High Torque Density Transverse Flux Machine without the Need to Use SMC Material for 3D Flux Paths

Kaiyuan Lu; Weimin Wu

doi:10.1109/TMAG.2014.2365829

High Torque Density Transverse Flux Machine without the Need to Use SMC Material for 3D Flux Paths

Kaiyuan Lu, Weimin Wu

Research output: Contribution to journal › Journal article › Research › peer-review

17 Citations (Scopus)

Abstract

This paper presents a new transverse flux permanent magnet machine. In a normal transverse flux machine, complicated 3-D flux paths often exist. Such 3-D flux paths would require the use of soft magnetic composites material instead of laminations for construction of the machine stator. In the new machine topology proposed in this paper, by advantageously utilizing the magnetic flux path provided by an additional rotor, use of laminations that allow 2-D flux paths only will be sufficient to accomplish the required 3-D flux paths. The machine also has a high torque density and is therefore an attractive solution for various direct drive applications.

Original language	English
Article number	8101504
Journal	I E E E Transactions on Magnetics
Volume	51
Issue number	3
Number of pages	4
ISSN	0018-9464
DOIs	https://doi.org/10.1109/TMAG.2014.2365829
Publication status	Published - Mar 2015

Keywords

High torque density
Laminations
Transverse flux machine (TFM)

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title = "High Torque Density Transverse Flux Machine without the Need to Use SMC Material for 3D Flux Paths",

abstract = "This paper presents a new transverse flux permanent magnet machine. In a normal transverse flux machine, complicated 3-D flux paths often exist. Such 3-D flux paths would require the use of soft magnetic composites material instead of laminations for construction of the machine stator. In the new machine topology proposed in this paper, by advantageously utilizing the magnetic flux path provided by an additional rotor, use of laminations that allow 2-D flux paths only will be sufficient to accomplish the required 3-D flux paths. The machine also has a high torque density and is therefore an attractive solution for various direct drive applications.",

keywords = "High torque density, Laminations, Transverse flux machine (TFM)",

author = "Kaiyuan Lu and Weimin Wu",

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language = "English",

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T1 - High Torque Density Transverse Flux Machine without the Need to Use SMC Material for 3D Flux Paths

AU - Lu, Kaiyuan

AU - Wu, Weimin

PY - 2015/3

Y1 - 2015/3

N2 - This paper presents a new transverse flux permanent magnet machine. In a normal transverse flux machine, complicated 3-D flux paths often exist. Such 3-D flux paths would require the use of soft magnetic composites material instead of laminations for construction of the machine stator. In the new machine topology proposed in this paper, by advantageously utilizing the magnetic flux path provided by an additional rotor, use of laminations that allow 2-D flux paths only will be sufficient to accomplish the required 3-D flux paths. The machine also has a high torque density and is therefore an attractive solution for various direct drive applications.

AB - This paper presents a new transverse flux permanent magnet machine. In a normal transverse flux machine, complicated 3-D flux paths often exist. Such 3-D flux paths would require the use of soft magnetic composites material instead of laminations for construction of the machine stator. In the new machine topology proposed in this paper, by advantageously utilizing the magnetic flux path provided by an additional rotor, use of laminations that allow 2-D flux paths only will be sufficient to accomplish the required 3-D flux paths. The machine also has a high torque density and is therefore an attractive solution for various direct drive applications.

KW - High torque density

KW - Laminations

KW - Transverse flux machine (TFM)

U2 - 10.1109/TMAG.2014.2365829

DO - 10.1109/TMAG.2014.2365829

M3 - Journal article

SN - 0018-9464

VL - 51

JO - I E E E Transactions on Magnetics

JF - I E E E Transactions on Magnetics

IS - 3

M1 - 8101504

ER -

High Torque Density Transverse Flux Machine without the Need to Use SMC Material for 3D Flux Paths

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