Fault current calculation in MTDC grids considering MMC blocking
In this paper, a generic fault current calculation method based on coupled differential equations is proposed which is valid for both blocked and unblocked states of the MMC.
Échanges avec l’État sur la stratégie de SuperGrid Institute
Journée riche en échanges ce mardi 5 avril chez SuperGrid Institute avec la visite d’une délégation de l’Etat pour présenter l’ensemble des activités de notre institut.
Thermal simulations and measurements of 3-phase medium frequency transformer in 100 kW DC-DC converter with 99.2% efficiency
This article deals with a 100 kW dual active bridge (DAB) DC-DC converter and a 20 kHz 3-phase medium frequency transformer (MFT).
Case study of dc-MMC interconnecting two HVDC lines with different grid topologies
This paper presents a case study of a non-isolated dc-dc converter interconnecting the NordLink and Cobra cable projects.
PhD Shafie REZAYI: “System Integration of hybrid DCCB technologies into selective protection strategies”
The objectives of the thesis is to identify the main challenges of applying fully selective FCS in HVDC grid.
SuperGrid Institute agit au côté de La Métropole de Lyon pour le futur de l’industrie
SuperGrid Institute agit au côté de La Métropole de Lyon pour le futur de [...]
PhD Ritu-Raj Shrivastwa: “Enhancement of flexibility of conventional Hydro Power Plants for faster ramp-rate using Energy Storage Systems”
Hydro power plants can be the most prominent solution as they are both renewable & capable of following the load demand by controlling its output.
Spotlight on SuperGrid Institute’s PhDs concluding in 2022
The following PhD students are nearing the end of their research and will be presenting their final theses over the course of 2022.
PhD Somya Anand: “Study and characterization of insulating material using partial discharge measurements for power electronic applications in HVDC and MVDC” GalleryPhD Somya Anand: “Study and characterization of insulating material using partial discharge measurements for power electronic applications in HVDC and MVDC”
PhD Somya Anand: “Study and characterization of insulating material using partial discharge measurements for power electronic applications in HVDC and MVDC”
PhD Somya Anand: "Study and characterization of insulating material using partial discharge measurements for [...]
PhD Arthur Boutry: “Theoretical and experimental evaluation of the Integrated gatecommutated thyristor (IGCT) as a switch for Modular Multi Level Converters (MMC)” GalleryPhD Arthur Boutry: “Theoretical and experimental evaluation of the Integrated gatecommutated thyristor (IGCT) as a switch for Modular Multi Level Converters (MMC)”
PhD Arthur Boutry: “Theoretical and experimental evaluation of the Integrated gatecommutated thyristor (IGCT) as a switch for Modular Multi Level Converters (MMC)”
This manuscript investigates the potential of Integrated Gate-Commutated Thyristors (IGCT) for Modular Multi-Level Converters (MMC).
