Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권병일 | - |
dc.date.accessioned | 2018-12-18T07:20:49Z | - |
dc.date.available | 2018-12-18T07:20:49Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | ENERGIES, v. 11, No. 2, Article no. 317 | en_US |
dc.identifier.issn | 1996-1073 | - |
dc.identifier.uri | https://www.mdpi.com/1996-1073/11/2/317/htm | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/80923 | - |
dc.description.abstract | In this paper, a permanent magnet (PM)-less, brushless, wound-rotor vernier machine (BL-WRVM) is proposed for variable speed applications such as electric vehicles and washing machines. The wound rotor is excited through an already existing brushless topology, which requires a dual inverter configuration to generate an additional subharmonic component in the stator magnetomotive force (MMF). Different from permanent magnet vernier machines (PMVMs), the proposed BL-WRVM provides easy regulation of the rotor flux for variable speed operation. A 24-slot, 4-pole stator, and 44-pole outer rotor were designed, and 2D finite element analysis (FEA) was carried out to determine the performance of the proposed machine. To improve the performance of the proposed machine, optimization of the rotor and stator winding turns was done. The optimized model was further analyzed for wide-speed operation, and its performance was then compared with that of an equivalent permanent magnet vernier machine (PMVM). The proposed machine has the advantage of low cost due to its PM-less structure and is suitable for variable speed applications. | en_US |
dc.description.sponsorship | This work was supported in part by the BK21PLUS Program through the National Research Foundation of Korea within the Ministry of Education, and in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (Ministry of Science) (No. NRF-2017R1A2B4007697). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | MDPI AG | en_US |
dc.subject | wound-rotor vernier machines | en_US |
dc.subject | brushless topologies | en_US |
dc.subject | variable speed operation | en_US |
dc.subject | finite element analysis | en_US |
dc.subject | MOTOR | en_US |
dc.title | Design and Optimization of a Brushless Wound-Rotor Vernier Machine | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.3390/en11020317 | - |
dc.relation.journal | ENERGIES | - |
dc.contributor.googleauthor | Ali, Qasim | - |
dc.contributor.googleauthor | Hussain, Asif | - |
dc.contributor.googleauthor | Baloch, Noman | - |
dc.contributor.googleauthor | Kwon, Byung Il | - |
dc.relation.code | 2018005894 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DIVISION OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | bikwon | - |
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