Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3583
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dc.contributor.authorParida, Abhisek-
dc.contributor.authorSubudhi, Bidyadhar-
dc.contributor.authorRay, Pravat Kumar-
dc.date.accessioned2021-10-20T12:32:16Z-
dc.date.available2021-10-20T12:32:16Z-
dc.date.issued2021-09-
dc.identifier.citation2021 International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), IIT Goa, India, 20-22 September 2021en_US
dc.identifier.urihttp://hdl.handle.net/2080/3583-
dc.descriptionCopyright of this paper is with proceedings publisheren_US
dc.description.abstractIn a single-stage grid-tied PV system, the Voltage Source Inverter (VSI) performs the task of MPPT along with delivery of high quality power to the grid. However, the presence of non-linear loads gives rise to Power Quality (PQ) issues in the distribution network. Therefore, it is necessary to develop a suitable control scheme for efficient functioning of the VSI. In this work, a Sigmoid Least Mean Fourth (SLMF) based control technique is discussed for a single-stage grid-tied PV system. The sigmoidal based adaptive algorithms embeds the conventional cost function into the sigmoidal framework to obtain improved performance by exploiting the saturation characteristics of the non-linear sigmoid function. The performance of the proposed SLMF based control scheme is simulated in MATLAB/Simulink under dynamic changes in load and environmental conditions and is compared with its conventional counterpart in terms of oscillation in weights and Total Harmonic Distortion (THD) of grid current.en_US
dc.publisherIEEEen_US
dc.subjectSigmoid Least MeaniFourth (SLMF)en_US
dc.subjectGrid-Tied PV Systemen_US
dc.titleA Sigmoid Least Mean Fourth based Control Scheme for a Single-Stage Grid-Tied PV Systemen_US
dc.typeArticleen_US
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