Design of a Variable-Flux Permanent-Magnet Synchronous Motor for Adjustable-Speed Operation.
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| Title: | Design of a Variable-Flux Permanent-Magnet Synchronous Motor for Adjustable-Speed Operation. |
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| Authors: | Jang, Jinseok1, Humza, Muhammad1, Kim, Byungteak1 |
| Source: | IEEE Transactions on Industry Applications. Jul2016, Vol. 52 Issue 4, p2996-3004. 9p. |
| Subjects: | Electric flux, Electric motors, Demagnetization, Finite element method, Magnetic circuits |
| Abstract: | This paper suggests a possible design of variable flux motor for adjustable speed operation. A method to calculate electrical parameters to meet variable speed conditions is suggested, and the basic motor shape is decided using the relationships between the calculated electrical parameters and motor geometry. The difference between coercivity of two types of magnet is used to control the flux. To prevent irreversible demagnetization of low-coercivity magnet, the approximate shape of magnet is decided by calculating the operating point of the magnet using an equivalent magnetic circuit. The optimum shape of magnet considering the nonlinear characteristics is suggested using a finite-element method. To validate the design, magnetizing/demagnetizing, and load operation tests are conducted. [ABSTRACT FROM PUBLISHER] |
| Copyright of IEEE Transactions on Industry Applications is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 116872209 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Design of a Variable-Flux Permanent-Magnet Synchronous Motor for Adjustable-Speed Operation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Jang%2C+Jinseok%22">Jang, Jinseok</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Humza%2C+Muhammad%22">Humza, Muhammad</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kim%2C+Byungteak%22">Kim, Byungteak</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Industry+Applications%22">IEEE Transactions on Industry Applications</searchLink>. Jul2016, Vol. 52 Issue 4, p2996-3004. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Electric+flux%22">Electric flux</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+motors%22">Electric motors</searchLink><br /><searchLink fieldCode="DE" term="%22Demagnetization%22">Demagnetization</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+circuits%22">Magnetic circuits</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This paper suggests a possible design of variable flux motor for adjustable speed operation. A method to calculate electrical parameters to meet variable speed conditions is suggested, and the basic motor shape is decided using the relationships between the calculated electrical parameters and motor geometry. The difference between coercivity of two types of magnet is used to control the flux. To prevent irreversible demagnetization of low-coercivity magnet, the approximate shape of magnet is decided by calculating the operating point of the magnet using an equivalent magnetic circuit. The optimum shape of magnet considering the nonlinear characteristics is suggested using a finite-element method. To validate the design, magnetizing/demagnetizing, and load operation tests are conducted. [ABSTRACT FROM PUBLISHER] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Industry Applications is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=116872209 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/TIA.2016.2547986 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 2996 Subjects: – SubjectFull: Electric flux Type: general – SubjectFull: Electric motors Type: general – SubjectFull: Demagnetization Type: general – SubjectFull: Finite element method Type: general – SubjectFull: Magnetic circuits Type: general Titles: – TitleFull: Design of a Variable-Flux Permanent-Magnet Synchronous Motor for Adjustable-Speed Operation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Jang, Jinseok – PersonEntity: Name: NameFull: Humza, Muhammad – PersonEntity: Name: NameFull: Kim, Byungteak IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2016 Type: published Y: 2016 Identifiers: – Type: issn-print Value: 00939994 Numbering: – Type: volume Value: 52 – Type: issue Value: 4 Titles: – TitleFull: IEEE Transactions on Industry Applications Type: main |
| ResultId | 1 |
