A High-Efficiency Mosfet Transformerless Inverter for Non-isolated Micro-inverter Applications

  title={A High-Efficiency Mosfet Transformerless Inverter for Non-isolated Micro-inverter Applications},
  author={Y. S. and UDHAKAR and Eddy and J. N. and AGARAJUNA and Abu},
  • S. Y., UDHAKAR, +3 authors Abu
  • Published 2016
This paper presents single-phase transformer less grid-connected inverter that utilizes super junction MOSFETs to achieve high efficiency for photovoltaic applications. In proposed inverter due to the splitting structure of inductor avoids reverse-recovery issues for the main power switches. High-frequency pulse width modulation switching commutation and the grid zero crossing instants, improving the quality of the output ac-current and increasing the converter efficiency. Also due to two… CONTINUE READING


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