Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30172
Speed Regulation of a Small BLDC Motor Using Genetic-Based Proportional Control

Authors: S. Poonsawat, T. Kulworawanichpong

Abstract:

This paper presents the speed regulation scheme of a small brushless dc motor (BLDC motor) with trapezoidal back-emf consideration. The proposed control strategy uses the proportional controller in which the proportional gain, kp, is appropriately adjusted by using genetic algorithms. As a result, the proportional control can perform well in order to compensate the BLDC motor with load disturbance. This confirms that the proposed speed regulation scheme gives satisfactory results.

Keywords: BLDC motor, proportional controller, genetic algorithms.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1331825

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1698

References:


[1] Y. S. Jeon, H. S. Mok, G. H. Choe, D. K. Kim, and J. S. Ryu, "A New Simulation Model of BLDC Motor With Real Back EMF Waveform", Computers in Power Electronics, 2000. COMPEL 2000. The 7th Workshop on, pp. 217-220, July 2000.
[2] Lei Hao and Hamid A. Toliyat, "BLDC Motor Full Speed Range Operation Including the Flux - Weakening Region", Industry Applications Conference, 2003. 38th IAS Annual Meeting. Conference Record of the, vol. 1, pp. 618-624, October 2003.
[3] Joon-Ho Lee, Tae-Sung Kim, and Dong-seok Hyun, "A study for Improved of Speed Response Characteristic in Four-Switch Three-Phase BLDC Motor", Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE, vol. 2, pp. 1339-1343, November 2004.
[4] Quan Jiang, Chao Bi, and Abdullah, "An Effective Approach to Predict Performances of High Speed BLDC Motor in Hard Disk Drives", Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE, vol.3, pp. 2120-2125, November 2003.
[5] Hamid A. Toliyat and Steven Campbell, "DSP-Based Electromechanical Motion Control", CRC Press LLC, America, 2004.
[6] Seok-Myeong Jang, Han-Wook Cho, and Sang-Kyu Choi, "Design and Analysis of a High-Speed Brushless DC Motor for Centrifugal Comprresser", Magnetics, IEEE Transactions on, Vol. 43, pp. 2573- 2575, June 2007.
[7] S.O. Orero and M.R. Irving, "Economic dispatch of generators with prohibited operating zones: a genetic algorithm approach", Generation Transmission and Distribution, IEE Proceedings, Volume 143, Nov. 1996, pp.529-534.
[8] D.E. Goldberg, and D. Edward, Genetic Algorithms in Search, Optimization and Machine Learning, Wiley, 1989.
[9] The MathWorks Inc., Genetic Algorithms and Direct Search TOOLBOX, CD-ROM Manual, 2004.