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AuthorAbdel-Khalik, A.S.
AuthorElserougi, A.
AuthorAhmed, S.
AuthorMassoud, Ahmed
Available date2022-03-23T07:01:08Z
Publication Date2013
Publication NameInternational Conference on Power Engineering, Energy and Electrical Drives
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/PowerEng.2013.6635611
URIhttp://hdl.handle.net/10576/28852
AbstractMultiphase induction machine is normally controlled using rotor field oriented vector control. Under phase(s) loss, the machine currents can be optimally controlled to satisfy certain optimization criteria. In this paper, a vector control scheme to a five-phase induction machine is introduced to ensure equal phase currents and minimum torque ripples under a phase open circuit. The controller idea can be extended to any number of phases with any number of open phases. The fundamental dq components of the stator voltage are obtained using only two PI controllers for the fundamental sequence plane, as in conventional vector control of three-phase machines. Based on steady state model, a simple expression is derived to estimate the required dq voltage components of other sequence planes to ensure equal stator phase currents and minimum torque ripple. A five-phase machine is simulated using Matlab/Simulink to ensure controller validity.
SponsorQatar National Research Fund
Languageen
PublisherIEEE Computer Society
PublisherIEEE
SubjectAsynchronous machinery
Controllers
Stators
Timing circuits
Vectors
Five phase induction machine
Five-phase machines
Multi-phase induction machines
Optimization criteria
Rotor field oriented vector controls
Steady-state modeling
Three-phase machines
Vector control scheme
Vector control (Electric machinery)
TitleVector control of multiphase induction machine under open-circuit phase faults
TypeConference Paper
Pagination229-234
dc.accessType Abstract Only


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