Central seven-level current-fed inverter with module-integrated DC-DC converters for grid-connected PV plant

@article{Vekhande2014CentralSC,
  title={Central seven-level current-fed inverter with module-integrated DC-DC converters for grid-connected PV plant},
  author={Vishal Vekhande and B. G. Fernandes},
  journal={2014 IEEE 40th Photovoltaic Specialist Conference (PVSC)},
  year={2014},
  pages={3719-3724}
}
This paper proposes a system of current-fed converters for the integration of a large photovoltaic (PV) plant with a utility AC grid. The system comprises of a central seven-level current-fed inverter (CFI) and a large number of PV modules with module-integrated DC-DC converter. The seven-level CFI consists of three three-phase, three-level CFI units… CONTINUE READING