Novel Brushless Wound Rotor Synchronous Machine With Zero-Sequence Third-Harmonic Field Excitation
DC Field | Value | Language |
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dc.contributor.author | Jawad, Ghulam | - |
dc.contributor.author | Ali, Qasim | - |
dc.contributor.author | Lipo, Thomas A. | - |
dc.contributor.author | Kwon, Byung-Il | - |
dc.date.accessioned | 2021-06-22T16:25:40Z | - |
dc.date.available | 2021-06-22T16:25:40Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2016-07 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/13223 | - |
dc.description.abstract | This paper introduces a novel topology for generating a spatial third-harmonic current component to excite the rotor field winding of a wound rotor synchronous machine to achieve brushless operation. In this topology, each of the three-phase windings on the stator is connected with a switch in parallel. In particular, two antiparallel thyristors are used to switch during positive and negative half cycles. Two windings are mounted on the rotor of the machine: 1) the harmonic winding and 2) the field winding. Zero-sequence currents are generated, when the switches are closed near zero crossing for a short time interval. Consecutive operation of the switches creates an additional spatial third-harmonic current pulsating in the stator winding. The number of poles of the stator winding and the field winding is the same (four-poles in this case) to intercept the torque generation component of the air-gap flux, whereas, the number of poles of the harmonic windings is adjusted (12-poles in this case) to intercept the harmonic component of the air-gap flux and develop voltage across the harmonic windings. Harmonic voltage is rectified through a rotating rectifier to feed dc current to the field windings. Results verify the proposed topology simulated by a 2-D finite-element method. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Novel Brushless Wound Rotor Synchronous Machine With Zero-Sequence Third-Harmonic Field Excitation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kwon, Byung-Il | - |
dc.identifier.doi | 10.1109/TMAG.2015.2512281 | - |
dc.identifier.scopusid | 2-s2.0-84977178389 | - |
dc.identifier.wosid | 000379924800169 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MAGNETICS, v.52, no.7 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.title | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.volume | 52 | - |
dc.citation.number | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordAuthor | Brushless excitation | - |
dc.subject.keywordAuthor | harmonic excitation | - |
dc.subject.keywordAuthor | synchronous machine | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/7372459/ | - |
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