High frequency link multi-winding power electronic transformer using modular multilevel converter for renewable energy integration

@article{Sahoo2014HighFL,
  title={High frequency link multi-winding power electronic transformer using modular multilevel converter for renewable energy integration},
  author={Ashish Kumar Sahoo and Ned Mohan},
  journal={IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society},
  year={2014},
  pages={4642-4648}
}
Grid integration of multiple renewable energy sources using a power electronic transformer (PET) topology is presented in this paper. A modular multilevel converter (MMC) is proposed as the power converter on the high voltage grid side to generate high frequency sinusoidal voltages. A single multi-winding high frequency transformer (HFT) interfaces… CONTINUE READING