The voltage source converter (VSC) based HVDC (high voltage direct current system) offers
the possibility to integrate other renewable energy sources (RES) into the electrical grid, and …

For decades high voltage alternating current (HVAC) was considered as most economical
solution to transmit and deliver electric power. With the recent developments in power …

A few multi-terminal direct current (MTDC) systems are in operation around the world today.
However, MTDC grids overlaying their AC counterpart might a reality in a near future. The …

The interconnection of dc microgrids may help to address the problems associated with
uncertainty of renewable energy generation systems. In this paper, a load flow converter …

Multi-terminal HVDC (MT-HVDC) grids have no capability of power flow control in a self-
sufficient manner. To address this important issue, utilization of dc-dc high power and high …

This article presents a Lagrange multiplier-based adaptive droop control to mitigate
distribution power loss of parallel-connected distributed energy resource (DER) systems in …

This paper presents an improved pilot voltage droop based control for the multiterminal high-
voltage dc (MTDC) systems. The proposed control strategy maintains adequate power …

The demands for massive renewable energy integration, passive network power supply, and
global energy interconnection have all gradually increased, posing new challenges for high …

Power grids are evolving with the aim to guarantee sustainability and higher levels of power
quality for universal access to electricity. More specifically, over the last two decades, power …

This article proposed a nonisolated symmetrical interleaved multilevel boost converter for
high-voltage microgrid applications. The proposed converter configuration is derived from …