A NOVEL DYNAMIC VOLTAGE RESTORER

In this paper author has tried to present a new approach for integrating grid connected photo voltaic (PV) system together with a self supported dynamic voltage restorer (DVR). In this paper author has also tried to present different three topologies of DVR,the suggested three topologies are filtering schemes,dc - link capacitor and three phase four wire of a three phase transformer connection. The DVR has become popular as a cost effective solution for protection of important or sensitive loads from voltage dips and sags. The new methodology direct Quadrature based DVR technique is presented. While implementing this technique MATLAB power Simulink is used.

https://www.ijiert.org/paper-details?paper_id=140851