Abstract DC microgrid has received extensive attention and research because of its natural advantages improving the consumption efficiency distributed power sources, in line with development trend clean environment intelligent operation grids future. However, short-circuit fault protection is a major challenge for microgrid. Therefore, author proposes solid-state circuit breaker positive channe...

New energy sources such as solar energy, tidal and geothermal possess characteristics of random dispersion, making centralized utilization unfeasible. Microgrid structures control methods are relatively simple, enabling rational new sources, have garnered widespread attention. Compared to AC microgrids, DC microgrids easier control, reduce conversion steps, eliminate factors like reactive power...

The utilization of the electric vehicles increasing day by day. Further, energy grid infrastructure is not modernized enough to supply growing demand vehicles. Therefore, it difficult fully depend on obtained from grid. As a result, integration renewable (solar), and storage critical. need powered charging facility with adequate controlling present requirement. This paper proposed development d...

Compared to alternating current (AC) grids, direct (DC) grids are becoming more and popular. A power distribution approach is suggested in order solve the issue of uneven distributed generation (DG) a ship DC microgrid. Power control carried out using tracking differentiator (TD), while output change rate not greater than maximum ramp permitted by battery, state-of-charge balance attained quick...

Battery energy storage systems (BESSs) can control the power balance in DC microgrids through injection or absorption. A BESS uses a bidirectional DC–DC converter to flow to/from grid. On other hand, any fault occurrence switches of may disturb and stability microgrid and, thus, safe operation battery bank. This paper presents fault-tolerant topology along with diagnosis algorithm for BESS. The...

Abstract In this paper, a Backstepping Global Integral Terminal Sliding Mode Controller (BGITSMC) with the view to enhancing dynamic stability of hybrid AC/DC microgrid has been presented. The proposed approach controls switching signals inverter, interlinking DC-bus AC-bus in an for seamless interface and regulation output power renewable energy sources (Solar Photovoltaic unit, PMSG-based win...