Minimum-current-stress scheme of three-level dual-active-bridge dc–dc converters with the particle swarm optimization

Y Wang, H Wen, Y Zhu, H Shi, Q Bu… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Current stress is essential for the reliability of power switching devices, especially for high-
voltage applications, such as three-level NPC-based dual-active-bridge (3LNPC-DAB) …

A multilevel active-clamped converter topology—Operating principle

S Busquets-Monge… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This paper presents a novel multilevel active-clamped converter topology, which is an
extension to m levels of the three-level active neutral-point-clamped topology. The operating …

DC-DC multiplier boost converter with resonant switching

JC Rosas-Caro, JC Mayo-Maldonado… - Electric Power Systems …, 2015 - Elsevier
This paper proposes an improved Multilevel Boost Converter, also known as Multiplier Boost
Converter, in which the spike-type current among capacitors is eliminated through one …

Active neutral point clamped converter for equal loss distribution

A Taallah, S Mekhilef - IET Power Electronics, 2014 - Wiley Online Library
Active neutral point is the most attractive inverter topology in many applications such as a
photovoltaic system because of the equal loss distribution among switches. This study …

Simple modulator with voltage balancing control for the hybrid five-level flying-capacitor based ANPC converter

JI Leon, LG Franquelo, S Kouro, B Wu… - 2011 IEEE …, 2011 - ieeexplore.ieee.org
The hybrid flying-capacitor based active-neutral-point-clamped converter is a recent
multilevel converter topology with interesting properties such as high quality output voltage …

Thermo-Electrical Modeling of Multilevel Switching-Cell-Array-Based Power Converters

R Rafiezadeh, S Busquets-Monge… - 2023 IEEE 32nd …, 2023 - ieeexplore.ieee.org
The switching-cell array is a flexible device formed by a matrix arrangement of highly
optimized switching cells all at the same voltage rating. The switching cells within a …

Contributions to the characterization and design optimization of power converters based on switching-cell arrays

R Rafiezadeh - 2022 - upcommons.upc.edu
(English) The search for standardization in power converter design is motivated by the
potential of a significant decrease in design time, a significant decrease in converter cost …

Contributions to the modulation and closed-loop control of multilevel dual-active-bridge Dc-Dc converters

À Filbà Martínez - 2017 - upcommons.upc.edu
Galvanically-isolated bidirectional dc-dc converters (IBDCs) have recently received more
attention due to its increasing use in systems requiring energy transfer between two dc …

Design and analysis of a novel multilevel active-clamped power-converter

J Nicolás Apruzzese - 2013 - upcommons.upc.edu
Multilevel converter technology has been receiving increasing attention during the last years
due to its important advantages compared to conventional two-level conversion. Multilevel …

[PDF][PDF] Modulador Simple con Control del Equilibrio de Tensiones para un Convertidor Hıbrido ANPC+ Flying-capacitor de Cinco Niveles

JI Leon, LG Franquelo, S Kouro, B Wu, S Vazquez - academia.edu
El convertidor hıbrido basado en una celda activeneutral-point-clamped conectada en serie
con celdas con condensadores flotantes es una topologıa multinivel reciente con …