永磁无刷直流电机控制器的设计
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摘要
研究“永磁无刷直流电机控制器”的设计,主要围绕控制器设计的几个关键技术——电机位置检测、起动、控制方法、功率因数校正和软硬件设计进行了深入的研究。
     该论文的主要工作如下:讨论了永磁无刷直流电机的控制方案,详细分析了无传感器控制下电机转子位置检测,以反电势法为基础,设计了一种以电路实现反电势检测的新方法;提出了通过“三段式”实现的电机起动技术;在控制方法上采用基于PID方法的速度闭环控制,实现了电机的稳定运转;将PFC技术应用于驱动中,实现了功率因数的校正,降低了电磁干扰,达到了国家3C的要求;采用了新型的功率模块SPM,使系统电路更加简洁,设计使用更加方便,并给出了详细的外围电路设计方法;采用了德国infineon公司的XC164CM芯片作为控制核心,设计了一套永磁无刷直流电机无位置传感器驱动控制系统。
     实验结果表明,该控制器结构简单,成本低,系统起动快速、稳定,运行可靠,具有较宽的调速范围,系统功率因数高,满足了用户的需要。
The "design of Controller for permanent magnet brushless DC motor (BLDCM)" is studied on in this thesis, and the key technologies are presented,such as motor starting, rotor position detection, controlling method and power factor correction. At last, the controlling system is designed and the details is given for design of software and hardware.
    Controlling solution for BLDCM is discussed, the method for rotor position detection is analyzed and the circuit is designed for rotor position detection based on Back EMF. At the same time, it is studied on how to start BLDCM by "Three step" starting technique, how to adopt PID to regulate speed in closed loop to make motor run more reliably. In order to satisfy "3C" standards, the power factor corrector (PFC) is induced in system and the design parameter is given in details. The SPM (smart power module) is used to make the system design more convenient and brief. At last, use Infineon XC164CM as controlling core and the controlling system is designed.
    It is showed by the experiment results that the controller is better than others at these sides, such as fast starting, stabilization and wide speed regulation, and it is also cheap. The power factor is higher. So the controller would be used widely.
引文
[1] 张琛,直流无刷电动机原理及应用,机械工业出版社,1991
    [2] 邱建琪,永磁无刷直流电动机转矩脉动抑制的控制策略研究,浙江大学博士学位论文,2002;
    [3] 崔明,李铁才,卢彤等,方波无刷直流电动机的最佳换向逻辑[J].微特电机,1992,(2):18-22;
    [4] 陈强,无刷直流电机的调速控制研究,东南大学硕士学位论文,2005;
    [5] 唐宗全,基于模糊PID控制的无刷直流电机调速系统的研究,合肥工业大学硕士学位论文,2000;
    [6] 江晓光,曲家骡,参数自适应控制在无刷直流电机驱动器中的应用[J],微特电机,2002,(2):31-32;
    [7] 赵国强,无刷直流电机神经网络控制器设计,[J],辽宁工程技术大学学报 2004,23(1):76-78;
    [8] 王成元,夏加宽,杨俊友,孙宜标,电机现代控制技术,机械工业出版社,2006;
    [9] 吴雪梅,基于DSP的无刷直流电机控制系统研究与设计,西北工业大学硕士学位论文,2005;
    [10] Infineon, User's Manual, V1.0, June 2005;
    [11] Takeshita T., Matsui N. Sensorless brushless DC motor drive with EMF constant identifier.20th International Conference on Industrial Electronics,Control and Instrumentation,1994,VOL.1 1994: 14-19;
    [12] 周波,魏佳,穆新华等,反电势逻辑电平积分比较法实现的无刷直流电机无位置传感器控制[J].电T技术学报,2000,15(8):5-8;
    [13] 蒋金良,牛海清,谢运祥,无刷直流电机转子位置的估计方法[J].2003年第36卷第4期(总第133期):3-7;
    [14] Ogasawara S., Akagi H. An approach to position sensofless drive for brushless DC motors [J].IEEE Transactions on Industry Applications, Vol.27 Issue:5,Sept.-Oct. 1991:928—933:
    [15] F.Huang, D.Tien. A Neural Network Approach to Position Sensodess Control of Brushless DC Motors [C]. Proceeding From the IEEE IECON 22nd Int'l.Conference on Industrial Electronics, Control, and Instrumentation, 1996, 2: 1167—1170:
    [16] K.R.Shouse, D.G.Taylor. Sensorless Velocity Control of Permanent-magnet Synchronous Motors. Proceeding from the 33rd Conference on Decision and Control, 1994, 12: 1844—1849:
    [17] 王冉冉,刘玉庆,无位置传感器无刷直流电机起动的比较与研究[J].微电机,2003,36(1):29—30,49;
    [18] Ti, Implementation of a Sensorless Speed Controlled Brushless DC drive using TMS320F240 [J]. Texas Instrument, 1997, 2;
    [19] 李强,林明耀,李海文.无传感器无刷直流电机控制系统及其起动分析[J].微电机,2003,36(3):33—35;
    [20] 张占松,蔡宣三,开关电源的原理与设计,电子工业出版社,2004;
    [21] ST, BLDC motor start routine for the ST72141Microcontroller, AN1276 Application note October 2001;
    [22] 杜晓芸 林瑞光 吴建华,无位置传感器无刷直流电机的控制策略[J],电机与控制学报,第六卷,2002年第1期(总第21期),21—25;
    [23] Shao Jianwen, "An Improved Microcontroller-based Sensorless Brushless DC(BLDC) Motor Drive Automotive Applications "[J], 0-7803-9208-6/05,2005 IEEE;
    [24] FSAMSOSM60A Preliminary, Faichild, October242005;
    [25] M.K Kim, K.Y Jang, B.H Choo, J.B Lee, B.S SUlk, T.H Kim, "A Novel IGBT Inverter Module for Low-Power Drive Applications", Application Note 9021, May 2002;
    [26] Faichild(飞兆)半导体器件应用方案西安研讨会,2006;
    [27] 李永东,交流电机数字控制系统,机械工业出版社,2002;
    [28] TI, Enhanced High Power Factor Preregulator UC3854B,1999;
    [29] 联丰磁业,变压器磁材产品手册,2006;
    [30] 毕强,全数字无刷直流电机无传感器控制系统设计,西北工业大学硕士学位论文,2006;
    [31] Wook-Jin Lee, Seung-Ki Sul, "A New Starting Method of BLDC Motors Without Position Sensor", VOL. 42, NO. 6, 2006 IEEE, 1532-1538.
    [32] 魏克新,王云亮,陈志敏等,MATLAB语言与自动控制系统设计,机械工业出版社,2004。
    [33] 基于PIC18F2331/PIC18F1330的冰箱压缩机控制板设计,Microchip Technology Inc,2006

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