Maximum Torque per Voltage Flux-Weakening Strategy With Speed Limiter for PMSM Drives.
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| Title: | Maximum Torque per Voltage Flux-Weakening Strategy With Speed Limiter for PMSM Drives. |
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| Authors: | Miguel-Espinar, Carlos1 carlos.miguel@upc.edu, Heredero-Peris, Daniel1 daniel.heredero@citcea.upc.edu, Gross, Gabriel1 gross@citcea.upc.edu, Llonch-Masachs, Marc1 marc.llonch@citcea.upc.edu, Montesinos-Miracle, Daniel1 montesinos@citcea.upc.edu |
| Source: | IEEE Transactions on Industrial Electronics. Oct2021, Vol. 68 Issue 10, p9254-9264. 11p. |
| Subjects: | Permanent magnet motors, Electromotive force, Voltage, Speed limits, Algorithms, Electric bicycles |
| Abstract: | This article presents an enhanced flux weakening (FW) control scheme for permanent magnet synchronous motors, focused on electric vehicle applications. The novelty of the proposed algorithm is the integration in a unified scheme of both the accelerator pedal as torque reference and the cruise speed limiter as speed limit, without interfering between them until this limit is achieved. The dq-axis current references are calculated from the proposed algorithm by using a polar coordinate system and a per-unit system. The latter is based on the characteristic machine parameters, which aim to ease and simplify the algorithm implementation. Moreover, it takes advantage of the smooth transition between the low back electromotive force zone and the FW zone thanks to a voltage loop, which changes the current-vector angle. Another fundamental merit of the proposed scheme is its capacity to work in all the dq plane throughout the maximum torque per ampere, constant torque, current and voltage limit, maximum torque per voltage, and constant speed strategies without switching the algorithm. Simulations and experimental results from a real exterior-rotor interior permanent magnet synchronous motor direct-drive e-motorbike verify the effectiveness of the proposed method. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Industrial Electronics 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 |
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| Header | DbId: egs DbLabel: Engineering Source An: 151283079 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Maximum Torque per Voltage Flux-Weakening Strategy With Speed Limiter for PMSM Drives. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Miguel-Espinar%2C+Carlos%22">Miguel-Espinar, Carlos</searchLink><relatesTo>1</relatesTo><i> carlos.miguel@upc.edu</i><br /><searchLink fieldCode="AR" term="%22Heredero-Peris%2C+Daniel%22">Heredero-Peris, Daniel</searchLink><relatesTo>1</relatesTo><i> daniel.heredero@citcea.upc.edu</i><br /><searchLink fieldCode="AR" term="%22Gross%2C+Gabriel%22">Gross, Gabriel</searchLink><relatesTo>1</relatesTo><i> gross@citcea.upc.edu</i><br /><searchLink fieldCode="AR" term="%22Llonch-Masachs%2C+Marc%22">Llonch-Masachs, Marc</searchLink><relatesTo>1</relatesTo><i> marc.llonch@citcea.upc.edu</i><br /><searchLink fieldCode="AR" term="%22Montesinos-Miracle%2C+Daniel%22">Montesinos-Miracle, Daniel</searchLink><relatesTo>1</relatesTo><i> montesinos@citcea.upc.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Industrial+Electronics%22">IEEE Transactions on Industrial Electronics</searchLink>. Oct2021, Vol. 68 Issue 10, p9254-9264. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Permanent+magnet+motors%22">Permanent magnet motors</searchLink><br /><searchLink fieldCode="DE" term="%22Electromotive+force%22">Electromotive force</searchLink><br /><searchLink fieldCode="DE" term="%22Voltage%22">Voltage</searchLink><br /><searchLink fieldCode="DE" term="%22Speed+limits%22">Speed limits</searchLink><br /><searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+bicycles%22">Electric bicycles</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This article presents an enhanced flux weakening (FW) control scheme for permanent magnet synchronous motors, focused on electric vehicle applications. The novelty of the proposed algorithm is the integration in a unified scheme of both the accelerator pedal as torque reference and the cruise speed limiter as speed limit, without interfering between them until this limit is achieved. The dq-axis current references are calculated from the proposed algorithm by using a polar coordinate system and a per-unit system. The latter is based on the characteristic machine parameters, which aim to ease and simplify the algorithm implementation. Moreover, it takes advantage of the smooth transition between the low back electromotive force zone and the FW zone thanks to a voltage loop, which changes the current-vector angle. Another fundamental merit of the proposed scheme is its capacity to work in all the dq plane throughout the maximum torque per ampere, constant torque, current and voltage limit, maximum torque per voltage, and constant speed strategies without switching the algorithm. Simulations and experimental results from a real exterior-rotor interior permanent magnet synchronous motor direct-drive e-motorbike verify the effectiveness of the proposed method. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Industrial Electronics 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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/TIE.2020.3020029 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 9254 Subjects: – SubjectFull: Permanent magnet motors Type: general – SubjectFull: Electromotive force Type: general – SubjectFull: Voltage Type: general – SubjectFull: Speed limits Type: general – SubjectFull: Algorithms Type: general – SubjectFull: Electric bicycles Type: general Titles: – TitleFull: Maximum Torque per Voltage Flux-Weakening Strategy With Speed Limiter for PMSM Drives. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Miguel-Espinar, Carlos – PersonEntity: Name: NameFull: Heredero-Peris, Daniel – PersonEntity: Name: NameFull: Gross, Gabriel – PersonEntity: Name: NameFull: Llonch-Masachs, Marc – PersonEntity: Name: NameFull: Montesinos-Miracle, Daniel IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 02780046 Numbering: – Type: volume Value: 68 – Type: issue Value: 10 Titles: – TitleFull: IEEE Transactions on Industrial Electronics Type: main |
| ResultId | 1 |
