Hybrid Active Power Filter for Dynamic Voltage Restorer

Abstract

This paper presents a PV Battery interfaced Dynamic Voltage restorer (DVR) that is employed within the distribution system for handling non linear hundreds. The employment of non linear hundreds leads to power quality issues like undulation distortion, sags, swells, etc. so as to produce reactive power compensation and harmonics mitigation a Dynamic voltage restorer based mostly hybrid active filter is employed. The projected topology uses solar power supply to fulfil the DC link voltage demand of active power filter. The Synchronous organisation management strategy has been accustomed extract the harmonic parts. Physical phenomenon band current management utilized in the projected work generates control signals. The simulation and experimental results are administered to verify the performance of the projected Dynamic voltage restorer based mostly three-phase four-wire series hybrid active power filter.