PhD Daniel Gomez: “DC-DC converters for HVDC Heterogeneous Interconnections”
This thesis studies the dc-dc converters interconnecting High Voltage Direct Current (HVDC) lines with different characteristics.
This thesis studies the dc-dc converters interconnecting High Voltage Direct Current (HVDC) lines with different characteristics.
Presentation of the potential advantages of a DC approach (MVDC networks incorporating DER) as an alternative to AC distribution systems.
SuperGrid Institute has been extremely successful within the Horizon Europe framework, winning 4 project bids it submitted to the European Commission.
The paper reports on the development of two 600 MW test DC-DC converters in the CIGRE B4.76 working group.
A medium voltage rectifier, relying on series connection of SiC Schottky diodes, is designed and tested within a unidirectional isolated DC-DC converter.
This paper aims at giving a contribution to this field by proposing a new converter topology for MVDC applications.
The goal of this study is to determine if the snubber can simply be removed in IGCT if fast enough freewheeling diodes are used.
This paper proposes to use a main switch instead of adding sub-modules in the topology to provide fault blocking capability.
This article focuses on the DC-DC converter for MVDC electrical networks. A classification of DC-DC converters is proposed.
This paper presents different embedded measurement techniques in an active gate-driver that adjusts switching delay in real-time.