A high-performance vector control of an 11-level inverter

نویسندگان

  • José R. Rodriguez
  • Luis Morán
  • Jorge Pontt
  • Pablo Correa
  • César A. Silva
چکیده

This paper presents a switching strategy for multilevel cascade inverters, based on the space-vector theory. The proposed high-performance strategy generates a voltage vector across the load with minimum error with respect to the sinusoidal reference. In addition, it generates very low harmonic distortion operating with reduced switching frequency, without the use of traditional sinusoidal pulsewidth modulation techniques or more sophisticated vector modulation methods.

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عنوان ژورنال:
  • IEEE Trans. Industrial Electronics

دوره 50  شماره 

صفحات  -

تاریخ انتشار 2003