Reconfigurable quadratic converters for electrolyzers utilized in DC microgrids

SA Gorji - IEEE Access, 2022 - ieeexplore.ieee.org
In this paper, three topologies of quadratic buck DC-DC converters were proposed that are
capable of reconfiguring to semi-quadratic buck-boost converters, in case of an open-circuit …

Design of loss-free resistors terminated at a generic nonlinear static load

O López-Santos, DA Zambrano-Prada… - … on Circuits and …, 2023 - ieeexplore.ieee.org
Modern DC-DC power conversion represents an important challenge because connected
loads are not purely resistive as it has been conventionally considered. Furthermore, the …

A robust controller with integrated plant dynamics for constant power loads in DC microgrid

HG Narm, S Eren… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Constant power loads (CPLs) pose a challenge for the control system of power electronic
converters due to their negative damping characteristic. In this article, a fast and robust …

Validation of Sliding Mode and Passivity Control in High-Power Quadratic Buck Converter through Rapid Prototyping.

RA Acosta-Rodríguez, FH Martinez-Sarmiento… - IEEE …, 2023 - ieeexplore.ieee.org
This document introduces a rapid control prototyping (RCP) approach applied to the
industrial sector using a non-linear Quadratic Buck Converter (QBC) DC-DC. The goal is to …

Overview of Main Electrolyzer Technologies and Power Electronic Converter Topologies for Enabling Hydrogen Production Through Water Electrolysis

MB El Kattel, PP Praça, R Mayer… - … Journal of Circuit …, 2024 - Wiley Online Library
This manuscript offers an in‐depth exploration of electrolysis, focusing on the various types
of electrolyzers and providing a detailed analysis of their respective advantages and …

Research on automotive bidirectional CLLC resonant converters based on high-order sliding mode control

L Wang, W Luo, D Huang - Electronics, 2022 - mdpi.com
A CLLC resonant converter's gain is easily influenced by the operating frequency, and when
the operating frequency is adjusted over a wide range, the efficiency of the converter is …

Deep learning based buck-boost converter for PV modules

A Muhammad, A Amin, MA Qureshi, AR Bhatti, MM Ali - Heliyon, 2024 - cell.com
Over the past few years, the use of DC-DC buck-boost converters for Photovoltaic (PV) in
renewable energy applications has increased for better results. One of the main issues with …

[HTML][HTML] On the application of sliding mode control to indirectly coupled photovoltaic-electrolyzer systems used in the production of clean energy

R Mas, D Pichilingue, A Berastain, C Celis - International Journal of …, 2024 - Elsevier
To improve the performance of photovoltaic-electrolyzer (PV-EL) systems, it is key to operate
them at the right operating conditions, not only at design point but also at off-design. In …

Robust Control for a Battery Charger Using a Quadratic Buck Converter

O López-Santos, CA Torres-Pinzón… - Ieee …, 2024 - ieeexplore.ieee.org
In this paper, the quadratic buck converter (QBC) is proposed as competitive alternative to
implement a battery charger. Since QBC is a high order system, the required control is …

Design of a novel robust adaptive backstepping controller optimized by snake algorithm for buck‐boost converter

F Mohammadi, A Kaffash… - IET Control Theory & …, 2025 - Wiley Online Library
Abstract A power DC‐DC Buck‐Boost converter is controlled using a Lyapunov‐based
Adaptive Backstepping Control (ABSC) technique. It exhibits unfavorable behavior due to its …