Design, Control and Application of Modular Multilevel Converters for HVDC Transmission
Systems is a comprehensive guide to semiconductor technologies applicable for MMC …

More interconnections among countries and synchronous areas are foreseen in order to
fulfil the EU 2050 target on the renewable generation share. One proposal to accomplish …

HVDC technology is developing fast and HVDC grids are increasingly seen as a possible
and feasible solution to manage the future power system with large amounts of renewables …

This paper proposes an effective dc voltage and power-sharing control structure for
multiterminal dc (MTDC) grids based on an optimal power flow (OPF) procedure and voltage …

This paper focuses on the droop-based dc voltage control design for multiterminal VSC-
HVDC grid systems, considering the ac and the dc system dynamics. The droop control …

Multi-terminal High Voltage Direct Current (HVDC) using Voltage Source Converters (VSC-
HVDC) is a promising technology which provides flexible control of active and reactive …

This paper proposes an efficient control framework that utilizes dc-dc converters to achieve
flexible power flow control in multiterminal dc (MTDC) grids. The dc-dc converter employed …

This paper proposes a new control strategy for the reactive-power injections of voltage-
source converters (VSCs) in high-voltage direct-current multi-terminal systems to improve …

In this paper, a hierarchical control framework is proposed for multiterminal dc (MTDC) grids
with large-scale renewable power generations. In the primary control, dc voltage droop …

This paper proposes a hierarchical control architecture designed for an arbitrary high
voltage multiterminal dc (MTDC) network. In the proposed architecture, the primary control of …