Ageing behaviour of RIP material under several DC voltages and temperature
The objective of the study was to characterize the ageing behaviour of Resin Impregnated Paper (RIP) material under several DC voltages and temperature.
Join us at CIGRE 2024: The leading global event for power system expertise!
Come and visit stand n°265 for our latest innovations, expert presentations, interactive sessions at CIGRE 2024 in Paris from August 25-30.
Superconducting fault current limiters: the future of grid protection?
SuperGrid Institute have been working on a cost-effective, performant & size-efficient superconducting fault current limiter prototype.
Meeting HVDC circuit breaker market needs with GE Vernova
SuperGrid Institute and GE Vernova signed a collaboration agreement for the development of an HVDC circuit breaker to meet market needs.
MVDC circuit breaker: introducing our breakthrough HyBreak technology
SuperGrid Institute have developed a MVDC Circuit Breaker which draws on breakthrough HyBreak technology to protect medium-voltage DC grids.
Performance investigation of SF6 free Gas Insulated DC Systems
A solution to replace SF6 in high voltage equipment is the mixture of Fluoronitrile C4F7N with CO2 and O2.
SuperGrid Institute, partenaire majeur du projet OPHELIA
Dans le cadre du projet OPHELIA, SuperGrid Institute aura notamment la responsabilité de fournir des transformateurs électroniques DC pour le démonstrateur.
Analysis of corona and surface discharge signals from different non-intrusive sensors
This work investigates the efficiency of different non-intrusive sensors for partial discharge measurement in MVDC or HVDC equipment.
Electrical Breakdown in Gaseous Nitrogen at Cryogenic Temperature with a Heated Tape Electrode
With the objective to better understand and design the electrical insulation of resistive superconducting fault current limiters...
Methods for Partial Discharge Calibration in Gas-Insulated Substations for HVDC Power Grids and Charge Evaluation Uncertainty
This paper shows a Partial Discharge calibration method for very-high frequency magnetic and electric sensors in GIS.
