Mitigation of Voltage Complication by A Novel Control Algorithm Based Dynamic Voltage Restorer

This project gives the systematic procedure of the modeling and simulation of a Dynamic Voltage Restorer (DVR) for power quality problem, voltage sag based on Pulse Width Modulation (PWM) technique. This problem is reduced by using custom power devices. The control of the Voltage Source Converter (VSC) is done with the help of PWM. The proposed DVR is modeled and simulated by using MATLAB/Simulink environment.

Keywords: Power Quality, DVR, voltage sags/swells, VSI, Synchronous Reference Frame Theory, MATLAB/SIMULINK.