Voltage source converter–based multiterminal dc (MTdc) grids, including high-and medium-
voltage levels, have attracted attention in recent years and developed fast. To protect the …

DC technologies will be essential building blocks for future DC distribution networks. As in
any DC system, these networks will face crucial threats imposed by short-circuit DC faults …

Flexible Alternating Current Transmission Systems (FACTS) have achieved to enhance the
flexibility of modern AC power systems, by providing fast, reliable and controllable solutions …

This paper focuses on the modelling and control of an interline current flow controller (CFC)
for meshed HVDC grids. The operation states of the CFC are presented, and an average …

Power-flow control ability of meshed high-voltage direct-current grids can be improved by
inserting a dc power-flow controller into the grids. Based on the study of existing dc power …

This paper proposes a DC/DC current flow controller (CFC) for meshed high voltage direct
current (HVDC) grids. The CFC has the advantage of a simplified structure that allows us to …

The current-carrying capability of dc lines is limited by their thermal and electric stress limits.
Thus, the line current must be maintained within the permissible operational region to …

This paper proposes an m-port converter structure for high-voltage dc (HVDC) applications
to facilitate power-flow routing between k controlled dc buses and mk independent dc …

Controllability of DC current/power flow is essential in multi-terminal HVDC (MTDC) grids,
particularly for the MTDC grids in a meshed topology. In this paper, considering meshed …

In meshed high voltage direct current grids, the current of each line cannot be controlled
independently, since it depends on the resistances between nodes. Additional devices, such …