Design of a single branch of energy storage submodules connected to HVDC systems to support AC grids
Feasibility of connecting storage to HVDC systems for power oscillation damping, fast frequency response, and wind power smoothing.
CO2 Footprint of Medium Voltage DC Solid State Transformer
Environmental impact of a DC Solid State Transformer, focusing on emissions during the use phase and identifying an optimal frequency using carbon tax analysis.
Methodology to define the arm inductance range in a Modular Multilevel Converter station for HVDC applications based on steady-state and DC pole-to-pole fault
This paper proposes a methodology to define the arm inductance range in modular multilevel converters (MMC) for HVDC applications.
A DCDC converter for centralized energy storage in HVDC applications
Discover a modular DCDC converter designed for integrating large energy storage systems (ESS) with HVDC links.
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.
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.
SuperGrid Institute, a major partner in the OPHELIA project
In the OPHELIA project, SuperGrid Institute will be responsible for supplying DC solid state transformer for the demonstrator.
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.
