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Development of a Low Cost Form of Maglev Transportation Using Electrodynamic Wheels

Development of a Low Cost Form of Maglev Transportation Using Electrodynamic Wheels
使用电动轮开发低成本磁悬浮运输
批准号:
0925941
负责人:
Jonathan Bird
金额:
$34.91万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2009
资助国家:
美国
项目状态:
已结题
起止时间:
2009-09-01 至 2013-08-31

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Proposal Number: ECCS 0925941Proposal Title: Development of a Low Cost Form of Maglev Transportation Using Electrodynamic WheelsPI Name: Jonathan BirdPI Institution: University North Carolina ? Charlotte This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).The objective of this research is to experimentally and numerically verify that a low cost, high efficiency, maglev vehicle can be built. The approach is to electromechanically rotate Halbach magnetic rotor?s over flat passive aluminum guideways. The simultaneous rotational and translational motion of the rotors induces guideway eddy currents that can provide suspension, thrust and lateral forces for the vehicle. Each rotor?s speed and direction will be controlled in order to achieve optimal efficiency and dynamic stability. Custom designed 3D finite element code will be utilized to model the high-speed rotational and translational motion. An experimental setup utilizing at least four Halbach rotors will be built. Intellectual Merit:This research will involve the development of new electromagnetic optimizing techniques and control strategies for a fully 3D eddy-current electromechanical conversion device. Insightful trade-offs between stability requirements, efficiency, thrust and suspension levels will be considered. The research could lead to new methodologies for designing 3D eddy-current based machines. Novel multivariable control techniques will be employed in order to ensure stability of the complexly coupled device.Broader Impacts:The utilization of a maglev transportation system could significantly reduce the nation?s dependence on petroleum-based energy thereby mitigating airborne pollutants. The project will contribute to the education and awareness of power engineering as an exciting area for research. Undergraduate and graduate students will assist with this project at all levels. The PI will work closely with faculty advisors and the Multicultural Office to ensure underrepresented students are involved. The research will be published in leading magnetics and control journals.
期刊论文(3)
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会议论文
DOI: 10.1109/tmag.2013.2285566
发表时间: 2014-02
期刊: IEEE Transactions on Magnetics
影响因子: 2.1
作者: [S. Paul;Walter Bomela;N. Paudel;J. Bird]
通讯作者: S. Paul;Walter Bomela;N. Paudel;J. Bird
3-D Steady-State Eddy-Current Damping and Stiffness Terms for a Finite Thickness Conductive Plate
有限厚度导电板的 3-D 稳态涡流阻尼和刚度术语
DOI: 10.1109/tmag.2014.2327097
发表时间: 2014
期刊: IEEE Transactions on Magnetics
影响因子: 2.1
作者: [Paul, Subhra, Wright, Jason, Bird, Jonathan Z.]
通讯作者: Bird, Jonathan Z.
PFI-TT: Redefining Electromechanical Energy Conversion Through the use of Magnetic Gearboxes
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    1827801
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  • 资助金额:
    $20.0万
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    2018
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Electrodynamic Wheel Maglev Vehicle Control using an Integrated Eddy Current Approach
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    2016
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  • 财政年份:
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  • 负责人:
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