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浙江大学学报(工学版)
浙江大学学报(工学版)
电气工程     
碳纤维护套高速永磁电机热态转子强度
陈亮亮,祝长生,王萌
浙江大学 电气工程学院,浙江 杭州 310027
Strength analysis for thermal carbon-fiber retaining rotor in high-speed permanent magnet machine
CHEN Liang-liang, ZHU Chang-sheng,WANG Meng
College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
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摘要：

针对表贴式高速永磁电机碳纤维护套转子的强度计算问题,将转子受力状况简化为平面应力问题,推导了高速热态永磁转子的强度解析解.分别采用解析解和有限元法分析一台表贴式高速永磁电机的转子强度.结果表明,2种方法的计算结果吻合,解析解能够准确计算高速热态永磁转子的应力和位移.在转子强度解析解的基础上,研究护套厚度和转子静态过盈量对强度的影响,总结了表贴式高速永磁电机碳纤维护套转子的强度变化规律.
Abstract:

For the problem of strength calculation of carbon-fiber retaining rotor in the surface-mounted high-speed permanent magnet (PM) machine, a strength analytical solution for high-speed thermal PM rotor was proposed based on the rotor stress conditions which can be simplified as a plane stress problem. Then the rotor strength of a surface-mounted high-speed PM machine was analyzed by presented analytical solution and finite element method, respectively. Results calculated by two methods accorded with each other, and the analytical solution can accurately predict the stress and displacement of high-speed thermal PM rotor. The impacts of sleeve thickness and static shrink range of the rotor on strength were investigated based on the analytical solution of rotor strength. Strength variation of the carbon-fiber retaining rotor was generalized in the surface-mounted high-speed PM machine．
出版日期: 2018-06-06
:  TM 351  
基金资助:

国家自然科学基金资助项目(51477155,11172261);浙江省自然科学基金资助项目(LZ13E070001)；浙江省科技厅公益技术应用研究项目（2011C21021）；中央高校基本科研业务费专项资金资助项目(2013XZZX005)
通讯作者: 祝长生，男，教授，博导     E-mail: zhu_zhang@zju.edu.cn
作者简介: 陈亮亮(1984-)，男，博士生，从事高速永磁电机设计研究. E-mail: chenlian0510@163.com
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引用本文:

陈亮亮,祝长生,王萌. 碳纤维护套高速永磁电机热态转子强度[J]. 浙江大学学报(工学版), 10.3785/j.issn.1008-973X.2015.01.024.

CHEN Liang-liang, ZHU Chang-sheng,WANG Meng. Strength analysis for thermal carbon-fiber retaining rotor in high-speed permanent magnet machine. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 10.3785/j.issn.1008-973X.2015.01.024.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2015.01.024    或    http://www.zjujournals.com/eng/CN/Y2015/V49/I1/162

［1］ 唐任远. 稀土永磁电机发展综述［J］. 电气技术，2005, 5(4): 16．
TANG Ren-yuan. Summary of development of rare earth permanent magnet motor ［J］. Electrical Technology, 2005, 5(4): 16．
［2］ 唐任远,赵清,周挺. 稀土永磁电机正进入大发展的新时期［J］. 沈阳工业大学学报, 2011, 33(1): 18．
TANG Ren-yuan,ZHAO Qing,ZHOU Ting. Rare earth permanent magnet electrical machines stepping a newperiod of rapid development ［J］. Journal of Shenyang University of Technology, 2011, 33(1): 18．
［3］ BOCHENKOV B, LUTZ S. A review of modern materials of permanent magnets ［C］∥ Proceedings of 8th Korea-Russia International Symposium on Science and Technology. Tomsk: IEEE, 2004: 201-203．
［4］ KOLONDZOVSKI Z, BELAHCEN A, ARKKIO A. Comparative thermal analysis of different rotor types for a high-speed permanent-magnet electrical machine ［J］. IET Electric Power Applications, 2009, 3(4): 279-288．
［5］ KOLONDZOVSKI Z, ARKKIO A, LARJOLA J, et al. Power limits of high-speed permanent-magnet electrical machines for compressor applications ［J］. IEEE Transactions on Energy Conversion, 2011, 26(1): 73-82．
［6］ HONG D, WOO B, KOO D. Rotor dynamics of 120000 r/min 15 kW ultra high speed motor ［J］. IEEE Transactions on Magnetics, 2009, 45(6): 2831-2834．
［7］ BAILEY C, SABAN D M, GUEDES-PINTO P. Design of high-speed direct-connected permanent-magnet motors and generators for the petrochemical industry ［J］. IEEE Transactions on Industry Applications, 2009, 45(3): 1159-1165．
［8］ CHO H, JANG S, CHOI S. A design approach to reduce rotor losses in high-speed permanent magnet machine for turbo-compressor ［J］. IEEE Transactions on Magnetics, 2006, 42(10): 3521-3523．
［9］ KENNY B H, KASCAK P E, JANSEN R, et al. Control of a high-speed flywheel system for energy storage in space applications ［J］. IEEE Transactions on Industry Applications, 2005, 41(4): 1029-1038．
［10］王继强,王凤翔,鲍文博. 高速永磁电机转子设计与强度分析［J］. 中国电机工程学报, 2005, 25(15): 140-145．
WANG Ji-qiang,WANG Feng-xiang,BAO Wen-bo. Rotor design and strength analysis of high speed permanent magnet machine ［J］. Proceedings of the CSEE, 2005, 25(15): 140-145．
［11］ 程文杰,耿海鹏,冯圣. 高速永磁同步电机转子强度分析［J］. 中国电机工程学报, 2012, 32(27): 87-94．
CHENG Wen-jie,GENG Hai-peng,FENG Sheng. Rotor strength analysis of high-speed permanent magnet synchronous motors ［J］. Proceedings of the CSEE, 2012, 32(27): 87-94．
［12］ BORISAVLJEVIC A, POLINDER H, FERREIRA J A. On the speed limits of permanent-magnet machines ［J］. IEEE Transactions on Industrial Electronics, 2010, 57(1): 220-227．
［13］ 王继强,马俊强,李连春. 高速永磁电机转子护套强度分析［J］. 沈阳化工学院学报, 2009, 23(01): 46-49．
WANG Ji-qiang,MA Jun-qiang,LI Lian-chun. Enclosure strength analysis for the rotor of a high speed permanent magnet machine ［J］. Journal of Shenyang University of Chemical Technology, 2009, 23(01): 46-49．
［14］ BINDER A, SCHNEIDER T, KLOHR M. Fixation of buried and surface-mounted magnets in high-speed permanent-magnet synchronous machines ［J］. IEEE Transactions on Industrial Electronics, 2006, 42(4): 1031-1037．
［15］ 李松松. 碳纤维复合材料高速转子的力学特性研究及其储能密度优化［D］. 长春: 中国科学院长春光学精密机械与物理研究所, 2002．
LI Song-song. High speed carbon fiber composite rotors mechanics character research and energy-storage density optimization ［D］. Changchun: Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 2002．
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