To protect the converters and minimize the power transmission interruption during dc line
faults, it is necessary to detect the faults at ultra high speed for the modular multilevel …

Multi‐vendor interoperable HVDC grid protection is key to build large‐scale HVDC grids in a
step‐by‐step manner. On the one hand, various protection strategies and technologies have …

From a prospect where High Voltage Direct Current systems are the most promising
alternative for new grid expansion as well as for integration of renewable energies at …

Multi-terminal HVDC systems are envisioned as a technically and economically promising
solution for the large-scale integration of renewable energy sources into power systems. To …

In High Voltage Direct Current (HVDC) grids, system parameter and/or topology changes
following HVDC grid protection actions affect system dynamics and in combination with the …

Selective protection algorithms for future offshore HVDC multi-terminal systems or grids must
satisfy certain performance criteria to avoid damage to components and instability of the …

The aim of this work is the verification of the applicability of existing fault clearing strategies
in HVDC systems while maintaining the AC angle stability. With the key performance …

Multi-terminal HVDC grids based on Modular Multilevel Converters (MMCs) are considered
a promising solution for the largescale integration of renewable energy sources into existing …

High voltage direct current (HVDC) is one of the technologies that has been developed
remarkably, and this has a great impact on the spread of renewable energy sources …

Testing of protection schemes is important before it can be used for an actual topology.
Nowadays, DC protection has not readily been designed and implemented in power …