Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 홍정표 | - |
dc.date.accessioned | 2019-12-07T11:23:40Z | - |
dc.date.available | 2019-12-07T11:23:40Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON ENERGY CONVERSION, v. 33, no. 1, page. 333-340 | en_US |
dc.identifier.issn | 0885-8969 | - |
dc.identifier.issn | 1558-0059 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8047304 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/118036 | - |
dc.description.abstract | This paper proposes a new numerical formula and a design method to reduce the torque ripple while improving efficiency and the control performance of an interior permanent magnet synchronous motor. In previous studies, the inverse cosine function (ICF) has been used for torque ripple reduction by making the air gap flux density distribution sinusoidal under a no-load condition. However, in this paper, the advanced inverse cosine function (AICF) based on the ICF is proposed. It determines an asymmetric rotor shape for rendering the air gap flux density distribution sinusoidal, considering a certain load condition. In addition to the torque ripple reduction, lower peak values, the total harmonic distortion (THD) of the induced voltage, and a lower iron loss can be achieved by applying the AICF, compared to the other conventional methods. The lower peak value and THD of the induced voltage are important because they affect the control performance of the motor. The lower iron loss can also lead to a higher efficiency, particularly, in the high-speed region. To verify the validity of the proposed design method, the characteristics of 8-pole, 12-slot motors that have different rotor shapes are analyzed using finite element analysis and experiments. | en_US |
dc.description.sponsorship | This work was supported by the Ministry of Science and ICT, South Korea, under the Information Technology Research Center support program (IITP-2017-2012-0-00628) supervised by the Institute for Information and communications Technology Promotion. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Advanced inverse cosine function (AICF) | en_US |
dc.subject | con-centrated flux-type synchronous motor (CFSM) | en_US |
dc.subject | eccentric rotor shape | en_US |
dc.subject | inverse cosine function (ICF) | en_US |
dc.subject | interior permanent magnet synchronous motor (IPMSM) | en_US |
dc.subject | magneto motive force (MMF) | en_US |
dc.subject | torque ripple | en_US |
dc.title | Torque Ripple Reduction of IPMSM Applying Asymmetric Rotor Shape Under Certain Load Condition | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 33 | - |
dc.identifier.doi | 10.1109/TEC.2017.2752753 | - |
dc.relation.page | 333-340 | - |
dc.relation.journal | IEEE TRANSACTIONS ON ENERGY CONVERSION | - |
dc.contributor.googleauthor | Jung, Young-Hoon | - |
dc.contributor.googleauthor | Lim, Myung-Seop | - |
dc.contributor.googleauthor | Yoon, Myung-Hwan | - |
dc.contributor.googleauthor | Jeong, Jae-Sik | - |
dc.contributor.googleauthor | Hong, Jung-Pyo | - |
dc.relation.code | 2018000674 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF AUTOMOTIVE ENGINEERING | - |
dc.identifier.pid | hongjp | - |
dc.identifier.orcid | https://orcid.org/0000-0002-4127-6869 | - |
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