Simple Carrier-Based PWM Technique for a Three-to-Nine-Phase Direct AC–AC Converter

@article{Ahmed2011SimpleCP,
  title={Simple Carrier-Based PWM Technique for a Three-to-Nine-Phase Direct AC–AC Converter},
  author={S. Moin Ahmed and Atif Iqbal and Haithem Abu-Rub and Jos{\'e} R. Rodriguez and Christian A. Rojas and Mohammad Saleh},
  journal={IEEE Transactions on Industrial Electronics},
  year={2011},
  volume={58},
  pages={5014-5023}
}
Multiphase (more than three phases) power electronic converters are required mainly for feeding variable-speed multiphase drive systems. This paper presents one such solution by using a direct ac-ac converter that can be used to supply a nine-phase drive system. The input is a fixed-voltage and fixed-frequency three-phase input, and the output is a variable… CONTINUE READING