Braking scheme for vector-controlled induction motor drives equipped with diode rectifier without braking resistor

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHinkkanen, Marko
dc.contributor.authorLuomi, Jorma
dc.date.accessioned2018-05-22T14:35:20Z
dc.date.available2018-05-22T14:35:20Z
dc.date.issued2006-09-18
dc.description.abstractThis paper deals with sensorless vector control of pulsewidth-modulated inverter-fed induction motor drives equipped with a three-phase diode rectifier. An electronically controlled braking resistor across the dc link is not used. Instead, the power regenerated during braking is dissipated in the motor while a dc-link overvoltage controller limits the braking torque. Losses in the motor are increased by an optimum flux-braking controller, maximizing either the stator voltage or the stator current depending on the speed. Below the rated speed, the braking times are comparable to those achieved using a braking resistor. The proposed braking scheme is very simple and causes no additional torque ripple. Experimental results obtained using a 2.2-kW induction motor drive show that the proposed scheme works wellen
dc.description.versionPeer revieweden
dc.format.extent1257-1263
dc.format.mimetypeapplication/pdf
dc.identifier.citationHinkkanen , M & Luomi , J 2006 , ' Braking scheme for vector-controlled induction motor drives equipped with diode rectifier without braking resistor ' , IEEE Transactions on Industry Applications , vol. 42 , no. 5 , pp. 1257-1263 . https://doi.org/10.1109/TIA.2006.880852en
dc.identifier.doi10.1109/TIA.2006.880852
dc.identifier.issn0093-9994
dc.identifier.issn1939-9367
dc.identifier.otherPURE UUID: 4adb638b-763d-45b9-9d72-91bc1bf4570f
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/4adb638b-763d-45b9-9d72-91bc1bf4570f
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/4481866/j8_post.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/30891
dc.identifier.urnURN:NBN:fi:aalto-201805222331
dc.language.isoenen
dc.relation.ispartofseriesIEEE Transactions on Industry Applicationsen
dc.relation.ispartofseriesVolume 42, issue 5en
dc.rightsopenAccessen
dc.subject.keywordDC-link capacitor
dc.subject.keywordfield weakening
dc.subject.keywordflux braking
dc.subject.keywordovervoltage
dc.titleBraking scheme for vector-controlled induction motor drives equipped with diode rectifier without braking resistoren
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion

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