Abstract

The Shunt Active Power Filter to Compensate Reactive Power and Harmonics with optimized PI controller in a 3 Phase 3 Wire Distribution System

Highlights

  • In these papers gives the overview of the work. This comprises of a brief description of power quality, harmonic sources and effects followed by literature survey

  • The Power Quality (PQ) issue is defined as “any occurrence manifested in voltage, current, or frequency deviations that results in damage, upset, failure, or miss-operation of end-use equipment.”

  • Shunt active power filters compensate load current harmonics by injecting equal-but opposite harmonic compensating current. In this case the shunt active power filter operates as a current source injecting the harmonic components generated by the load but phase-shifted by 180°

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Summary

INTRODUCTION

In these papers gives the overview of the work. This comprises of a brief description of power quality, harmonic sources and effects followed by literature survey. Almost all PQ issues are closely related with PE in almost every as pect of commercial, domestic, and industrial application. Equipment using power electronic devise are residential appliances like TVs, PCs etc. Business and office equipment like copiers, printers etc. Industrial equipment like programmable logic controllers (PLCs), adjustable speed drives (ASDs), rectifiers, inverters, CNC tools and so on. The Power Quality (PQ) problem can be detected from one of the following several symptoms depending on the type of issue involved. @ IJTSRD | Available Online @ www. International Journal of Trend in Scientific Research and Development (IJTSRD) ISSN: 2456-6470

HARMONIC POWER FILTERS
SHUNT ACTIVE POWER FILTER
PI CONTROL SCHEME
CONCLUSION
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