Comparison of 2-Level and Quasi-2-Level Topologies in a Bidirectional Isolated DC-DC Converter for MVDC Networks
This paper presents a comparative analysis of bridge topologies suitable for medium–voltage (10-40 kV), isolated DC-DC converters.
CO2 Footprint of DC Solid State Transformer for Linear PV Power Plant
A comparison of the carbon footprint of a DC SST designed for a Linear PV Power Plant with MVDC collection network.
Design Guidelines for a Dual Active Bridge Converter Incorporating a Multilevel Bridge with Quasi-2-Level Operation
The Dual Active Bridge with quasi-2-level operation is analyzed as a potential candidate for efficient DC-DC converters.
Influence of the Mission Profile on the Selection of the Leakage Inductance for DAB Converter
The Dual Active Bridge (DAB) is a promising topology to be used in Medium Voltage DC (MVDC) networks.
An AC fault ride-through control of modular multilevel converters for HVDC systems
This paper proposes a modified threshold virtual impedance control to ensure an AC fault ride-through for modular multilevel converters.
Celebrating 40 years of the EPE conferences: don’t miss our experts’ contributions!
This year’s edition is special as it marks the 40th anniversary of the EPE conferences! Panel discussions, papers… here’s where to find us!
Options for mitigating converter blocking during clearance of DC faults
The Network DC project aims to advance industry readiness to deploy DC Circuit Breakers and develop offshore HVDC networks.
Study of internal faults in the solid-state switch transfer branch for modularised hybrid DC circuit breakers
This paper studies the effects of internal faults in hybrid DCCBs, which appear as a leading technology with installed units operating at 535 kV and breaking current capabilities of 25 kA.
Impact of MMC temporary blocking functionality on DC grid protection design
This paper presents a DC grid protection design principle considering MMCs feature temporary blocking capability.
Enhancing AC line emulation controls for improved inter-area oscillation damping and application to multi-terminal DC grids
By emulating AC line behavior, HVDC systems can adjust active power flows in real-time, improving system performance during contingencies.
