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http://dx.doi.org/10.5207/JIEIE.2009.23.6.040

A Study on Fault Model end Performance Evaluation under Power Switch Open Fault in an Inverter-Driven Permanent Magnets Synchronous Motor  

Kim, Kyeong-Hwa (서울산업대학교 전기공학과)
Choi, Dong-Uk (서울산업대학교 대학원 전기공학과)
Gu, Bon-Gwan (전자부품연구원 지능메카트로닉스연구센터)
Jung, In-Soung (전자부품연구원 지능메카트로닉스연구센터)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.23, no.6, 2009 , pp. 40-51 More about this Journal
Abstract
To analyze influences under open faults in switching devices of the PWM inverter and under the isolation between the inverter and motor terminal, a faulty model for the inverter-driven permanent magnet synchronous motor is presented. Even though the conventional dq motor model obtained through the transformation of phase voltage model is widely used to analyze and control AC motor, it can not be used under open faults in switching devices since the 3-phase balanced condition is no longer hold under the open fault and it is not easy to obtain motor input voltages in open phase from the pole voltage. To deal with this problem, a faulty model for an inverter-driven permanent magnet synchronous motor is derived by using the line voltage of motor according to switch open, which can be effectively used for performance evaluation of the diagnostic algorithm. The validity of the proposed faulty model is verified through comparative simulations and experiments using DSP TMS320F28335.
Keywords
Inverter Open; Fault Model; Diagnostic Evaluation; Simulation; DSP TMS320F28335;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 M. A. Awadallah, M. M. Morcos, S. Gopalakrishnan, and T. W. Nehl, "Detection of stator short circuits in VSI-fed brushless DC motors using wavelet transform", IEEE Trans. Ener. Conv., vol. 21, no. 1, pp. 1-8, 2006   DOI   ScienceOn
2 R. L. A. Ribeiro, C. B. Jacobina, E. R. C. Silva, and A. M. N. Lima, "Fault detection of open-switch damage in voltage-fed PWM motor drive systems", IEEE Trans. Pow. Elec., vol. 18, no. 2, pp. 587-593, 2003   DOI   ScienceOn
3 R. Spee and A. K. Wallace, "Remedial strategies for brushless DC drive failures", IEEE Trans. Ind. Appl., vol. 26, no. 2, pp. 259-266, 1990   DOI   ScienceOn
4 K. J. Lee, N. J. Park, and D. S. Hyun, "Fault detection and compensation of switch open-fault in VSI for two-phase excitation drive", Transaction of KIPE, vol. 12, no. 1, pp. 74-80, 2007   과학기술학회마을
5 H. S. Mok, J. M. Lee, G. H. Choe, S. H. Kim, and Y. H. Cho, "Analysis and a compensation method for torque ripple caused by position sensor error in PMSM's vector control", Transaction of KIPE, vol. 12, no. 6, pp. 449-456, 2007
6 K. W. Lee, "Fault diagnosis of a electrolytic capacitor for inverter DC-link voltage smoothing", Transaction of KIPE, vol. 12, no. 5, pp. 372-377, 2007   과학기술학회마을
7 P. C. Krause, Analysis of Electric Machinery. New York: McGraw-Hill, 1986
8 TMS320F28335 Digital Signal Controller (DSC) - Data Manual. Texas Instrument, 2008
9 H. W. van der Broeck, H. C. Skudelny, and G. V. Stanke, "Analysis and realization of a pulsewidth modulator based on voltage space vectors, IEEE Trans. Ind. Appl., vol. 24, no. 1, pp. 142-150, 1988   DOI   ScienceOn
10 R. C. Dorf and R. H. Bishop, Modern Control Systems. Prentice-Hall International Editions, 2005
11 T. M. Rowan and R. J. Kerkman, "A new synchronous current regulator and an analysis of current-regulated PWM inverters, IEEE Trans. Ind. Appl., vol. 22, no. 4, pp. 678-690, 1986   DOI
12 B. A. Welchko, T. A. Lipo, T. M. Jahns, and S. E. Schulz, "Fault tolerant three-phase AC motor drive topologies: A comparison of features, cost, and limitations", IEEE Trans. Pow. Elec., vol. 19, no. 4, pp. 1108-1116, 2004   DOI   ScienceOn
13 T. H. Liu, J. R. Fu, and T. A. Lipo, "A strategy for improving reliability of field-oriented controlled induction motor drives", IEEE Trans. Ind. Appl., vol. 29, no. 5, pp. 910-918, 1993   DOI   ScienceOn