Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 홍정표 | - |
dc.date.accessioned | 2017-10-10T08:18:21Z | - |
dc.date.available | 2017-10-10T08:18:21Z | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | JOURNAL OF MAGNETICS, v. 20, NO 4, Page. 387-393 | en_US |
dc.identifier.issn | 1226-1750 | - |
dc.identifier.issn | 2233-6656 | - |
dc.identifier.uri | http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=E1MGAB_2015_v20n4_387 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/29561 | - |
dc.description.abstract | Torque ripple is necessarily generated in interior permanent magnet synchronous motors (IPMSMs) due to the non-sinusoidal distribution of flux density in the air gap and the magnetic reluctance by stator slots. This paper deals with an asymmetric rotor shape to reduce torque ripple which can make sinusoidal flux density distribution in the air gap. Meanwhile the average torque is relatively increased by the asymmetric rotor. Response surface method (RSM) is applied to find the optimum position of the permanent magnets for the IMPSM with improved torque performance. Consequently, an asymmetric structure is the result of RSM and the structure has disadvantage of a mechanical stiffness. Finally, the performance of suggested shape is verified by finite element analysis and structural analysis is conducted for the mechanical stiffness. | en_US |
dc.description.sponsorship | This research was supported by the MSIP (Ministry of Science, ICT and Future Planning), Korea, under the C-ITRC (Convergence Information Technology Research Center) (IITP-2015-H8601-15-1005) supervised by the IITP (Institute for Information & communications Technology Promotion). | en_US |
dc.language.iso | en | en_US |
dc.publisher | KOREAN MAGNETICS SOC | en_US |
dc.subject | average torque | en_US |
dc.subject | torque ripple | en_US |
dc.subject | flux distribution | en_US |
dc.subject | permanent magnet position | en_US |
dc.subject | rotor core saturation | en_US |
dc.subject | response surface methodology | en_US |
dc.title | An Asymmetric Rotor Design of Interior Permanent Magnet Synchronous Motor for Improving Torque Performance | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 20 | - |
dc.identifier.doi | 10.4283/JMAG.2015.20.4.387 | - |
dc.relation.page | 387-393 | - |
dc.relation.journal | JOURNAL OF MAGNETICS | - |
dc.contributor.googleauthor | Yoon, Myung-Hwan | - |
dc.contributor.googleauthor | Kim, Doo-Young | - |
dc.contributor.googleauthor | Kim, Sung-Il | - |
dc.contributor.googleauthor | Hong, Jung-Pyo | - |
dc.relation.code | 2015013441 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF AUTOMOTIVE ENGINEERING | - |
dc.identifier.pid | hongjp | - |
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