Development of space vector modulation strategies for five phase voltage source inverters

de Silva, P. and Fletcher, J.E. and Williams, B.W. (2004) Development of space vector modulation strategies for five phase voltage source inverters. In: 2nd IEE International Conference on Power Electronics, Machines and Drives, 2004-03-31. (https://doi.org/10.1049/cp:20040365)

Abstract

This paper compares modulation schemes for the five-phase inverter. A novel interpretation of five-phase to orthogonal axis transformation is presented with the development of main and auxiliary space vector domains. It is shown that the auxiliary space vector domain produces harmonic distortion in the five phase system. A novel space vector modulation strategy is developed to produce voltage in the main domain while cancelling components in the auxiliary domain, resulting in a sinusoidal system. The novel scheme is practically implemented and the production of sinusoidal excitation is demonstrated. Further a dead-banding scheme is also implemented to reduce switching.

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• Item metadata

  Item type:	Conference or Workshop Item(Paper)
  ID code:	38278
  Dates:	Date Event March 2004 Published
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Pure Administrator
  Date deposited:	07 Mar 2012 14:43
  Last modified:	14 Nov 2024 11:59
  URI:	https://strathprints.strath.ac.uk/id/eprint/38278