simulation the system and the results obtained are presented.