A New Dual Stator Permanent Magnet Machine Based on Field Modulation Theory Article Swipe
Ziyang Ding
,
Chao He
,
Chun-Mei Feng
,
Jianfei Yang
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3390/su15010281
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3390/su15010281
Increasing industrial development puts forward high requirements for the performances of stator permanent magnet (PM) machines, such as torque density and efficiency. The paper proposes a new dual stator PM machine based on field modulation theory (DSPMM), which employs the intermediate rotor participating in the electromechanical energy conversion of the internal and external machine. The proposed machine has the advantages of high torque density and high efficiency and solves the problem of insufficient space utilization of a single stator machine. The evolution process and working principle of the proposed DSPMM are studied. The flux-switching-type PM (FSPM) and the flux-reversal-type PM (FRPM) are employed in the proposed DSPMM, which forms four representative machines. For a fair comparison, the proposed machines employ identical key parameters, i.e., PM volume, the outer radius of the outer stator, and active airgap length. Based on finite element analysis (FEA), the electromagnetic performances of the four representative DSPMM under no-load and rated load, and different copper consumption conditions are analyzed and compared. The calculated results show that the proposed DSPMM with inner FSPM stator and outer FRPM stator can provide high output torque, low torque ripple, high power factor, and high efficiency.
Related Topics
Concepts
Stator
Torque ripple
Magnet
Torque
Torque density
Engineering
Rotor (electric)
Control theory (sociology)
Finite element method
Direct torque control
Mechanical engineering
Automotive engineering
Computer science
Electrical engineering
Physics
Induction motor
Structural engineering
Voltage
Thermodynamics
Artificial intelligence
Control (management)
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3390/su15010281
- https://www.mdpi.com/2071-1050/15/1/281/pdf?version=1671870041
- OA Status
- gold
- Cited By
- 2
- References
- 37
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4313260339
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4313260339Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.3390/su15010281Digital Object Identifier
- Title
-
A New Dual Stator Permanent Magnet Machine Based on Field Modulation TheoryWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2022Year of publication
- Publication date
-
2022-12-24Full publication date if available
- Authors
-
Ziyang Ding, Chao He, Chun-Mei Feng, Jianfei YangList of authors in order
- Landing page
-
https://doi.org/10.3390/su15010281Publisher landing page
- PDF URL
-
https://www.mdpi.com/2071-1050/15/1/281/pdf?version=1671870041Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://www.mdpi.com/2071-1050/15/1/281/pdf?version=1671870041Direct OA link when available
- Concepts
-
Stator, Torque ripple, Magnet, Torque, Torque density, Engineering, Rotor (electric), Control theory (sociology), Finite element method, Direct torque control, Mechanical engineering, Automotive engineering, Computer science, Electrical engineering, Physics, Induction motor, Structural engineering, Voltage, Thermodynamics, Artificial intelligence, Control (management)Top concepts (fields/topics) attached by OpenAlex
- Cited by
-
2Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 2Per-year citation counts (last 5 years)
- References (count)
-
37Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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