Adaptive Lyapunov-Hamiltonian Control Law for Single-Phase Power Factor Correction with Interleaved Boost Converters

This paper presents an Adaptive LyapunovHamiltonian Control Law integrated with a second-order homogeneous tracking control law to enhance power factor correction (PFC) in single-phase interleaved boost converters. The control strategy combines Lyapunov stability, Hamiltonian energy shaping, and adaptive control to ensure robust performance under varying load conditions. The second-order tracking control generates desired inductor currents based on DC-link energy, enabling precise voltage regulation and fast dynamic response. The interleaved topology reduces current ripple, improves thermal management, and enhances overall efficiency. Experimental results confirm that the proposed approach significantly improves power factors, ensures stable DC-link voltage, and achieves superior dynamic behavior compared to conventional methods, making it well-suited for high-power PFC applications in electric vehicles and smart grids.

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Published
2025-11-16
DOI
https://doi.org/10.23919/icems66262.2025.11317536
Primary Topic
Advanced DC-DC Converters
Type
article
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article

Adaptive Lyapunov-Hamiltonian Control Law for Single-Phase Power Factor Correction with Interleaved Boost Converters

Ehsan Jamshidpour, Pongsiri Mungporn, Burin Yodwong, Gianpaolo Vitale et al.
Advanced DC-DC Converters
article

Adaptive Lyapunov-Hamiltonian Control Law for Single-Phase Power Factor Correction with Interleaved Boost Converters

Ehsan Jamshidpour, Pongsiri Mungporn, Burin Yodwong, Gianpaolo Vitale, Uthen Kamnarn, Babak Nahid‐Mobarakeh, Damien Guilbert, Phatiphat Thounthong, Serge Pierfederici
article en

Abstract

This paper presents an Adaptive LyapunovHamiltonian Control Law integrated with a second-order homogeneous tracking control law to enhance power factor correction (PFC) in single-phase interleaved boost converters. The control strategy combines Lyapunov stability, Hamiltonian energy shaping, and adaptive control to ensure robust performance under varying load conditions. The second-order tracking control generates desired inductor currents based on DC-link energy, enabling precise voltage regulation and fast dynamic response. The interleaved topology reduces current ripple, improves thermal management, and enhances overall efficiency. Experimental results confirm that the proposed approach significantly improves power factors, ensures stable DC-link voltage, and achieves superior dynamic behavior compared to conventional methods, making it well-suited for high-power PFC applications in electric vehicles and smart grids.

Centre National de la Recherche Scientifique (FR), Institute for High Performance Computing and Networking (IT), Laboratoire Énergies et Mécanique Théorique et Appliquée (FR), Groupe de Recherche en Énergie Électrique de Nancy (FR), National Research Council (IT), Groupe de Recherche Clinique en Neuro-urologie (FR), Rajamangala University of Technology Lanna (TH), King Mongkut's University of Technology North Bangkok (TH), Université de Lorraine (FR), McMaster University (CA)
Affordable and clean energy
Openalex Percentile: Top 40%
Advanced DC-DC Converters
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