Published Paper Details:

The main goal of this research is to investigate the condition of the voltage when a fault occurs in the system when under faulty conditions or during fault occurrence .This study focuses on optimizing the flow of voltage through the system by providing a ride through capability.And to improve the power qaulity which is provided to the consumer.Here, by implementing a DVR-FRTC we can improve the quality of the power supplied to any system under any fault conditions. A fault ride-through approach for grid-connected systems, aimed at improving the system's response during voltage sags and limiting the maximum inverter current during symmetrical faults. A constant active current reactive power injection approach was developed for low-voltage ride-through (LVRT) operation of grid-connected system in low voltage grids. The method manages the active and reactive power references and satisfies grid code requirements The faults that we deal here are the voltage sags that occur during the switching the equipment or during the sudden load change the operation.This research examines the perfomance of the system when applied with DVR-FRTC and without it under different sag levels .This resaerch outcome specifies the adaptability of a system to perfom better under any faulty conditions.These tests are performed using MATLAB/SIMULINK to oberve the work of the Fault ride through capability.