  This paper proposes a new topology of a non-isolated two-phase interleaved
boost DC-DC converters with modified Greinacher voltage multiplier cells (VMCs)
in continuous conduction mode (CCM). The proposed topology can quickly achieve
a high gain with low stress on components and proper duty cycle. Moreover, this
topology requires a small inductance size in CCM while maintaining the
continuity of the input current due to the interleaved technique used in this
converter. Because of these features, this topology can be used in many
renewable applications such as PV, DC microgrids, etc. The design procedures
and component selection are presented in this paper. Furthermore, the proposed
converter was simulated to convert an input voltage of 20 V to output voltage
of 400 V with an output power of 200 W. Finally, experimental results have been
provided to confirm the analysis and simulation results.
