Unified models for coupled inductors applied to multiphase PWM converters

M Chen, CR Sullivan - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
Circuit models for multiphase coupled inductors are summarized, compared, and unified.
Multiwinding magnetic structures are classified into parallel-coupled structures and series …

PD modulation scheme for three-phase parallel multilevel inverters

B Cougo, G Gateau, T Meynard… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
Pulsewidth modulation (PWM) strategies and methods for multilevel converters are usually
developed for series converters. One of the aims of this paper is to show that they may be …

Modeling and experimental analysis of a Coupling Inductor employed in a high performance AC power source

DO Boillat, JW Kolar - 2012 international conference on …, 2012 - ieeexplore.ieee.org
A large number of papers regarding Coupling Inductors (CIs) for interleaved parallel
connected converter stages is available in literature. However, to the knowledge of the …

MVDC three-wire supply systems for electric railways: Design and test of a full SiC multilevel chopper

J Fabre, P Ladoux, E Solano, G Gateau… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Currently, in electric railways, the old dc supply systems are reaching their limits. In several
European railway networks, due to the line-voltage drops between substations, there are …

Comparative evaluation of individual and coupled inductor arrangements for input filters of PV inverter systems

B Cougo, T Friedli, DO Boillat… - 2012 7th International …, 2012 - ieeexplore.ieee.org
Photovoltaic systems (PV) of higher power are connected to the grid through three-phase
inverters via output filters which are designed to limit Electromagnetic Interference (EMI), in …

Fixed (trackside) energy storage system for DC electric railways based on full-SiC isolated DC-DC converters

J Fabre, P Ladoux, H Caron - Electronics, 2023 - mdpi.com
At present, in several European railway networks using traditional DC electrification
systems, it is not possible to increase traffic nor to operate locomotives at their nominal …

Modélisation des émissions conduites de mode commun d'une chaîne électromécanique: Optimisation paramétrique de l'ensemble convertisseur filtres sous …

V Dos Santos - 2019 - theses.hal.science
Au cours de ces dernières décennies, les avionneurs n'ont cessé d'augmenter la puissance
électrique embarquée à bord des avions. Cette intensification de l'usage de l'électricité …

Optimization of GaN-based series-parallel multilevel three-phase inverter for aircraft applications

HH Sathler - 2021 - theses.hal.science
The electrification of means of transport is a challenging reality that has taken over the scene
over the years. The socio-environmental impact of burning fossil fuels and their future …

Full SiC multilevel chopper for three-wire supply systems in DC electric railways

J Fabre, P Ladoux, E Solano, G Gateau… - … Systems for Aircraft …, 2016 - ieeexplore.ieee.org
Currently, former DC supply systems reach their limits. In several European Railway
networks, there are several sectors where it is not possible to operate locomotives at their …

Comparison and design of InterCell transformer structures in fault-operation for parallel multicell converters

S Sanchez, D Risaletto, F Richardeau… - 2014 IEEE Energy …, 2014 - ieeexplore.ieee.org
Parallel multicell converters are now widely used in many high performance applications. In
this paper, an exhaustive sizing and weight comparison is detailed for several Inter-Cell …