Design of a Double-Stator Hybrid Flux Switching Permanent Magnet Machine for Direct-Drive Robotics

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Detail(s)

Original languageEnglish
Title of host publication2017 20th International Conference on Electrical Machines and Systems (ICEMS)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
ISBN (Print)9781538632468
Publication statusPublished - Aug 2017

Conference

Title20th International Conference on Electrical Machines and Systems (ICEMS 2017)
PlaceAustralia
CitySydney
Period11 - 14 August 2017

Abstract

Direct-drive robotics is quite attractive because of its high efficiency, high robustness and wide application prospect. This paper is to propose a new double-stator hybrid flux switching permanent magnet (DSH-FSPM) machine for the direct-drive robotic applications. The key is to integrate the distinct merits of high torque density, flux-modulation capability, high fault-tolerant capacity and low torque ripple together. First, the machine design and flux switching principle are analyzed to illuminate the basic operation principle. Also the machine performance shows that the inner and outer torque ripples offset with each other and contribute to the low torque ripple less than 7%. Furthermore, with the addition of the DC current, the machine flux and EMF can be weakened, which can enlarge the flexibility and stability for the machine operation. The performances of the machine verify the feasibility of the new topology for the direct-drive robotics.

Research Area(s)

  • Direct-drive robotics, Double-stator, FSPM, Hybrid

Citation Format(s)

Design of a Double-Stator Hybrid Flux Switching Permanent Magnet Machine for Direct-Drive Robotics. / Yu, Jincheng; Liu, Chunhua.

2017 20th International Conference on Electrical Machines and Systems (ICEMS). Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-6 8056304.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review