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Paper Details
Paper Title
Performance Analysis of UPQC for Non-Linear Load by Using MATLAB
Authors
Homendra Kumar, Mrs.Roshni Rahangdale
Abstract
In this paper, a simplified control algorithm for a three-phase, unified power quality conditioner (UPQC) is presented to compensate for supply voltage distortions/unbalance, supply current harmonics, the supply neutral current, the reactive power and the load unbalance as well as to maintain zero voltage regulation (ZVR) at the point of common coupling (PCC). The UPQC is realized by the integration of series and shunt active filters (AFs) sharing a common dc bus capacitor. The shunt AF is realized using a three-phase voltage source inverter (VSI) and the series AF is realized using a three-phase, three leg VSI. A dynamic model of the UPQC is developed in the MATLAB/SIMULINK environment and the simulation results demonstrating the power quality improvement in the system are presented for different supply and load conditions.
Keywords- Active Power Filter (APF), UPQC, Harmonics Voltage Sag, Voltage Swell, Power Quality.
Publication Details
Unique Identification Number - IJEDR1504005Page Number(s) - 1-6Pubished in - Volume 3 | Issue 4 | October 2015DOI (Digital Object Identifier) - Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
Homendra Kumar, Mrs.Roshni Rahangdale , "Performance Analysis of UPQC for Non-Linear Load by Using MATLAB", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 4, pp.1-6, October 2015, Available at :http://www.ijedr.org/papers/IJEDR1504005.pdf
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