We are in the process of upgrading DSpace and are restricting logins.

Show simple item record

dc.contributor.authorKruger, Gert L.
dc.contributor.authorVan Schoor, George
dc.contributor.authorVan Vuuren, Pieter A.
dc.date.accessioned2017-11-02T12:19:35Z
dc.date.available2017-11-02T12:19:35Z
dc.date.issued2017
dc.identifier.citationKruger, G.L. et al. 2017. Pseudo-magnetic centre identification of an active magnetic bearing for sensorless drive control start-up. IFAC-PapersOnLine, 50(1):4837-4842. [https://doi.org/10.1016/j.ifacol.2017.08.971]en_US
dc.identifier.issn2405-8963
dc.identifier.urihttp://hdl.handle.net/10394/26013
dc.identifier.urihttps://doi.org/10.1016/j.ifacol.2017.08.971
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S2405896317314441
dc.description.abstractA method of identifying runout of an active magnetic bearing at standstill and low speed is presented. The on-line current bias injection method found in literature is improved, but is still found to converge too slowly for sinusoidal tracking. A new method which approximates the deviation from the magnetic centre using a disturbance force observer is presented and tested on an experimental fly-wheel AMB system. The new on-line method is fast enough for real-time tracking of the magnetic centre deviation. The estimated angle derived from the pseudo-magnetic centre was successfully utilized for start-up of the drive’s sensorless vector controlen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectRunout identificationen_US
dc.subjectMagnetic bearingsen_US
dc.subjectSensorless vector controlen_US
dc.titlePseudo-magnetic centre identification of an active magnetic bearing for sensorless drive control start-upen_US
dc.typePresentationen_US
dc.contributor.researchID12134457 - Van Schoor, George
dc.contributor.researchID10732926 - Van Vuuren, Pieter Andries


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record