Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/91410
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dc.contributorDepartment of Electrical Engineering-
dc.creatorJiang, J-
dc.creatorZhang, X-
dc.creatorNiu, S-
dc.creatorZhao, X-
dc.date.accessioned2021-11-03T06:53:24Z-
dc.date.available2021-11-03T06:53:24Z-
dc.identifier.issn1752-1416-
dc.identifier.urihttp://hdl.handle.net/10397/91410-
dc.language.isoenen_US
dc.publisherInstitution of Engineering and Technologyen_US
dc.rights© 2021 The Authors. IET Renewable Power Generation published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technologyen_US
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits use, distribution and reproduction in any medium, provided the original work isproperly cited.en_US
dc.rightsThe following publication Jiang, J., Zhang, X., Niu, S., & Zhao, X. (2021). A novel doubly‐fed doubly‐salient machine with DC‐saturation‐relieving structure for wind power generation. IET Renewable Power Generation is available at https://doi.org/10.1049/rpg2.12225en_US
dc.titleA novel doubly-fed doubly-salient machine with DC-saturation-relieving structure for wind power generationen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage2042-
dc.identifier.epage2051-
dc.identifier.volume15-
dc.identifier.issue9-
dc.identifier.doi10.1049/rpg2.12225-
dcterms.abstractThis paper presents a novel doubly-fed doubly-salient machine (DF-DSM) with DC-saturation-relieving effect for wind power generation application, which possesses the advantages of enhanced torque density, reduced torque ripple and improved power density. The key is that PMs are introduced into the stator slot openings to mitigate the saturation effect in stator core caused by DC field excitation, and relatively large excitation current can be fed into stator field windings, which contributes to improved power density of machine. In addition, with the armature winding artificially connected, the reluctance of all magnetic paths is kept the same, and the variation of self-inductance is compensated, and the torque ripple is greatly suppressed. In this paper, the machine structure and DC-saturation-relieving working principle are introduced. The slot-pole combinations are analysed, and dimension parameters are optimized. By using time-stepping finite-element analysis, the electromagnetic performance of optimal machine is evaluated which verifies the validity of the proposed design.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIET renewable power generation, 6 July 2021, v. 15, no. 9, p. 2042-2051-
dcterms.isPartOfIET renewable power generation-
dcterms.issued2021-07-
dc.identifier.scopus2-s2.0-85108166393-
dc.identifier.eissn1752-1424-
dc.description.validate202110 bcvc-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
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