The utilization of power converters in a distribution network could give rise to stability
problems, especially when the penetration is high. The existing literature studies the …

Microgrids have arisen as an alternate solution to the problem of power generation in
distributed energy. Compared to ac microgrids, dc microgrids (DC MGs) are superior in …

During the past decades, the small-signal stability of the interconnected converters has been
extensively researched, and several impedance/admittance-based criteria were reported …

Two individually stable converters are well-known preconditions for discussing the stability
of a two-stage cascaded system. However, for a multistage cascaded system, the …

A DC microgrid with renewable energy sources can achieve reduced current ripple, higher
efficiency, faster dynamics, high voltage gain, and less operational stress by interfacing with …

Virtual inertia is an effective control approach to attenuate sudden voltage changes during
transient events in low-inertia dc grids. While methods have been proposed to implement …

This article proposes an adaptive active control approach for dam** the low-frequency
oscillations in a dc microgrid (DC-MG). The DC-MG is comprised of hybrid power sources …

The dc distribution power system (DPS) has witnessed rapid development in recent years,
and it is gradually characterized by multiple voltage levels, multiple dc buses, and multiple …

To ensure that regenerative braking energy is fully utilized by traction trains in the whole
railway power supply systems, an effective utilization scheme of the regenerative braking …

Constant power loads (CPLs) pose a challenge for the control system of power electronic
converters due to their negative dam** characteristic. In this article, a fast and robust …