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You may sign up for e-mail alerts to receive table of contents of newly released issues.Issues are regarded as officially published after their release is announced to the table of contents alert mailing list.Some of the most popular applications of DC MGs include traction systems, ships, electric vehicle (EV) charging stations and data centers, yet a sufficient regulatory framework needs to be developed for their wider adoption. The topology of the DC MG may vary from simple single-bus or radial, up to interconnected, according to the application. The most effective interface between the main medium voltage alternating current (MVAC) grid and the DC MG is the solid-state transformer (SST), which provides lines for medium-voltage direct current (MVDC), low-voltage direct current (LVDC), and low-voltage alternating current (LVAC) systems. Direct current (DC) microgrids (MGs) can efficiently incorporate DC renewable energy sources (RES) such as photovoltaic (PV) systems, batteries and DC loads.
