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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
Switches
Thyristor
Silicon carbide
Cascaded AC chopper
Choppers circuits
Gate-Driver
Electric Discharge Power Supply
Gate driver
Elemental semiconductors
AC-DC multilevel converter
Switching convertors
DC-DC power converters
Voltage control
Excimer Lamp
SiC Mosfet
Coupled inductors
DC-DC power convertors
Driver circuits
Optimisation
CMOS
Power integration
Buck converter
Busbars
Design
SiC MOSFETs
Ultra Violet Generation UV
SiC MOSFET
Multilevel converters
Fault tolerance
Intercell transformers
Interleaved converters
Short-Circuit
Monolithic integration
Photovoltaic hybrid system
Power convertors
Bridge circuits
Electrolyzer
Gate-Damage
Power Converter Design
Power converter
Power electronics
Switching losses
Active Gate Driver
Court-circuit
Zero voltage switching
Skin effect
Rail transportation
Detection
Fuel cell
Wide band gap semiconductors
InterCell Transformer ICT
Insulated gate bipolar transistors
Hydrogen
HEMT GaN
Gate-Aging
Fuel cells
IGBT
3D finite elements method
DBD
Electronique de puissance
Optimization
Railway electrification
Robustness
Wide bandgap semiconductors
Reliability
Multilevel converter
Railways
MOSFET SiC
MOSFET
MOSFET circuits
Efficiency
Traction power supplies
Gate Driver
Aerospace
Harmonic interactions
Traction
Silicon compounds
Power conversion
Power MOSFET
Distributed control
Device simulation
Diamond
Rail transportation power systems
Silicon Carbide SiC
Self-switching
Substations
Medium voltage
Static converter
Short-circuit
Dielectric Barrier Discharge
Capacitors
Modelling
Switching frequency
Power Converters
Inverter
Renewable energy
Silicon
Decentralized control
2D physical simulation
GaN
Derniers dépôts
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Minh-Nhut Ngo, Philippe Ladoux, Jérémy Martin, Sébastien Sanchez, Anthony Bier. Performance evaluation of SiC MOSFETs for isolated DC/DC conversion in Medium Voltage Photovoltaic Power Plants. PCIM Europe 2022 - International Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, May 2022, Nuremberg, Germany. ⟨10.30420/565822043⟩. ⟨hal-03799204⟩
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Lucien Ghizzo, David Trémouilles, Gérald Guibaud, Christophe de Nardi, Vanessa Chazal, et al.. Analysis of Failure Mechanisms Occuring at Breakdown Voltage in power p-GaN HEMT. 31st edition of the IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA 2024), Jul 2024, Singapore (SG), Singapore. ⟨hal-04687318⟩