Sensor angle‐based control strategy and dynamic analysis of a sinusoidal pulse width modulation‐operated permanent magnet synchronous machine drive for electric propulsion unit.
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| Title: | Sensor angle‐based control strategy and dynamic analysis of a sinusoidal pulse width modulation‐operated permanent magnet synchronous machine drive for electric propulsion unit. |
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| Authors: | Sain, Chiranjit1 (AUTHOR), Banerjee, Atanu2 (AUTHOR), Biswas, Pabitra Kumar3 (AUTHOR), Thanikanti, Sudhakar Babu4 (AUTHOR) sudhakarbabu66@gmail.com, Baladhanautham, Chitti Babu5 (AUTHOR) |
| Source: | International Transactions on Electrical Energy Systems. Dec2021, Vol. 31 Issue 12, p1-25. 25p. |
| Subject Terms: | *Electric propulsion, *Permanent magnets, *Electric units, *Electric drives, *Electric metal-cutting, *Pulse width modulation, *Pulse width modulation transformers |
| Abstract: | Summary: This article confers an improved control strategy of a sinusoidal pulse width modulation (PWM)‐operated permanent magnet synchronous machine (PMSM). In a self‐controlled PMSM, space angle between the field magnetomotive force (MMF) and the armature MMF can be considered in various switching instants of the inverter to ensure position estimation. The corresponding rotor position estimation is measured online through a position encoder, and the necessary signal is forwarded to the inverter for producing switching signals. Furthermore, a newly introduced performance indicator, that is, sensor lead angle, is proposed due to the angular displacement between the field MMF and armature MMF at different switching combinations. It is emphasized that with few modifications of the position encoder, near‐sinusoidal armature current response generates lesser torque ripples. Various dynamic behaviors of the PMSM is determined and eventually simulated through MATLAB simulation for various sensor lead angle with unanticipated variation in the load. Furthermore, some case studies are also presented to illustrate the flexibility of the control scheme in several operating environments. To verify the efficacy of the proposed concept, necessary test results are also executed. Additionally, one buck converter‐fed voltage source inverter acting as a current source inverter is designed and implemented in the real‐time test‐bench. Finally, the outcome of simulation and the experimental observations warrant the credibility of the proposed strategy employed in electric propulsion. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 154460492 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Sensor angle‐based control strategy and dynamic analysis of a sinusoidal pulse width modulation‐operated permanent magnet synchronous machine drive for electric propulsion unit. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Sain%2C+Chiranjit%22">Sain, Chiranjit</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Banerjee%2C+Atanu%22">Banerjee, Atanu</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Biswas%2C+Pabitra+Kumar%22">Biswas, Pabitra Kumar</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Thanikanti%2C+Sudhakar+Babu%22">Thanikanti, Sudhakar Babu</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> sudhakarbabu66@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Baladhanautham%2C+Chitti+Babu%22">Baladhanautham, Chitti Babu</searchLink><relatesTo>5</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Transactions+on+Electrical+Energy+Systems%22">International Transactions on Electrical Energy Systems</searchLink>. Dec2021, Vol. 31 Issue 12, p1-25. 25p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Electric+propulsion%22">Electric propulsion</searchLink><br />*<searchLink fieldCode="DE" term="%22Permanent+magnets%22">Permanent magnets</searchLink><br />*<searchLink fieldCode="DE" term="%22Electric+units%22">Electric units</searchLink><br />*<searchLink fieldCode="DE" term="%22Electric+drives%22">Electric drives</searchLink><br />*<searchLink fieldCode="DE" term="%22Electric+metal-cutting%22">Electric metal-cutting</searchLink><br />*<searchLink fieldCode="DE" term="%22Pulse+width+modulation%22">Pulse width modulation</searchLink><br />*<searchLink fieldCode="DE" term="%22Pulse+width+modulation+transformers%22">Pulse width modulation transformers</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Summary: This article confers an improved control strategy of a sinusoidal pulse width modulation (PWM)‐operated permanent magnet synchronous machine (PMSM). In a self‐controlled PMSM, space angle between the field magnetomotive force (MMF) and the armature MMF can be considered in various switching instants of the inverter to ensure position estimation. The corresponding rotor position estimation is measured online through a position encoder, and the necessary signal is forwarded to the inverter for producing switching signals. Furthermore, a newly introduced performance indicator, that is, sensor lead angle, is proposed due to the angular displacement between the field MMF and armature MMF at different switching combinations. It is emphasized that with few modifications of the position encoder, near‐sinusoidal armature current response generates lesser torque ripples. Various dynamic behaviors of the PMSM is determined and eventually simulated through MATLAB simulation for various sensor lead angle with unanticipated variation in the load. Furthermore, some case studies are also presented to illustrate the flexibility of the control scheme in several operating environments. To verify the efficacy of the proposed concept, necessary test results are also executed. Additionally, one buck converter‐fed voltage source inverter acting as a current source inverter is designed and implemented in the real‐time test‐bench. Finally, the outcome of simulation and the experimental observations warrant the credibility of the proposed strategy employed in electric propulsion. [ABSTRACT FROM AUTHOR] |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=154460492 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/2050-7038.13090 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 25 StartPage: 1 Subjects: – SubjectFull: Electric propulsion Type: general – SubjectFull: Permanent magnets Type: general – SubjectFull: Electric units Type: general – SubjectFull: Electric drives Type: general – SubjectFull: Electric metal-cutting Type: general – SubjectFull: Pulse width modulation Type: general – SubjectFull: Pulse width modulation transformers Type: general Titles: – TitleFull: Sensor angle‐based control strategy and dynamic analysis of a sinusoidal pulse width modulation‐operated permanent magnet synchronous machine drive for electric propulsion unit. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Sain, Chiranjit – PersonEntity: Name: NameFull: Banerjee, Atanu – PersonEntity: Name: NameFull: Biswas, Pabitra Kumar – PersonEntity: Name: NameFull: Thanikanti, Sudhakar Babu – PersonEntity: Name: NameFull: Baladhanautham, Chitti Babu IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 20507038 Numbering: – Type: volume Value: 31 – Type: issue Value: 12 Titles: – TitleFull: International Transactions on Electrical Energy Systems Type: main |
| ResultId | 1 |
