PhD Mathieu ROBIN: “DC segmentation of electrical grids to improve power system stability”
This doctoral dissertation investigates a promising application of HVDC systems to tackle severe instability problems: DC segmentation.
SuperGrid Institute achieves first 50kV DC breaking by combining a superconducting fault current limiter with a circuit breaker
SuperGrid Institute validates its resistive superconducting fault current limiter technology combined with a mechanical circuit breaker for HVDC
Active voltage balancing by turn-off delays regulation for multiple series-connected SiC MOSFETs
An active voltage balancing approach for a stack of N SiC MOSFETs, achieved through precise adjustment of turn-off delays based on real-time voltage feedback.
Focus on hydropower: November highlights
We delivered an insightful webinar on hydropower hybridisation with IHA and took an active part in Hydro 2024.
Subsea Smart Hubs joint industry project kicks off
Subsea Smart Hubs joint project: improving the cost & risk effectiveness of alternative inter-array cabling solutions for floating wind farms
L’INPI distingue SuperGrid Institute parmi les PME les plus innovantes de France !
L’Institut de Transition Énergétique lyonnais s’impose au troisième rang des PME qui ont déposé le plus grand nombre de demandes de brevets.
DCforEU, FLAGCHIP & HYNET: SuperGrid Institute a major contributor in 3 new international projects!
SuperGrid Institute will be working with partners from across Europe to shape the future of transmission & distribution grids.
A Novel Empiric Model-Based Classification Algorithm for Fault Detection in DC Railway Systems
This paper proposes a new advanced Fault Detection Algorithm (FDA) capable of overcoming the limitations of the protection system nowadays deployed in DC railways systems.
Glow-to-Arc Transition in Graphite cathode with High-Current Magnetron Discharge
The glow‐to‐arc transition is a critical phenomenon in plasma discharges, commonly leading to detrimental effects.
Investigations on the Effects of DC Voltage Control on Inertia Provision in HVDC Converter Stations
This paper first demonstrates that if there is only one station in charge of DC voltage control, this station cannot provide any real inertia power during frequency events but instead adversely produces a small equivalent negative inertia.
