Sector determination for SVPWM based four-switch three-phase VSI

Kivanc O. C. , Ozturk S. B.

ELECTRONICS LETTERS, cilt.53, sa.5, ss.343-344, 2017 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 53 Konu: 5
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1049/el.2016.3711
  • Sayfa Sayıları: ss.343-344


Sector determination for a normalised space vector pulse width modulation (SVPWM) scheme is proposed for four-switch three-phase (FSTP) voltage source inverter (VSI) by using already available stationary reference frame stator voltages without requiring complex trigonometric calculations. The proposed method has been simulated by using MATLAB/Simulink and implemented using a VSI with a TMS320F28335 floating-point digital signal processing. Simulation and experimental results show the feasibility and effectiveness of the proposed SVPWM algorithm for FSTP inverter.