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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dehong Zhu Chenpu Shen Yi Du Ching, T.W. |
| Copyright Year | 2015 |
| Description | Author affiliation: Sch. of Electr. & Inf. Eng., Jiangsu Univ., Zhenjiang, China (Dehong Zhu; Chenpu Shen; Yi Du) || Fac. of Sci. & Technol., Univ. of Macau, Macau, China (Ching, T.W.) |
| Abstract | Linear flux-switching permanent magnet (LFSPM) motor attracts widely attention due to its high power density and high efficiency, in which both concentrated windings and PMs are on the short primary mover. Hence, it is very suitable for long stator applications such as urban rail transportations. However, a large numbers of existing LFSPM motors are obtained from simply splitting and unrolling the rotary FSPM motors, so that the traditional LFSPM motors usually have the defects of asymmetrical and non-sinusoidal flux linkage and back-electromotive force (back-EMF), high detent force and force ripple. In this paper, a novel type of modular and complementary LFSPM (MCLFSPM) motor is proposed. Then two different structures of the MCLFSPM motors are investigated, compared and approved by the two-dimensional finite element analysis (2-D FEA). Based on the analysis results, the preferred motor with better electromagnetic performance will be obtained, which possesses the advantages of symmetrical and sinusoidal back-EMF, relatively smaller detent force and force ripple. |
| Starting Page | 2636 |
| Ending Page | 2641 |
| File Size | 570138 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479978007 |
| DOI | 10.1109/ICIT.2015.7125486 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-03-17 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Induction motors Permanent magnet motors Reluctance motors Force Stators Windings permanent magnet (PM) motor Back-EMF finite element analysis flux-switching linear motor |
| Content Type | Text |
| Resource Type | Article |
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