Energy based and non-energy based control strategies for Modular Multilevel Converter with embedded storage
This paper deals with an HVDC system based on MMC with embedded storage capacity of 10%.
The analysis shows that specifying both static and dynamic characteristics of droop-controlled stations is crucial for the security of the DC grid.
The aims of this work were to study its behaviour and to compare its performances with other measuring methods.
This article proposes a protection strategy for a multi-terminal radial MVDC network based on the principle commonly used in the existing AC distribution networks.
This paper addresses the problem of low-delay location of faults due to lightning strikes from single-ended measurements in HVDC grids.
GIS cable terminations present a complexity of geometry and material assembly that makes their design challenging.
This paper proposes a monitoring principle based on leakage current measurements to monitor the state and health of HVDC cable dielectric.