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Bienvenue dans la collection HAL du groupe CS : Convertisseurs Statiques
Nos activités de recherche couvrent les problématiques principales de la conversion d’énergie électrique et reposent sur la combinaison d’approches théoriques et expérimentales autour de la notion de cellule de commutation.
Le groupe s’est spécialisé dans l’étude de nouvelles structures de convertisseurs multicellulaires de moyenne et de forte puissance (du kW au MW) mettant en jeu des agencements originaux des cellules de commutation imbriquées séries, superposées parallèles et la parallélisation globale ou partielle par des dispositifs innovants de couplages magnétiques.
Types de documents publiés
Sujets
Monolithic integration
Decentralized control
Elemental semiconductors
Silicon Carbide SiC
2D physical simulation
Gate-Driver
MOSFET
Intercell transformers
Buck converter
Renewable energy
DC-DC power convertors
Efficiency
Railway electrification
Rail transportation
InterCell Transformer ICT
Coupled inductors
Multilevel converters
Design
Current mode converter
Silicon
Switching losses
3D finite elements method
Traction
Self-switching
Wide band gap semiconductors
Rail transportation power systems
Excimer Lamp
Medium voltage
Court-circuit
Power convertors
SiC MOSFET
Gate-Aging
Failure-Mode
Modelling
Substations
Current mode
Switches
Optimisation
Railways
MOSFET SiC
Skin effect
Power Converter Design
Fault tolerance
Switching convertors
Thyristor
Ultra Violet Generation UV
Electronique de puissance
Dielectric Barrier Discharge
Silicon carbide
Traction power supplies
CMOS
Multilevel converter
Power electronics
Current Mode
DBD
Short-circuit
Aerospace
Choppers circuits
Silicon compounds
Reliability
HEMT GaN
Electric Discharge Power Supply
Capacitors
DC-DC power converters
Bridge circuits
Optimization
Power MOSFET
Inverter
Gate-Damage
Insulated gate bipolar transistors
Electrolyzer
Power conversion
Fuel cell
Busbars
Interleaved converters
Harmonic interactions
Short-Circuit
Active Gate Driver
SiC MOSFETs
GaN
Photovoltaic hybrid system
Fuel cells
Static converter
Driver circuits
Device simulation
Power Converters
Wide bandgap semiconductors
Power converter
Diamond
MOSFET circuits
SiC Mosfet
Switching frequency
Cellule de commutation
Power integration
Voltage control
AC-DC multilevel converter
Zero voltage switching
Hydrogen
IGBT
Robustness
Derniers dépôts
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Louis Alexis Gomez, Luis Gabriel Alves Rodrigues, Guillaume Gateau, Sébastien Sanchez. Characterization of 3.3 kV Discrete SiC MOSFETs in Synchronous Rectification Mode for PV Current Source Inverter Applications. PCIM Europe 2022; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, May 2022, Nuremberg, Germany. pp.DOI:10.30420/565822037, ⟨10.30420/565822037⟩. ⟨hal-04283919⟩
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L. Ghizzo, G. Guibaud, C. de Nardi, F. Jamin, V. Chazal, et al.. Backside Fault Localization and Defect Physical Analysis of Degraded Power HEMT p-GaN Transistors Stressed in DC and AC Switching Modes. 49th International Symposium for Testing and Failure Analysis ISTFA 2023), Nov 2023, Phoenix, United States. pp.491-499, ⟨10.31399/asm.cp.istfa2023p0491⟩. ⟨hal-04307540⟩