Grid connected improved sepic converter with intelligent mppt strategy for energy storage system in railway applications

Abstract In order to increase the utilization rate of regenerative braking energy, reduce the operation cost and improve the power quality of traction power supply system in high-speed railway. This paper presents a grid-connected improved SEPIC converter with an intelligent maximum power point trac...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Suresh vendoti, A. Hema Sekhar, A. V. Bharadwaja, Bapayya Naidu Kommula, Rayala Sateesh, S. Prabhakar, M. Arunkumar, Cui Yaping
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-04-01
Subjects:	Energy efficiency, energy storage system (ESS) Hybrid renewable energy systems (HRES) Maximum power point tracking (MPPT) SEPIC converter Voltage source inverter (VSI)
Online Access:	https://doi.org/10.1038/s41598-025-96704-1