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Improvement of Voltage Profile and Reduction of Losses in Distribution Networks via a Hybrid PV-DSTATCOM Approach
Polytech Maradi, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
Faculty of Science and Technology, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
Faculty of Science and Technology, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
- 1 Polytech Maradi, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
- 2 Faculty of Science and Technology, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
- 3 Faculty of Science and Technology, University Dan Dicko Dankoulodo of Maradi, Maradi, Niger
Smart Grid and Renewable Energy·Volume 17 (2026)·Pages 13–28·Published 14 February 2026·DOI10.4236/sgre.2026.172002
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Abstract
This study focused on optimizing distribution networks through the strategic integration of photovoltaic (PV) systems and D-STATCOM compensators. Using the particle swarm optimization (PSO) algorithm, three scenarios were evaluated to minimize active losses and stabilize the voltage profile. The individual results showed that while PV alone effectively reduces losses (47.79%) and D-STATCOM alone improves reactive regulation (24.08%), neither solution offers total performance. The joint optimization of both pieces of equipment proved to be the most effective, achieving a 69.18% reduction in losses and ensuring a voltage profile that strictly complies with wave quality standards across all nodes, including the most remote ones.
KeywordsMinimize Active LossesPhotovoltaic (PV)D-STATCOMParticle Swarm Optimization (PSO) AlgorithmDistribution Networks
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