A novel magnetic levitated bearing system for Vertical Axis Wind Turbines (VAWT)

Jan Kumbernuss; Chen Jian; Junhua Wang; Hongxing Yang; Weinong Fu

doi:10.1016/j.apenergy.2011.04.008

A novel magnetic levitated bearing system for Vertical Axis Wind Turbines (VAWT)

Jan Kumbernuss, Chen Jian, Junhua Wang, Hongxing Yang, Weinong Fu

Research output: Journal article publication › Journal article › Academic research › peer-review

58 Citations (Scopus)

Abstract

In this report, a novel magnetic levitated bearing suitable for Vertical Axis Wind Turbines (VAWT) is introduced, fabricated and tested. The bearing system generates a magnetic force, which can support the weight of the wind turbine rotor. A Finite Element Method (FEM) simulation shows how low the torque of this bearing is. A small scale prototype model of this novel magnetic levitated bearing system was constructed and tested successfully. The test results show how low the torque of this novel bearing is.

Original language	English
Pages (from-to)	148-153
Number of pages	6
Journal	Applied Energy
Volume	90
Issue number	1
DOIs	https://doi.org/10.1016/j.apenergy.2011.04.008
Publication status	Published - 1 Jan 2012

Keywords

Magnetic bearing
Magnetic levitation
Permanent magnet
Repulsion
VAWT

ASJC Scopus subject areas

Civil and Structural Engineering
Energy(all)

More information

10.1016/j.apenergy.2011.04.008

Cite this

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title = "A novel magnetic levitated bearing system for Vertical Axis Wind Turbines (VAWT)",

abstract = "In this report, a novel magnetic levitated bearing suitable for Vertical Axis Wind Turbines (VAWT) is introduced, fabricated and tested. The bearing system generates a magnetic force, which can support the weight of the wind turbine rotor. A Finite Element Method (FEM) simulation shows how low the torque of this bearing is. A small scale prototype model of this novel magnetic levitated bearing system was constructed and tested successfully. The test results show how low the torque of this novel bearing is.",

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AU - Jian, Chen

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AU - Yang, Hongxing

AU - Fu, Weinong

PY - 2012/1/1

Y1 - 2012/1/1

N2 - In this report, a novel magnetic levitated bearing suitable for Vertical Axis Wind Turbines (VAWT) is introduced, fabricated and tested. The bearing system generates a magnetic force, which can support the weight of the wind turbine rotor. A Finite Element Method (FEM) simulation shows how low the torque of this bearing is. A small scale prototype model of this novel magnetic levitated bearing system was constructed and tested successfully. The test results show how low the torque of this novel bearing is.

AB - In this report, a novel magnetic levitated bearing suitable for Vertical Axis Wind Turbines (VAWT) is introduced, fabricated and tested. The bearing system generates a magnetic force, which can support the weight of the wind turbine rotor. A Finite Element Method (FEM) simulation shows how low the torque of this bearing is. A small scale prototype model of this novel magnetic levitated bearing system was constructed and tested successfully. The test results show how low the torque of this novel bearing is.

KW - Magnetic bearing

KW - Magnetic levitation

KW - Permanent magnet

KW - Repulsion

KW - VAWT

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JO - Applied Energy

JF - Applied Energy

IS - 1

ER -

A novel magnetic levitated bearing system for Vertical Axis Wind Turbines (VAWT)

Abstract

Keywords

ASJC Scopus subject areas

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