Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4146
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dc.contributor.authorKarthik, Markala-
dc.contributor.authorVenkata Ramana, Naik N-
dc.contributor.authorPanda, Anup Kumar-
dc.date.accessioned2023-12-20T04:52:18Z-
dc.date.available2023-12-20T04:52:18Z-
dc.date.issued2023-12-
dc.identifier.citation3rd IEEE International Conference on Smart Technologies for Power, Energy and Control (STPEC), KIIT Bhubaneshwar, 10-13 December 2023en_US
dc.identifier.urihttp://hdl.handle.net/2080/4146-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractIntegrating renewable sources into the weak distribution grid is challenging due to the distortions in the grid voltages and the load currents. This article implements a dual second-order generalized integrator frequency locked loop (DSOGI-FLL) and a robust modified Champernowne function-based adaptive filter (MCAF) based control scheme to enhance the power quality in a grid-connected photovoltaic system (GCPVS). The control scheme utilizes DSOGI-FLL to extract the fundamental positive sequence components (FPSC) from distorted grid voltages to further use in synchronization. The MCAF filters the distorted load currents to improve the grid power quality (PQ). The photovoltaic (PV) system is integrated into the weak grid while the grid PQ is within the limits defined by the IEEE-519-2022 standard. The behavior of GCPVS is analyzed at distorted grid voltages, load variation, and solar irradiance variation. The MATLAB simulation results are presented to understand the operation of GCPVSen_US
dc.subjectAdaptive Filter,en_US
dc.subjectDSOGI-FLLen_US
dc.subjectPower Qualityen_US
dc.subjectSingle-stage PV Systemen_US
dc.subjectWeak Gird Integrationen_US
dc.titleEnhancement of Power Quality in a Grid-Connected Photovoltaic System using Robust Modified Champernowne Function Adaptive Filter and DSOGI-FLLen_US
dc.typeArticleen_US
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