Bipolar DC Microgrid Operation Using Sepic And Cuk Converter
This paper describes the DC-DC converter configuration based on combination of sepic and cuk converter. The
same switching node is shared by two converters as they have same duty cycle. As the converters are sharing same switching
node which is called bipolar microgrid. This topology allows the connection of renewable energy sources for the efficient
and easily way. Simulation results shows that combining of two converters with appropriated modulations schemes are
adequate for the voltage balance and current redistribution in bipolar microgrid. The output results are compared with the
industrial load and unbalanced load.
Keywords— DC Microgrid, DC-DC Converters, Distribution Generation.