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Now showing items 11-14 of 14
Modular multilevel structure of a high power dual active bridge DC transformer with stepped two-level output
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
This paper addresses the issues of dc voltage matching and dc fault protection in potential super-grids. An approach for high power dc-dc conversion is proposed and analyzed. A front-to-front connection of modular-multilevel ...
Minimum transmission power loss in multi-terminal HVDC systems: A general methodology for radial and mesh networks
(
Elsevier B.V.
, 2019 , Article)
The significant increase of high-power renewable energy sources (e.g., off-shore wind energy systems) in the power networks, has introduced Multi-Terminal High-Voltage DC (MTDC) grids as a prominent approach for transmitting ...
Robust multivariable control design for HVDC systems considering AC grid impedance uncertainties
(
Elsevier
, 2022 , Article)
High-voltage direct current (HVDC) transmission system based on modular multilevel converter (MMC)
technology is considered as an attractive solution for the interconnection of two AC grids to enhance the
security of ...
A non-communication based protection algorithm for multi-terminal HVDC grids
(
Elsevier Ltd
, 2017 , Article)
This paper introduces a non-communication based protection algorithm for Multi-Terminal High Voltage Direct Current (MTHVDC) transmission lines. The algorithm relies on using electrical current data at one end for ...