Trial of Superconducting Magnetic Bearings Applied to High-Speed Turbine Rotor

M. Komori; K. Hara; K. Asami; N. Sakai

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Trial of Superconducting Magnetic Bearings Applied to High-Speed Turbine Rotor

机译：超导电磁轴承应用于高速汽轮机转子的试验

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This paper is performed to apply superconducting magnetic bearings (SMBs) to a high-speed turbine rotor. First, we analyze the system by using the finite-element method and design the structure whose vibrations are suppressed well. Then, we have made an experimental setup using the theoretical result. The experimental setup consists of two SMBs, a permanent magnet motor and a rotor with many turbine blades. We perform some experiments using this experimental setup in a vacuum chamber. In this paper, we discuss the dynamic characteristics of the spinning rotor with many turbine blades.

机译：本文旨在将超导磁性轴承（SMB）应用于高速涡轮机转子。首先，我们使用有限元方法对系统进行分析，并设计出可以很好地抑制振动的结构。然后，我们使用理论结果进行了实验设置。实验装置包括两个SMB，一个永磁电动机和一个带有许多涡轮叶片的转子。我们使用此实验装置在真空室内进行一些实验。在本文中，我们讨论了具有许多涡轮叶片的旋转转子的动态特性。

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来源
《IEEE Transactions on Magnetics》 |2018年第11期|1-4|共4页
作者
M. Komori; K. Hara; K. Asami; N. Sakai;
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作者单位

Department of Applied Science for Integrated System Engineering, Kyushu Institute of Technology, Kitakyushu, Japan;

Department of Applied Science for Integrated System Engineering, Kyushu Institute of Technology, Kitakyushu, Japan;

Department of Applied Science for Integrated System Engineering, Kyushu Institute of Technology, Kitakyushu, Japan;

Department of Applied Science for Integrated System Engineering, Kyushu Institute of Technology, Kitakyushu, Japan;

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正文语种 eng
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关键词
Rotors; Superconducting magnets; Turbines; Magnetic levitation; Blades; High-temperature superconductors; Magnetomechanical effects;

机译：转子;超导磁体;涡轮机;磁悬浮;叶片;高温超导体;磁机械效应;

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1. Stable Control of High-Speed Rotor Suspended by Superconducting Magnetic Bearings and Active Magnetic Bearings [J] . Jiqiang Tang, Kuo Wang, Biao Xiang Industrial Electronics, IEEE Transactions on . 2017,第4期

机译：超导磁轴承和有源磁轴承悬浮的高速转子的稳定控制
2. Identification of Speed-Dependent Active Magnetic Bearing Parameters and Rotor Balancing in High-Speed Rotor Systems [J] . Prasad Vikas, Tiwari Rajiv Journal of Dynamic Systems, Measurement, and Control . 2019,第4期

机译：高速转子系统中速度依赖性主动磁轴承参数和转子平衡的识别
3. Improvement of high-speed stability of an aerostatic bearing-rotor system using an active magnetic bearing [J] . Jang Hee-Do, Kim Jongwon, Han Dong-Chul, International Journal of Precision Engineering and Manufacturing . 2014,第12期

机译：使用主动磁轴承改善静压轴承-转子系统的高速稳定性
4. Trial of Superconducting Magnetic Bearings Applied to High Speed Turbine Rotor. [C] . M. Komori, K. Hara, K. Asami, IEEE International Magnetics Conference . 2018

机译：超导电磁轴承应用于高速汽轮机转子的试验。
5. Dynamics and vibrations of high-speed rotor bearing systems containing camshafts and crankshafts. [D] . Choi, Myungjin. 1992

机译：包含凸轮轴和曲轴的高速转子轴承系统的动力学和振动。
6. Performance for rotor system of hybrid electromagnetic bearing and elastic foil gas bearing with dynamic characteristics analysis under deep learning [O] . Xiangxi Du, Yanhua Sun 2021

机译：混合电磁轴承转子系统的性能和深度学习动态特性分析的弹性箔气体轴承
7. A trial manufacturing of 0.2kWh class flywheel rotor supported by superconducting magnetic bearing for energy storage system [O] . Ryoichi Takahata, Hiromasa Higasa, Hirochika Ueyama, 1997

机译：用于储能系统的超导磁轴承支撑0.2kWh等级飞轮转子的试验制造
8. Rotor dynamic behaviour of a high-speed oil-free motor compressor with a rigid coupling supported on four radial magnetic bearings [R] . Schmied, J., Pradetto, J. C. 1994

机译：高速无油电机压缩机的转子动态特性，四个径向磁轴承支撑刚性联轴器

Trial of Superconducting Magnetic Bearings Applied to High-Speed Turbine Rotor

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