Linear PV power plant based on MVDC collection network
The case study linear PV power plant is 20 MW spreading along 20 km.
Generalized Switching Sequence for Voltage Balancing in a Flying Capacitor DC-DC Converter with Quasi-2-Level Modulation
A generalized voltage balancing algorithm is proposed for a multilevel flying capacitor bridge used in a dual active bridge medium voltage DC-DC converter with quasi-2-level modulation.
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.
Power Losses Measurement Method for High Efficiency MV Oil-Insulated DC-DC Converter
The accurate measurement of low power losses is not possible with traditional electrical input-output power measurements.
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.
Le projet SiCRET + : comprendre & prévenir le vieillissement des modules SiC
Les travaux visent à comprendre le vieillissement des modules de puissance en fonctionnement normal et dégradé, et en environnement sévère.
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.
Switching losses calculation method for modular multi-level converters using half-bridge submodules
This paper proposes a simulation-based method for calculation of losses on any converter topology based on stacks of half-bridge submodules balancing accuracy and computing time.
Comparison of Modular Multilevel Converter and Neutral Point Clamped Converter for MVDC applications
This article presents a comparison between the 3-Level NPC and Modular Multilevel Concerter topologies for MVDC networks.
Protection of radial MVDC electric network based on DC circuit breaker and DC fuses
This article proposes a protection strategy for a multi-terminal radial MVDC network based on the principle commonly used in the existing AC distribution networks.
