Power quality improvement adopting DSTATCOM using immune feedback control algorithm
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Author |
K. S. S. R. V. C. D. Sai Kumar, Mantri Srinivasa Rao, S. Srikanth, N. Sivanagendra and A. V. Narayana
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e-ISSN |
1819-6608 |
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On Pages
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818-826
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Volume No. |
18
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Issue No. |
07
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Issue Date |
May 30, 2023
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DOI |
https://doi.org/10.59018/0423109
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Keywords |
voltage source converters, power quality, grid current, total harmonic distortions.
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Abstract
This work presents a three-phase distribution static compensator (DSTATCOM) immune feedback control technique. A three-phase voltage source converter (VSC) that is adequately managed as a shunt compensator to carry out these functions is the basis for a configuration that was selected for DSTATCOM. Immune feedback uses adaptive control to estimate fundamental reference grid currents from nonlinear load currents. This DSTATCOM control method has been shown to maintain a power factor of unity, balance the load, and reduce supply current harmonics. To compensate for nonlinear loads, this application puts the proposed control method for a DSTATCOM into operation. MATLAB/SIMULINK served as the platform upon which the simulations were carried out.
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