Enhancement of Power Quality in Photovoltaic Systems for Weak Grid Connections

This paper proposes a novel control strategy for a dual-stage grid-connected solar photovoltaic (PV) system designed to ensure reliable and efficient operation under unstable grid conditions. The strategy incorporates a Phase-Locked Loop (PLL)-based positive sequence estimator for accurate detection...

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Bibliographic Details
Main Authors: Pankaj Kumar Sharma, Pushpendra Singh, Sharat Chandra Choube, Lakhan Singh Titare
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/18/15/4066
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