Resistive Superconducting Fault Current Limiter modelling applied to simulations of DC grids
This poster illustrates the benefit of using Resistive Superconductive Fault Current Limiters for the protection of Multio Terminal DC grids.
New magnetic sensor for partial discharges measurement applied to HVDC constraints inside GIS
The aims of this work were to study its behaviour and to compare its performances with other measuring methods.
SuperGrid Institute, RTE and MasterGrid signed a promising partnership agreement for the decarbonisation of the electricity industry!
A partnership agreement to find an alternative to the use of SF6 gas (most potent greenhouse gas) in existing electrical installations.
DC time constant evaluation for HVDC GIS cable accessories
This paper presents its evaluation through simulations in a cable GIS termination under different conditions.
Characterization and modelling of interface between Epoxy Resin materials and different gases for HVDC GIS cable termination development
GIS cable terminations present a complexity of geometry and material assembly that makes their design challenging.
DC time constant evaluation for HVDC gas insulated system cable connection assemblies
DC time constants in different parts are computed and presented in this paper for a cable GIS fluid filled connection assembly.
Direct current circuit breaker with adjustable current injection
New DC interrupting principle adjusts the injected counter current to use the vacuum bottle’s interruption capability under optimum conditions.
Impact of self-sputtering in high power impulse magnetron sputtering (HiPIMS) with helium
In this paper, we focused on the electrical characterization of the helium magnetron plasma operated at average gas pressure (5 Pa) with a molybdenum target.
SuperGrid Institute se dote d’un générateur de court-circuit aux performances impressionnantes
Après plus de 6 ans de travail pour sa conception, sa construction et ses essais de réception notre générateur de court-circuit est inauguré.
Breakdown Phenomena in Liquid Nitrogen Under Synchronized Transient Boiling and Impulse Voltage
Resistive superconducting fault current limiters constitute a promising solution for high voltage (HV) networks.
