Development of Frequency-dependant DC equivalent models for Multi-terminal DC grids
This paper highlights two DC grid equivalent models: a simple RLC model and a frequency-dependent reduced-order model.
A major milestone for the FOR²ENSiCS project has been reached with the development of a 10 kV DC/DC transformer prototype
The FOR²ENSiCS project has reached a major milestone: the successful development of a 10 kV DC/DC transformer prototype!
Impact of environmental conditions on interface reliability in power transmission systems: investigating tools for performance evaluation
This paper investigates the reliability of epoxy–silicone interfaces in high-voltage cable accessories under realistic operating conditions.
Optical leakage current monitoring for HVDC cables: concept, latest sensor development and perspectives
SuperGrid Institute has been developing a novel leakage current sensor, based on a magneto-optical technique, the Zeeman Effect.
Epoxy solutions for reliable low-power instrument transformers
SuperGrid Institute develops advanced epoxy solutions for stronger, more reliable low-power instrument transformers
Investigations on the use of Synthetic Air as a Retrofill gas Alternative to SF6 in existing Gas Insulated Switchgears
A study regarding the possible retrofill solutions of existing 245 kV and 420 kV equipment is the scope of this paper.
Innovations in HVDC cable testing: meet us at Jicable HVDC’25!
Join us at Jicable HVDC'25 to explore cutting-edge HVDC cable testing solutions and innovations shaping the future of HV transmission.
Network DC: Pioneering the future of Britain’s Power Grid
Discover how Network DC is improving Britain’s energy grid with DC circuit breakers (DCCBs)
Hygrothermal Aging on Epoxy-Based Dielectric Insulators for Low-Power Instrument Transformers
This paper investigate the impact of combined temperature & humidity on epoxy durability using weight measurement, dynamic scanning calorimetry & dielectric spectroscopy.
Interview with Jean-Baptiste Heyberger, Director of Supergrid Architecture & Systems Department
Jean-Baptiste leads our Department of Architecture and Systems and explores the world of direct current (DC).
