A novel disc machine with axial biased flux and complementary salient rotors

Tiantian Sheng; Shuangxia Niu; Weinong Fu

doi:10.1109/CEFC.2016.7816038

A novel disc machine with axial biased flux and complementary salient rotors

Tiantian Sheng, Shuangxia Niu, Weinong Fu

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

Disc machines are promising candidates for direct drive in-wheel machines due to the inherent merits such as short axial dimension, high torque density and high efficiency. Currently, most of disc machines have the permanent magnets (PMs) employed on rotor, which can contribute to improved torque but also results in many undesired limitations. Definitely, these structures have large space to install PMs, suitable for pursuing higher torque density. However, with PMs on the rotor also cases some disadvantages. Firstly, the rotors with PMs on have more risk of been damaged since the rotary wheels usually experience the bumps and vibrations. Secondly, PMs would cause the axial force even with bilateral rotors, which may accelerate the aging process of the bearings.

Original language	English
Title of host publication	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
Publisher	IEEE
ISBN (Electronic)	9781509010325
DOIs	https://doi.org/10.1109/CEFC.2016.7816038
Publication status	Published - 12 Jan 2017
Event	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Hotel Hilton Miami Downtown, Miami, United States Duration: 13 Nov 2016 → 16 Nov 2016

Conference

Conference	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
Country/Territory	United States
City	Miami
Period	13/11/16 → 16/11/16

ASJC Scopus subject areas

Computational Mathematics
Instrumentation
Electrical and Electronic Engineering

More information

10.1109/CEFC.2016.7816038

http://hdl.handle.net/10397/100612

Cite this

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A novel disc machine with axial biased flux and complementary salient rotors. / Sheng, Tiantian; Niu, Shuangxia; Fu, Weinong.
IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. IEEE, 2017. 7816038.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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A novel disc machine with axial biased flux and complementary salient rotors

Abstract

Conference

ASJC Scopus subject areas

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