磁障转子无刷双馈电机

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摘要为了研究在转子铁心中引入磁障对磁阻转子无刷双馈电机性能的影响, 基于场路耦合有限元分析, 对比研究了转子极弧系数与磁障数量及结构参数对无刷双馈磁阻电机性能的影响, 并在此基础上, 提出了一种结构简单、性能较好的无刷双馈磁障转子设计方案。通过样机实验, 验证了该磁障转子无刷双馈电机的设计方法及其双馈运行特性。理论分析和实验研究结果表明:在电机结构尺寸相同情况下, 通过在转子铁心中适当引入磁障, 可以有效地改善磁阻转子无刷双馈电机的性能, 并使其保留普通磁阻转子结构简单和成本低廉的优点。

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	张岳
	王凤翔
	邢军强
	MilutinJovanovic
	David Atkinson

关键词 ：无刷双馈电机, 磁障转子, 场路耦合有限元分析, 双馈运行

Abstract：In order to investigate the influence of magnetic barriers in rotor core on the performance of brushless doubly-fed machine (BDFM), the comparative studies of the influences of pole-arc coefficient, numbers and structure parameters of magnetic barriers on the performance of BDFM based on the field-circuit coupled finite element analysis are carried out in this paper. On the basis of the comparative studies, a magnetic barrier rotor structure of BDFM with simple structure and good performance is proposed. The experimental results of the prototype machine validated the design method and predicted doubly-fed operation performance of the BDFM with magnetic barrier rotor. The theoretical analysis and experimental study show that under the same condition of structure dimension, the performance of BDFM with reluctance rotor can be effectively improved by adding magnetic barriers properly in the rotor core, and the machine can keep the same advantages of simple structure and low cost as that of the normal reluctance rotor.

Key words： Brushless doubly-fed machine magnetic barrier rotor field-circuit coupled finite element analysis doubly fed operation

收稿日期: 2011-04-11 出版日期: 2014-03-20

PACS:

TM351

作者简介: 张岳男, 1965年生, 教授, 博士研究生, 研究方向为特种电机及其控制。王凤翔男, 1938年生, 教授, 博士生导师, 研究方向为特种电机及其控制, 电力电子与能量转换技术。

引用本文:

张岳, 王凤翔, 邢军强, MilutinJovanovic, David Atkinson. 磁障转子无刷双馈电机[J]. 电工技术学报, 2012, 27(7): 46-54. Zhang Yue, Wang Fengxiang, Xing Junqiang, Milutin Jovanovic, David Atkinson. Brushless Doubly-Fed Machines with Magnetic Barrier Rotor. Transactions of China Electrotechnical Society, 2012, 27(7): 46-54.

链接本文:

http://dgjsxb.ces-transaction.com/CN/Y2012/V27/I7/46

[1] 王凤翔, 张凤阁. 磁场调制式无刷双馈交流电机[M]. 长春: 吉林大学出版社, 2004.
[2] 邓先明. 无刷双馈电机的电磁分析及设计应用[M]. 北京: 机械工业出版社, 2010.
[3] Milutin G Jovanovic, Robert E Betz, Jian Yu. The use of doubly fed reluctance machines for large pumps and wind turbines[C]. IEEE Industrial Automation Society Annual Meeting Conference Record, 2001, 4: 2318-2325.
[4] McMahon R A, Roberts P C, Wang X, et al. Performance of BDFM as a generator and motor[J]. IEE Proceedings of Electric Power Applications, 2006, 153(2): 289-299
[5] 张凤阁, 王惠军, 佟宁泽, 等. 新型无刷双馈变速恒频风力发电系统的建模与数字仿真[J]. 太阳能学报, 2005, 26(5): 660-664.
Zhang Fengge, Wang Huijun, Tong Ningze, et al. Modeling and simulation of variable speed constant frequency wind power generating system with doubly-ffd brushless generator[J]. Acta Energiae Solaris Sinica, 2005, 26(5): 660-664.
[6] Wang Fengxiang, Zhang Fengge, Xu Longya. Parameter and performance comparison of doubly fed brushless machine with cage and reluctance rotors[J]. IEEE Transactions on Industry Applications, 2002, 38(5): 1237-1243.
[7] 张凤阁, 王凤翔, 王正. 不同转子结构无刷双馈电机稳态运行特性的对比实验研究[J]. 中国电机工程学报, 2002, 22(4): 52-55.
Zhang Fengge, Wang Fengxiang, Wang Zheng. Comparative experiment study on the performance of brushless doubly-fed machine with different rotor structures[J]. Proceedings of the CSEE, 2002, 22(4): 52-55.
[8] 刘宪栩, 章玮. 笼型无刷双馈电机转子的优化设计与有限元分析[J]. 微电机, 2007, 40(1): 20-21.
Liu Xianyu, Zhang Wei. Optimal design and FEM analysis of brushless doubly-fed machine with rage rotor[J]. Micromotor, 2007, 40(1): 20-21.
[9] 邓先明, 姜建国, 方荣惠. 笼形转子无刷双馈电机的电磁分析和等效电路[J]. 电工技术学报, 2005, 20(9): 19-23.
Deng Xianming, Jiang Jianguo, Fang Ronghui. Electromagnetic analysis and equivalent circuit of brushless doubly-fed machine with cage rotor[J]. Transactions of China Electrotechnical Society, 2005, 20 (9): 19-23.
[10] 王雪帆. 一种转子绕组采用变极法设计的新型无刷双馈电机[J]. 中国电机工程学报, 2003, 23(06): 108-111.
Wang Xuefan. A new brushless doubly-fed machine with a wound-rotor changing-pole winding[J]. Proceedings of the CSEE, 2003, 23(06): 118-111.
[11] Roberts P C, McMahon R A, Tavner P J, et al. Equivalent circuit for the brushless doubly fed machine(BDFM)including parameter estimation and experimental verification[J]. IEE Proceedings of Electric Power Applications, 2005, 152(4): 933-942.
[12] Schulz E M, Betz R E. Optimal rotor design for brushless doubly fed reluctance machines[C]. IEEE Industry Applications Conference Record, 2003, 1: 256-261.
[13] Schulz E M, Betz R E. Optimal torque per Amp for brushless doubly fed reluctance machines[C]. IEEE Industry Applications Conference Record, 2005, 3: 1749-1753.
[14] Xu Longya. Analysis of a doubly-excited brushless reluctance machine by finite element method [C]. IEEE Industry Applications Society Annual Meeting Record, 1992, 1: 171-177.
[15] 张凤阁, 王正, 王凤翔. ALA转子无刷双馈风力发电机的参数计算方法与转子制造工艺探讨[J]. 太阳能学报, 2002, 23(4): 498-503.
Zhang Fengge, Wang Zheng, Wang Fengxiang. Study on the parameter calculation method and the rotor craftwork of the doubly-fed brushless wind-power generator with ALA rotor [J]. Acta Energiae Solaris Sinica, 2002, 23(4): 498-503.
[16] 刘慧娟. 径向叠片磁障式转子双馈无刷电机的研究[D]. 北京: 北京交通大学, 2010.
[17] 张千, 刘慧娟, 赵铮. 径向叠片磁阻转子无刷双馈电机有限元分析[J]. 微特电机, 2010(1): 18-20.
Zhang Qian, Liu Huijuan, Zhao Zheng. Finite element analysis and research of brushless doubly fed machine with radial laminated reluctance rotor[J]. Small & Special Electrical Machines, 2010(1): 18-20.