Nos publications scientifiques
Figures-of-Merit and current metric for the comparison of IGCTs and IGBTs in Modular Multilevel Converters
Simulation results of a MMC model and figures of merit are shown to provide consistent result, proving that the proposed figures of merit are a very simple and fast way to select the best semiconductor switch.
Unidirectional thyristor-based DC-DC converter for HVDC connection of offshore wind farms
This paper introduces a unidirectional MVDC-HVDC converter for ‘all DC’ connected offshore wind farms.
micro vs MEGA perspectives: grid developments for the future power systems
micro vs MEGA perspectives: Grid developments for the future [...]
Measurement and behaviour of partial discharge for SF6 substitute gases in HVDC GIS/GIL
Partial discharge measurement is considered as one of the most powerful monitoring and diagnostic tools for the detection and recognition of defects for high voltage equipment.
Assessment of protection strategy options for future DC grids
This paper proposes a set of measurable Key Performance Indicators (KPI) that demonstrates how effective a protection strategy is achieving key objectives.
Dynamic control of embedded HVDC to contribute to transient stability enhancement
This paper aims to investigate the impact of the overlaid HVDC systems on stability of the surrounding AC grid.
Transient-based fault identification algorithm using parametric models for meshed HVDC grids
This paper addresses the problem of fault identification in meshed HVDC grids once an abnormal behavior has been detected.
Fault identification in HVDC grids using a transient parametric model
This paper presents a novel single-ended fault identification algorithm for meshed High Voltage Direct Current grids.
Experimental study of the self-disturbance phenomena in a halfbridge configuration of Si IGBT and SiC MOSFET switches
This paper investigates the gate-driver design challenges encountered due to the fast switching of wide band-gap semiconductors (here, SiC MOSFETs) in the half-bridge configuration.
Conducted EMI reduction in a 100kW 1.2kV Dual Active Bridge converter
The experimental studies show the effects of the transformer construction and vector group (star/delta) on the common-mode currents through the gate drivers of SiC MOSFETs in a 100kW 1.2kV three-phase dual active bridge converter.
