Introducing Loïc Leclere, Director of our Power Electronics & Converters department
Loïc leads our Department of Power Electronics & Converter and oversees R&D and innovation activities related to medium-voltage technologies.
Evaluating 640 kV DC SF6 free cable termination with Prysmian
Explore how SuperGrid Institute helped Prysmian evaluate 640 kV DC SF₆ free HVDC cable termination with cutting-edge gas & material testing.
Advancing hydropower innovation: presenting our hydraulic test results to the BILASURF consortium
All members of the Bilasurf project met at SuperGrid Institute’s Hydropower headquarters in Grenoble, the 15th and 16th of December 2025.
SuperGrid Institute joins the Current/OS ecosystem!
Becoming a Current/OS partner will allow us to collaborate with a wide network of industry experts and contribute to initiatives around DC.
Influence of MMC control philosophies on Multi-Terminal HVDC Design and Expandability
the influence of different control philosophies for Modular Multi-level Converters on the design of MTDC grids’ control and protection is investigated and discussed.
InterOPERA: establishing the foundations for a multi-vendor, multi-terminal HVDC system
InterOPERA project's Deliverable 3.3(B) establishes the technical foundations for a multi-vendor, multi-terminal HVDC system
Exploring advanced epoxy solutions for reliable low-power instruments transformers
SuperGrid Institute develops advanced epoxy solutions for stronger, more reliable low-power instrument transformers.
Rencontre avec Sylvain Grillet, Directeur du département Stockage d’énergie et équilibrage réseaux
Sylvain dirige notre département de stockage d’énergie et équilibrage réseaux et explore l’énergie hydraulique et de la flexibilité.
OPHELIA: unlocking the full potential of linear photovoltaic power plants
OPHELIA, the first real-life MVDC long linear PV demonstrator in France, is now fully operational! Commissioning tests were successfully completed.
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.
