Research on motor driving and vehicle charging integrated system.
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| Title: | Research on motor driving and vehicle charging integrated system. |
|---|---|
| Authors: | Zhou, Kai1 (AUTHOR), Che, Yuhe1 (AUTHOR) 13936083931@163.com, Fang, Haolin2 (AUTHOR) |
| Source: | Electrical Engineering. Oct2024, Vol. 106 Issue 5, p5431-5445. 15p. |
| Subjects: | Permanent magnet motors, Parallel electric circuits, Bridge circuits, Motor vehicle driving, Switching circuits |
| Abstract: | This paper focuses on the integration technology of electric vehicle motor driving system and on-board charging system. The front-stage bi-directional AC/DC converter time-multiplexes a three-phase bridge full-control circuit into a staggered parallel totem pole power factor correction circuit and a three-phase inverter circuit, which enables the on-board charging system to have a motor control function. It can form a bidirectional AC/DC converter which can realize the function of motor control. The rear-stage DC/DC converter can realize the energy exchange between power supply and power battery or power battery and motor through dual active bridge structure. The working characteristics of the front-stage circuit and the soft switching range of the rear-stage circuit are studied. The mathematical model of the front-stage circuit and the rear-stage circuit are established by small signal analysis, and the control strategy of the front-stage double-closed loop and the rear-stage double-loop competition is adopted. The PI controller parameters are designed by using the mathematical model of the system, and the stability of the compensated system is verified by the open-loop amplitude-frequency characteristic curve. The simulation model and experimental platform are established. The charging mode is verified by the electronic load and high voltage DC source simulate the power battery. The driving mode is verified by using the 5 kW permanent magnet synchronous motor. The simulation and experimental results verify the feasibility of the system to achieve charging and driving functions. [ABSTRACT FROM AUTHOR] |
| Copyright of Electrical Engineering is the property of Springer Nature 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.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 180550334 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Research on motor driving and vehicle charging integrated system. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhou%2C+Kai%22">Zhou, Kai</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Che%2C+Yuhe%22">Che, Yuhe</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> 13936083931@163.com</i><br /><searchLink fieldCode="AR" term="%22Fang%2C+Haolin%22">Fang, Haolin</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Electrical+Engineering%22">Electrical Engineering</searchLink>. Oct2024, Vol. 106 Issue 5, p5431-5445. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Permanent+magnet+motors%22">Permanent magnet motors</searchLink><br /><searchLink fieldCode="DE" term="%22Parallel+electric+circuits%22">Parallel electric circuits</searchLink><br /><searchLink fieldCode="DE" term="%22Bridge+circuits%22">Bridge circuits</searchLink><br /><searchLink fieldCode="DE" term="%22Motor+vehicle+driving%22">Motor vehicle driving</searchLink><br /><searchLink fieldCode="DE" term="%22Switching+circuits%22">Switching circuits</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This paper focuses on the integration technology of electric vehicle motor driving system and on-board charging system. The front-stage bi-directional AC/DC converter time-multiplexes a three-phase bridge full-control circuit into a staggered parallel totem pole power factor correction circuit and a three-phase inverter circuit, which enables the on-board charging system to have a motor control function. It can form a bidirectional AC/DC converter which can realize the function of motor control. The rear-stage DC/DC converter can realize the energy exchange between power supply and power battery or power battery and motor through dual active bridge structure. The working characteristics of the front-stage circuit and the soft switching range of the rear-stage circuit are studied. The mathematical model of the front-stage circuit and the rear-stage circuit are established by small signal analysis, and the control strategy of the front-stage double-closed loop and the rear-stage double-loop competition is adopted. The PI controller parameters are designed by using the mathematical model of the system, and the stability of the compensated system is verified by the open-loop amplitude-frequency characteristic curve. The simulation model and experimental platform are established. The charging mode is verified by the electronic load and high voltage DC source simulate the power battery. The driving mode is verified by using the 5 kW permanent magnet synchronous motor. The simulation and experimental results verify the feasibility of the system to achieve charging and driving functions. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Electrical Engineering is the property of Springer Nature 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: 10.1007/s00202-024-02298-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 5431 Subjects: – SubjectFull: Permanent magnet motors Type: general – SubjectFull: Parallel electric circuits Type: general – SubjectFull: Bridge circuits Type: general – SubjectFull: Motor vehicle driving Type: general – SubjectFull: Switching circuits Type: general Titles: – TitleFull: Research on motor driving and vehicle charging integrated system. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhou, Kai – PersonEntity: Name: NameFull: Che, Yuhe – PersonEntity: Name: NameFull: Fang, Haolin IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 09487921 Numbering: – Type: volume Value: 106 – Type: issue Value: 5 Titles: – TitleFull: Electrical Engineering Type: main |
| ResultId | 1 |
