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Novel RPWM Techniques for Three-Phase Induction Motor Drive  

권수범 (대진대학교 전기공학과)
김남준 (대진대학교 전기공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.53, no.4, 2004 , pp. 262-268 More about this Journal
Abstract
This thesis is proposing novel RPWM (Random PWM) techniques that can locate PWM pulse to do random. RPWM techniques to propose locates SVPWM (Space Vector PWM) pulse by number of each random and principle to locate of pulse applies different random function and locate pulse. For propriety verification of proposed techniques, achieve an simulation and experiment that use MATLAB/SIMULINK about proposed RPWM techniques algorithm and IGBT inverter composition that use DSP(TMS320C31). Specially, analyze harmonic spectra of inverter output current when the induction motor speed is more than 10,000 rpm, confirm that RPWM's effect in high speed degree appears. Proposed RPWM techniques propriety prove from reduction effect of harmonic magnitude that corresponds to an integer times of switching frequency.
Keywords
Random Pulse Position PWM; Space Vector PWM; Reduction of Harmonic Magnitude; High-Speed Motor Drive;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 위석오, 정영국, 나석환, 임영철, '모터 구동 장치의 가청 스위칭 소음 저감을 위한 2상 및 3상 랜덤펄스 위치 PWM기법의 성능 비교', 전력전자학회 논문지, 제7권, 제3호, pp. 224-236, 2002   과학기술학회마을
2 M.M. Bech, J.K.Pedersen, and F. Blaajerg, ' Random modulation techniques in power conversion- an update', PEMC '96, pp. 3/357-3/365, 1996
3 J.K. Pedersen, and F. Blaabjerg, 'Implementation and Test of A digital Quasi-random modulated SFAVM PWM in a High performance drive system', PEMC '92, pp 265-270, 1992
4 R. Lynn Kirlin, Sam Kwok, Stanislaw Legowski, and A.M. Trzynadlowski, 'Power spectra of a pwm inverter with randomized pulse position', IEEE Trans. on Power Electronics, Vol. 9, no. 5, pp. 463-472, 1994   DOI   ScienceOn
5 A. M. Trzynadlowski, F. Blaabjerg, J. K Pedersen, R. L. Kirlin, and S. Legowski, ' Random pulse width modulation techniques for converter-fed drive systems - A review', IEEE Trans. Ind. Applicat., vol. 30, pp. 1166-1175,Sept./Oct. 1994   DOI   ScienceOn
6 M.M. Bech, J.K.Pedersen and F.Blaabjerg, 'Random modulation techniques width fixed switching frequency for three-phase power converters', PESC '99, pp. 544-551, 1999   DOI
7 윤덕용, 홍순찬, '공간전압백터 PWM 기법을 이용한 영구 자석형 동기전동기 속도제어', 전기학회논문지, 제 43권, 제7호, pp. 1112-1120, 1994
8 S. Ogasawara, H. Akagi and A. Nabae, 'A Novel PWM Schme of Voltage Source Inverters Based on Space Vector Theory', EPE Conf. Rec., pp. 1197-1202, 1989
9 R.L. Kirlin, S.Kwok, S.Legowski, and A.M.Trzynadlowski, 'Power Spectra of a PWM Inverter with Randomized Pulse Position', IEEE Trans. PE. vol. 9, no. 5, pp. 463-471, 1994   DOI   ScienceOn
10 S. Legowski and A.M.Trzynadlowski, 'Advanced random pulse width technique for voltage-controlled inverter drive systems,' in Proc. 6th Ann. IEEE Appl. Power Electron Conf., pp. 100-106, 1991   DOI