Due to the advancement in communication networks, metering and smart control systems,
as well as the prevalent use of Internet-based structures, new forms of power systems have …

One of the major paradigm shifts that will be predictably observed in the energy mix is
related to distribution networks. Until now, this type of electrical grid was characterized by an …

The power grid infrastructure has evolved from a centralized to a distributed model utilizing
renewable energy sources in the last few years. This trend is likely to continue, given the …

Due to the simultaneous development of DC-microgrids (DC-MGs) and the use of intelligent
control, monitoring and operation methods, as well as their structure, these networks can be …

The attractiveness towards the DC Microgrid is mounting rapidly due to self-sustained
arrangement that consist of distributed energy resources (DERs) which can also work in an …

With the increasing number of DC microgrids, DC microgrid clusters are emerging as a cost-
effective solution. Therefore, due to the possible long distances between DC microgrids …

The utilization of low-voltage direct current (LVdc) distribution system is gaining popularity in
recent years due to its numerous advantages. However, the development of efficient fault …

Over the past decade, the high penetration of renewable-based distributed generation (DG)
units has witnessed a considerable rise in electrical networks. In this context, direct current …

The stability of power electronic devices is prone to instability when supplying constant
power loads (CPL) due to their negative impedance specifications. This necessitates an …

In this article, a cost-based mathematical optimization is used to evaluate the optimal
amount of imported power from the public main grid to a private microgrid (MG), that is the …