“…Developments related to the impact of geopolitical processes and significant increases in energy prices have contributed to the need for a new approach, diversifying energy sources, promoting system flexibility and efficient end use of energy, for which incentives are being developed [6]. Given the extensive process of introducing new technologies from an experimental prototype to fully defined everyday applications and the application of related standards and regulations, several focus groups and associations of engineers have emerged, as well as research projects AREUS [7] and DC Industrie [8], to promote the practical implementation of DC systems.…”