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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
Diamond
Inverter
Choppers circuits
Thyristor
Current mode converter
Switching losses
Power Converter Design
Railway electrification
Fault tolerance
DBD
Coupled inductors
3D finite elements method
Excimer Lamp
DC-DC power convertors
GaN
Fuel cell
Efficiency
Buck converter
Static converter
Bridge circuits
Current mode
Silicon
CMOS
Robustness
Traction power supplies
Gate-Damage
Harmonic interactions
Silicon Carbide SiC
Electronique de puissance
Reliability
Silicon compounds
Cellule de commutation
Ultra Violet Generation UV
Decentralized control
Court-circuit
Rail transportation power systems
Elemental semiconductors
Photovoltaic hybrid system
Voltage control
Wide bandgap semiconductors
Electric Discharge Power Supply
Insulated gate bipolar transistors
Switches
AC-DC multilevel converter
Device simulation
Failure-Mode
Aerospace
Switching frequency
Hydrogen
Wide band gap semiconductors
Renewable energy
Power convertors
Traction
Driver circuits
Multilevel converter
Short-circuit
Power electronics
Power conversion
IGBT
Railways
Electrolyzer
Substations
Current Mode
SiC MOSFETs
Optimization
2D physical simulation
Rail transportation
SiC MOSFET
Multilevel converters
Silicon carbide
MOSFET SiC
Modelling
Intercell transformers
Power converter
Short-Circuit
Gate-Aging
Medium voltage
Monolithic integration
Skin effect
MOSFET
Power Converters
Power integration
Busbars
Capacitors
Design
DC-DC power converters
Gate-Driver
MOSFET circuits
Switching convertors
Zero voltage switching
Interleaved converters
InterCell Transformer ICT
Optimisation
Active Gate Driver
HEMT GaN
Dielectric Barrier Discharge
Power MOSFET
Self-switching
SiC Mosfet
Fuel cells
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⟩