DOI: 10.1109/itec-ap.2014.6940906
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M.A. Saleh, M. N. Eskander, S. Amer, Maged N.F. Nashed

Abstract: The Unified Power Quality Controller (UPQC) device is an integration of a series active filter and a shunt active filter. The main purpose of a UPQC is to compensate for voltage flicker/, reactive power, and harmonics. It has the capability of improving power quality at the point of installation on power distribution systems or industrial power systems.This paper utilizes the UPQC to enhance the lowvoltage ride-through (LVRT) capability of the doubly fed induction generator (DFIG)-based wind energy conversion…

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