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Article: Design and Analysis of a New Parallel-Hybrid-Excited Machine With Harmonic-Shift Structure
Title | Design and Analysis of a New Parallel-Hybrid-Excited Machine With Harmonic-Shift Structure |
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Authors | |
Keywords | Windings Coils Stator windings Rotors Harmonic analysis |
Issue Date | 2020 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=41 |
Citation | IEEE Transactions on Industrial Electronics, 2020, v. 67 n. 3, p. 1759-1770 How to Cite? |
Abstract | This paper proposes a new hybrid-excited machine, termed parallel-hybrid-excited machine (PHEM) with harmonic-shift (HS) structure, or HS-PHEM. The key is to alternately place the dc-field pole pair and permanent magnet (PM) pole pair in the stator, thereby achieving the dc-field HS from the PM-field harmonics. Consequently, the dc-field harmonics interact with the PM harmonics to regulate the resultant effective harmonics in the airgap while the parallel flux paths of PM flux and dc-field flux can also be obtained, leading to more effective flux regulation ability. The operation principle and harmonics analysis are discussed, with emphasis on the validity of HS concept. Moreover, the electromagnetic performances of the proposed machine are evaluated by finite-element analysis and compared with other existing topologies in terms of torque, core loss, and efficiency. Finally, the experimental prototype is manufactured and tested for verifications. |
Persistent Identifier | http://hdl.handle.net/10722/289355 |
ISSN | 2023 Impact Factor: 7.5 2023 SCImago Journal Rankings: 3.395 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | CAO, L | - |
dc.contributor.author | Chau, KT | - |
dc.contributor.author | Lee, CHT | - |
dc.contributor.author | Lam, WH | - |
dc.date.accessioned | 2020-10-22T08:11:28Z | - |
dc.date.available | 2020-10-22T08:11:28Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | IEEE Transactions on Industrial Electronics, 2020, v. 67 n. 3, p. 1759-1770 | - |
dc.identifier.issn | 0278-0046 | - |
dc.identifier.uri | http://hdl.handle.net/10722/289355 | - |
dc.description.abstract | This paper proposes a new hybrid-excited machine, termed parallel-hybrid-excited machine (PHEM) with harmonic-shift (HS) structure, or HS-PHEM. The key is to alternately place the dc-field pole pair and permanent magnet (PM) pole pair in the stator, thereby achieving the dc-field HS from the PM-field harmonics. Consequently, the dc-field harmonics interact with the PM harmonics to regulate the resultant effective harmonics in the airgap while the parallel flux paths of PM flux and dc-field flux can also be obtained, leading to more effective flux regulation ability. The operation principle and harmonics analysis are discussed, with emphasis on the validity of HS concept. Moreover, the electromagnetic performances of the proposed machine are evaluated by finite-element analysis and compared with other existing topologies in terms of torque, core loss, and efficiency. Finally, the experimental prototype is manufactured and tested for verifications. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=41 | - |
dc.relation.ispartof | IEEE Transactions on Industrial Electronics | - |
dc.rights | IEEE Transactions on Industrial Electronics. Copyright © Institute of Electrical and Electronics Engineers. | - |
dc.rights | ©20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | Windings | - |
dc.subject | Coils | - |
dc.subject | Stator windings | - |
dc.subject | Rotors | - |
dc.subject | Harmonic analysis | - |
dc.title | Design and Analysis of a New Parallel-Hybrid-Excited Machine With Harmonic-Shift Structure | - |
dc.type | Article | - |
dc.identifier.email | Chau, KT: ktchau@eee.hku.hk | - |
dc.identifier.email | Lam, WH: whlam@HKUCC-COM.hku.hk | - |
dc.identifier.authority | Chau, KT=rp00096 | - |
dc.identifier.authority | Lam, WH=rp00136 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TIE.2019.2907445 | - |
dc.identifier.scopus | eid_2-s2.0-85074697220 | - |
dc.identifier.hkuros | 315962 | - |
dc.identifier.volume | 67 | - |
dc.identifier.issue | 3 | - |
dc.identifier.spage | 1759 | - |
dc.identifier.epage | 1770 | - |
dc.identifier.isi | WOS:000498553200010 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0278-0046 | - |