طراحی و ساخت درایو موتور جریان مستقیم بدون جاروبک با استفاده از اینورتر منبع جریان بر مبنای مدولاسیون بردار فضایی
محورهای موضوعی : مهندسی برق و کامپیوتر
سعید پاک‌ساز
1
(دانشگاه کاشان)
ابوالفضل حلوایی نیاسر
2
(مهندسی برق و کامپیوتر)
کلید واژه: موتور جریان مستقیم بدون جاروبک (BLDC یا براشلس)اینورتر منبع جریانمدولاسیون بردار فضایی,
چکیده مقاله :
استفاده از موتورهای جریان مستقیم بدون جاروبک (BLDC) به دلایل متعددی امروزه مورد توجه صنعت قرار گرفته است. این موتورها عموماً از طریق اینورترهای منبع ولتاژ (VSI) تغذیه می‌شوند که این اینورترها دارای ساختاری بسیار ساده هستند اما مشکلاتی چون احتمال آسیب‌دیدن سوئیچ‌ها بر اثر اتصال کوتاه ناخواسته در آنها محتمل است. همچنین لزوم به کارگیری خنک‌ساز قوی و نیاز به استفاده از خازن بزرگ در لینک DC از دیگر مسایل این اینورترهاست. استفاده از اینورترهای منبع جریان (CSI) از راه‌های کاهش این مشکلات در درایو موتورهای BLDC بر مبنای VSI است. در این مقاله به منظور کاهش تلفات کلیدزنی (سوئیچینگ)، حداقل‌نمودن ضربان‌های جریان و گشتاور و افزایش قابلیت اطمینان درایو از روش مدولاسیون پهنای پالس بردار فضایی (SVM) در درایو موتور BLDC بر مبنای CSI استفاده می‌گردد. درایو موتور طراحی‌شده در هر محیط نرم‌افزاری Proteus، مدل‌سازی شده و رفتار موتور در سرعت‌های مختلف شبیه‌سازی می‌گردد. جهت صحه‌گذاری نتایج تئوری و شبیه‌سازی، یک نمونه آزمایشگاهی از درایو پیشنهادی، طراحی، ساخته و تست می‌شود
Today, the brushless DC motors (BLDCs) have been widely used in industry due to their unique advantages. These motors are generally fed from voltage source inverters (VSIs). These inverters have a very simple structure, but have problems such as unwanted short circuit across dc-bus and using bulky capacitor in the dc-bus. Using the current source inverters (CSI) is one of the ways to reduce the mentioned problems in VSI-BLDC motor drives. In this paper, the space vector modulation (SVM) strategy is employed for switching in CSI-BLDC motor drive in order to reduce the switching losses, minimize current and torque ripple and increase the reliability of the drive. The BLDC motor drive model is implemented in the Proteus simulator software and the motor behavior is simulated at different speeds. In order to confirm the simulation results, an experimental setup system is designed, implemented and tested.
[1] R. Krishnan, Permanent Magnet Synchronous and Brushless DC Motor Drives, London: CRC Press, 2010.
[2] A. Halvaei Niasar, A. Vahedi, and H. Moghbelli, "Low cost sensorless control of four-switch, brushless DC motor drive with direct back EMF detection," J. of Zhejiang University, Science-A, JZUS'09, vol. 10, no. 2, pp. 201-208, Oct. 2009.
[3] S. R. Misal and N. R. Bhasme, "A review of multi-switch BLDC motor drive," in Proc. IEEE Conf. on Innovations in Power and Advanced Computing Technologies, i-PACT'17, 7 pp., Vellore, India, 21-22 Apr. 2017.
[4] B. S. Kalyani, V. M. Mukkavilli, and G. Naik, "Performance enhancement of permanent magnet brushless DC motor using multilevel inverter," in Proc. IEEE 7th Int. Advance Computing Conf., IACC'17, pp. 472-476, Hyderabad, India, 5-7 Jan. 2017.
[5] A. Halvaei Niasar and E. Boloor Kashani, "Implementation of a novel brushless DC motor drive based on one-cycle control strategy," Iranian J. of Electrical and Electronic Engineering, vol. 10, no. 3, pp. 244-249, Sept. 2014.
[6] F. Dumitrache, M. Romanca, and G. Pana, "Methods for optimizing BLDC motors performance by using different control schemes," in Proc. Int. Conf. on Optimization of Electrical and Electronic Equipment, OPTIM'17, & Intl Aegean Conf. on Electrical Machines and Power Electronics, ACEMP'17, pp. 687-69, Brasov, Romania, 25-27 May 2017.
[7] S. Woolaghan and N. Schofield, "Current source inverters for PM machine control," in Proc. IEEE International Electric Machines and Drives Conf., pp. 702-708, Miami, FL, USA, 3-6 May 2009.
[8] H. C. Chen and H. H. Huang, "Design of buck-type current source inverter fed brushless DC motor drive and its application to position sensorless control with square-wave current," IET Electric Power Applications, vol. 7, no. 5, pp. 416-426, May 2013.
[9] P. C. Loh, "Buck-boost thyristor-based PWM current-source inverter," IEE Proceedings -Electr. Power Appl., vol. 153, no. 5, pp. 664-672, Sept. 2006.
[10] M. Pandi Maharajan, P. Muthu, M. Palpandian, and S. Kannadasan, "Analysis of low harmonics and high efficient BLDC motor drive system for automotive application," in Proc. Int. Conf. on Recent Advancements in Electrical, Electronics and Control Engineering, pp. 526-531, Sivakasi, India, 15-17 Dec. 2011.
[11] S. Yongsug, J. Steinke, and P. Steimer, "Efficiency comparison of voltage source and current source drive system for medium voltage applications," IEEE Proc. Power Electronics and Applications, vol. 54, no. 5, pp. 2521-2531, Oct. 2005.
[12] J. Karthikeyan and R. D. Sekaran, "DC-DC converter CSI fed BLDC motor for defence applications," in Proc. Int. Conf. on Recent Advancements in Electrical, Electronics and Control Engineering, pp. 68-72, Sivakasi, India, 15-17 Dec. 2011.
[13] J. Wang, L. B. Zhou, and G. L. Tao, "Design and analysis of a multiphase permanent magnet brushless DC motor drive system for high power applications," in Proc. 2nd IEEE Conf. on Industrial Electronics and Applications, pp. 1182-1187, Harbin, China, 23-25 May 2007.
[14] H. C. Chen and H. H. Huang, "Speed control for buck-type current source inverter fed BDCM without position sensors," in Proc. IEEE Int. Symp. on Industrial Electronics, 6 pp., Taipei, Taiwa, 28-31 May 2013.
[15] L. Tang and G. J. Su, "Boost mode test of a current-source-inverter-fed permanent magnet synchronous motor drive for automotive applications," in Proc. IEEE 12th Workshop on Control and Modeling for Power Electronics, COMPEL'10, 8 pp., Boulder, CO, USA, 28-30 Jun. 2010.
[16] O. Mohammadpour and A. Halvaei Niasar, "One cycle control of buck-type, current source inverter-fed, brushless DC motor drive," in Proc. of the 6th IEEE Power Electronics, Drive Systems & Technologies Conf., PEDSTC'15, pp. 113-118, Tehran, Iran, 3-4 Feb. 2015.
[17] G. Moschopoulos, G. Joos, and P. D. Ziogas, "Input characteristics of variable modulation current source inverters," in Proc. IEEE Industrial Electronics, Control and Instrumentation, IECON'91, pp. 204-209, Kobe, Japan, 28 Oct.-1 Nov. 1991.
[18] F. Hinrichsen, I. Koch, and W. R. Canders, "Current source IGBT-inverter for low inductive synchronous machines," in Proc. of the IEEE 35th Power Electronics Specialists Conf., PESC'04, vol. 4, pp. 2849-2853, Aachen, Germany, 20-25 Jun. 2004.
[19] M. F. Tsai, T. C. Lee, C. S. Tseng, W. S. Syu, Y. Y. Chen, and W. Y. Peng, "Vector control of current source inverter-fed axial-flux permanent magnet motors with space vector pulse width modulation," in Proc. 23rd IEEE Int. Symp. on Industrial Electronics, ISIE'14, pp. 920-925, Istanbul, Turkey, 1-4 Jun. 2014.
[20] Q. Lei, B. Wang, and F. Z. Peng, "Unified space vector PWM control for current source inverter," IEEE Energy Conversion Congress and Exposition, ECCE'12, pp. 4696-4702, Raleigh, NC, USA, 15-20 Sept. 2012.