A novel estimation of phase currents from DC link for permanent magnet AC motors

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dc.contributor.authorYing, L.
dc.contributor.authorErtugrul, N.
dc.contributor.conferenceTENCON: IEEE Region 10 International Conference (2001 : Singapore)
dc.contributor.editorWong, L.
dc.date.issued2001
dc.description.abstractThis paper proposes a novel three-phase current reconstruction technique that utilises the measured DC link current and the switching signals of the inverter. The method is based on an adaptive current observer, which uses the computer model of the motor drive to determine all possible inverter conditions that are not measurable and reconstructs the phase currents accurately. A wide range of experimental results provided in this study demonstrates that the, method can accurately reconstruct the line currents of both trapezoidal and sinusoidal permanent magnet (PM) AC motors.
dc.description.statementofresponsibilityYing, L. ; Ertugrul, N.
dc.identifier.citationProceedings of IEEE Region 10 International Conference on Electrical and Electronic Technology, 19-22 August, 2001, Singapore / Dapeng Tien, Yung C. Liang (eds.) : vol. 2, pp. 606-612
dc.identifier.doi10.1109/TENCON.2001.949666
dc.identifier.isbn0780371011
dc.identifier.orcidErtugrul, N. [0000-0002-5592-5268]
dc.identifier.urihttp://hdl.handle.net/2440/28349
dc.language.isoen
dc.publisher2001 IEEE
dc.publisher.placeCD-ROM
dc.rights© Copyright 2001 IEEE
dc.source.urihttp://dx.doi.org/10.1109/tencon.2001.949666
dc.titleA novel estimation of phase currents from DC link for permanent magnet AC motors
dc.typeConference paper
pubs.publication-statusPublished

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