Modeling and control of a five-phase series-connected two-motor drive Conference Paper uri icon

abstract

  • The paper deals with a two-motor five-phase drive system with series connection of stator windings. Introduction of an appropriate phase transposition in the series connection leads to a complete decoupling of the flux/torque producing currents of one machine from the flux/torque producing currents of the second machine. Consequently, independent vector control of the two machines becomes possible, while using a single current-controlled five-phase voltage source inverter (VSI) as the supply. The drive system modeling and control are elaborated in the paper. A novel model of the complete drive and an associated vector control scheme are developed. Performance of the drive is investigated by simulation, using a detailed drive model. Both the concept of the drive and the approach to modeling and control are fully verified.

name of conference

  • IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468)

published proceedings

  • IECON'03: THE 29TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1 - 3, PROCEEDINGS

author list (cited authors)

  • Levi, E., Iqbal, A., Vukosavic, S. N., & Toliyat, H. A.

citation count

  • 22

complete list of authors

  • Levi, E||Iqbal, A||Vukosavic, SN||Toliyat, HA

publication date

  • January 2003