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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS)
Hristo Antchev
University of Chemical Technologies and Metallurgy
Control & Systems Engineering Electrical & Electronics Engineering

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Study of the operation of the output filter of a single-phase series active power filter Mihail Antchev; Vanjo Gourgoulitsov; Hristo Antchev
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 12, No 1: March 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v12.i1.pp304-313

Abstract

In the article is presented a single-phase series active power filter (SFSAPF) designed to compensate the total harmonic distortion (THD) factor of the supply network voltage. Particular attention is paid to the work of the output capacitor of the passive filter, and dependencies for the design of the filter at hysteresis voltage control are presented. The value of the higher harmonics of the current through the filter capacitor is determined. A mathematical relationship between the voltage ripple of the capacitor, its value and the switching frequency is derived. As a result of the advanced research a methodology for designing the output filter of a single-phase serial active power filter has been proposed. The results from computer simulation and experiment are also given.
Co-Authors Mihail Antchev Vanjo Gourgoulitsov