Influence of inverter output filter on maximum torque and speed of PMSM drives

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Salomäki, Janne Hinkkanen, Marko Luomi, Jorma 2016-09-29T08:18:17Z 2008-01-22
dc.identifier.citation Salomäki , J , Hinkkanen , M & Luomi , J 2008 , ' Influence of inverter output filter on maximum torque and speed of PMSM drives ' IEEE Transactions on Industry Applications , vol 44 , no. 1 , pp. 153-160 . DOI: 10.1109/TIA.2007.912765 en
dc.identifier.issn 0093-9994
dc.identifier.issn 1939-9367
dc.identifier.other PURE UUID: fa64de9e-186d-4a9b-a5e1-698a99383ee9
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE FILEURL:
dc.description.abstract This paper deals with the maximum torque and speed of permanent-magnet synchronous motor (PMSM) drives when the inverter output voltage is filtered by an LC filter with a cutoff frequency well below the switching frequency. According to steady-state analysis, the filter affects the performance of the motor drive, especially at high speeds. The stator current is not equal to the inverter current, and due to the inverter current and inverter voltage limits, the torque-maximizing stator current locus differs from that of a drive without the filter. A field-weakening method is proposed for PMSM drives with an inverter output filter. The method is implemented and tested in a 2.2-kW PMSM drive. The experimental results agree well with the analysis, and validate the high-speed performance of the proposed field-weakening method. en
dc.format.extent 153-160
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries IEEE Transactions on Industry Applications en
dc.relation.ispartofseries Volume 44, issue 1 en
dc.rights openAccess en
dc.title Influence of inverter output filter on maximum torque and speed of PMSM drives en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.subject.keyword field-weakening control
dc.subject.keyword inverter output filter
dc.subject.keyword permanent-magnet synchronous motor (PMSM) drives
dc.subject.keyword vector control
dc.identifier.urn URN:NBN:fi:aalto-201609294526
dc.identifier.doi 10.1109/TIA.2007.912765
dc.type.version acceptedVersion

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