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