您的位置:山东大学 -> 科技期刊社 -> 《山东大学学报(工学版)》

山东大学学报 (工学版) ›› 2019, Vol. 49 ›› Issue (6): 81-85.doi: 10.6040/j.issn.1672-3961.0.2019.339

• 电气工程 • 上一篇    下一篇

直接驱动低速横向磁场开关磁阻电机研究

赵振卫1(),董志刚2,李永斌3   

  1. 1. 山东大学电气工程学院,山东 济南 250061
    2. 山东电子职业技术学院科研与社会服务中心,山东 济南 250000
    3. 拓普集团有限公司,浙江 宁波 315800
  • 收稿日期:2019-07-02 出版日期:2019-12-20 发布日期:2019-12-17
  • 作者简介:赵振卫(1967—),女,山东济南人,高级工程师,硕士,主要研究方向为电机优化设计及电机控制.E-mail:zhao_zzw@sdu.edu.cn

Study on a low-speed direct drive transverse-flux switched reluctance motor

Zhenwei ZHAO1(),Zhigang DONG2,Yongbin LI3   

  1. 1. School of Electrical Engineering, Shandong University, Jinan 250061, Shandong, China
    2. Scientific Research and Social Service Center, Shandong College of Electronic Technology, Jinan 250000, Shandong, China
    3. Tuopu Group Co., Ltd., Ningbo 315800, Zhejiang, China
  • Received:2019-07-02 Online:2019-12-20 Published:2019-12-17

摘要:

为了提高开关磁阻电机(switched reluctance motor,SRM)的转矩密度,实现低速、大转矩输出,满足伺服和电动车等直接电气驱动系统的要求,提出一种新型横向磁场开关磁阻电机(transverse flux switched reluctance motor,TFSRM)。将横向磁场电机的原理应用于开关磁阻电机,简化电机结构复杂程度,提高电机的转矩密度。详细介绍该电机工作原理及结构特点,运用三维等效磁网络法分析样机定、转子不同相对位置时的磁场分布,计算恒电流控制时电机的矩角特性。设计基于DSP(digital signal processor)的电流闭环控制系统,并对样机进行试验。试验结果与理论分析相吻合,理论分析与设计方法的可行性和有效性得到验证。

关键词: 横向磁场, 开关磁阻电机, 转矩提升, 三维等效磁网络, 数字信号处理

Abstract:

In order to improve the torque density of switched reluctance motor (SRM), achieve low speed and large torque output, and meet the requirements of direct electrical drive systems such as servo and electric vehicle, a new type of transverse magnetic flux switch reluctance motor (TFSRM) was proposed. The principle of transverse flux motor was applied to switch reluctance motor, which simplified the complexity of the motor structure and improved the torque density of the motor. The working principle and structural characteristics were introduced in detail. The magnetic field distribution of the stator and rotor in different relative positions were analyzed by the three-dimensional equivalent magnetic network method, and the torque angle characteristics of the motor were calculated under constant current control. A closed-loop current control system based on digital signal processor was designed, and the prototype was tested. The experimental results were consistent with the theoretical analysis, which verified the feasibility and validity of the theoretical analysis and design method.

Key words: transverse-flux, switched reluctance drive, torque magnification, Three-dimensional equivalent magnetic network, DSP

中图分类号: 

  • TM352

图1

传统开关磁阻电机结构图"

图2

外转子横向磁场开关磁阻电机结构示意图 1—电枢绕组;2—内定子铁心;3—外定子铁心。"

图3

不同转子位置时的气隙磁密分布"

图4

样机矩角特性曲线"

图5

基于DSP的电流闭环控制系统框图"

图6

样机单相静态矩角特性与计算结果的比较"

图7

恒流控制下样机的机械特性曲线"

1 KRUSE R, PFAFF G, PFEIFFER C. Transverse flux reluctance motor for direct servo drive applications[C]//Proceeding of IEEE-33.[S.l.]: IEEE Press, 2005: 655-662.
2 ARSHAD W M, BACKSTORM T, SADARANGANI. Analytical design and analysis procedure for a transverse flux[C]// IEEE Electric Machines and Drives Conference.[S.l.]: IEEE Press, 2000: 115-121.
3 吴建华. 开关磁阻电机设计与应用[M]. 北京: 机械工业出版社, 2002.
4 HENNEBERGER G, BORK M. Development of a new transverse flux motor-new topologies for permanent magnet machines[C]// Colloquium on IAS.[S.l.]: IAS Press, 1997: 113-116.
5 CHENG-TSUN LIU.Operational stability enhancement analysis of a transverse flux swithed-reluctance motor[C]//IEEE Trans on Magnetic.[S.l.]: IEEE Press, 2000, 36(4): 1792-1795.
6 叶云岳. 直线电机原理与应用[M]. 北京: 机械工业出版社, 2001.
7 童怀. 磁阻电机动态特性的非线性分析与计算机仿真[M]. 北京: 科学出版社, 2000.
8 范瑜, 李国国, 吕刚. 直线电机及其在城市轨道交通中的应用[J]. 都市快轨交通, 2006, 19 (1): 1- 6.
doi: 10.3969/j.issn.1672-6073.2006.01.002
FAN Yu , LI Guoguo , LV Gang . Linear motors and their application in urban rail transit systems[J]. Urban Rapid Rail Transit, 2006, 19 (1): 1- 6.
doi: 10.3969/j.issn.1672-6073.2006.01.002
9 ALEKSANDAR M, STANKOVIC, G TADMOR. On torque ripple reduction in current-fed switched reluctance motors[C]// IEEE Trans on Industrial Electronics.[S.l.]: IEEE Press, 1999, 46(1): 177-183.
10 瞿遂春, 李华柏, 马晓光. 横向磁通开关磁阻电机转矩能力的分析[J]. 湖南工业大学学报, 2008, 22 (5): 10- 13.
QU Suichun , LI Huabo , MA Xiaoguang . Analysis on torque capability of transverse-flux switched reluctance motor[J]. Journal of Hunan University of Technology, 2008, 22 (5): 10- 13.
11 FRED Blaabjerg, PHILIP C, KJAER A. Improved digital current control methods in switched reluctance motor drives[C]//IEEE Trans on Power Electronics.[S.l.]: IEEE Press, 1999: 563-572.
12 SLEMON. Electrical machines for varible-frequency drives[C]//Proceeding of the IEEE.[S.l.]: IEEE Press, 1994, 82(8): 1123-1139.
13 GE Baoming, ZHANG Yihuang, YU Xuehai, et al. Simulation study of transverse flux linear switched reluctance drive[C]//The Eighth International Conference on Electrical Machines and Systems. Nanjing, China: IEEE Press, 2005: 608-613.
14 刘闯, 严利, 严加根, 等. 开关磁阻电机非线性磁参数建模方法[J]. 南京航空航天大学学报, 2007, 39 (6): 706- 710.
doi: 10.3969/j.issn.1005-2615.2007.06.003
LIU Chuang , YAN Li , YAN Jiagen , et al. Nonlinear magnetization data modelling method based /of switched reluctance motor systems[J]. Journal of Nanjing University of Aeronautics & Astronautics, 2007, 39 (6): 706- 710.
doi: 10.3969/j.issn.1005-2615.2007.06.003
15 邓智泉, 杨刚, 张媛, 等. 一种新型的无轴承开关磁阻电机数学模型[J]. 中国电机工程学报, 2005, 25 (9): 139- 146.
doi: 10.3321/j.issn:0258-8013.2005.09.026
DENG Zhiquan , YANG Gang , ZHANG Yuan , et al. An innovative mathematical model for a bearingless switched reluctance motor systems[J]. Journal of Nanjing University of Aeronautics & Astronautics, 2005, 25 (9): 139- 146.
doi: 10.3321/j.issn:0258-8013.2005.09.026
16 李倬, 葛宝明. 一种改进的无轴承开关磁阻电机数学模型[J]. 电机与控制学报, 2009, 13 (6): 850- 856.
doi: 10.3969/j.issn.1007-449X.2009.06.012
LI Zhuo , GE Baoming . Improved mathematic model of bearingless switch reluctance motor[J]. Electric Machines and Control, 2009, 13 (6): 850- 856.
doi: 10.3969/j.issn.1007-449X.2009.06.012
No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 曲延鹏,陈颂英,李春峰,王小鹏,滕书格 . 低压大流量自激脉冲清洗喷嘴内部气液两相流数值模拟[J]. 山东大学学报(工学版), 2006, 36(4): 16 -20 .
[2] 王凯,孙奉仲,赵元宾,高明,高山 . 自然通风冷却塔进风口流场模型的建立及计算[J]. 山东大学学报(工学版), 2008, 38(1): 13 -17 .
[3] 马其华 王宜泰. 高密度电阻率法在煤矿界外巨空水探测上的应用[J]. 山东大学学报(工学版), 2009, 39(4): 107 -111 .
[4] 王会青,孙宏伟,张建辉. 基于Map/Reduce的时间序列相似性搜索算法[J]. 山东大学学报(工学版), 2016, 46(1): 15 -21 .
[5] 黄劲潮. 基于快速区域建议网络的图像多目标分割算法[J]. 山东大学学报(工学版), 2018, 48(4): 20 -26 .
[6] 张金标 . 一种改进的产品设计耦合活动迭代模型[J]. 山东大学学报(工学版), 2008, 38(2): 37 -41 .
[7] 何文杰 ,何伟超,孙权森. 压缩感知重构算法的并行化及GPU加速[J]. 山东大学学报(工学版), 2018, 48(3): 110 -114 .
[8] 侯晓林,吕 武,石 振,林福严 . 物理模型使能的机械产品设计知识[J]. 山东大学学报(工学版), 2007, 37(2): 25 -29 .
[9] 刘帅,钟麦英 . 线性离散时变系统的H故障估计[J]. 山东大学学报(工学版), 2007, 37(3): 36 -40 .
[10] 顿月芹 闵越 袁建生. 阵列侧向测井正演响应的特性分析[J]. 山东大学学报(工学版), 2010, 40(1): 121 -125 .