Browse > Article
http://dx.doi.org/10.5207/JIEIE.2010.24.5.94

A Fault Diagnosis Technique of an Inverter-fed PMSM under Winding Shorted Turn and Inverter Switch Open Fault  

Kim, Kyeong-Hwa (서울산업대학교 전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.24, no.5, 2010 , pp. 94-105 More about this Journal
Abstract
To detect faults in an inverter-fed permanent magnet synchronous motor (PMSM) drive under the circumstance having faults in a stator winding and inverter switch, an on-line basis fault detecting scheme during operation is presented. The proposed scheme is achieved by monitoring the second-order harmonic component in q-axis current and the fault is detected by comparing these components with those in normal conditions. The linear interpolation method is employed to determine the harmonic data in normal operating conditions. As soon as the fault is detected, the operating mode is changed to identify a fault type using the phase current waveform. To verify the effectiveness of the proposed fault detecting scheme, a test motor to allow inter-turn short in the stator winding has been built. The entire control algorithm is implemented using DSP TMS320F28335. Without requiring an additional hardware, the fault can be effectively detected by the proposed scheme during operation so long as the steady-state condition is satisfied.
Keywords
Fault Detection; Stator Turn Fault; Inverter Open; PMSM; DSP;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 박현준, 장동욱, 김길동, 최종선, 김정수, “과도서지에 의한 견인전동기 고정자 코일의 상태진단 연구,” 전력전자학회 논문지, 제8권 3호, pp. 247-252, 2003년 6월.   과학기술학회마을
2 L. Li, A. David, and L. Wenxin, “Application of particle swarm optimization to PMSM stator fault diagnosis”, Int. Conf. on Neural Networks, Vancouver, pp. 1969-1974, 2006.   DOI
3 KATTHA, D., and BOSE, B.K.: 'Investigation of fault modes of voltage-fed inverter system for induction motor drive', IEEETrans.1994,IA-30,(4),pp.1028-1038.   DOI
4 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
5 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
6 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
7 이정대, 박병건, 김태성, 류지수, 현동석, “BLDC 전동기운전 특성을 이용한 고장 검출 기법 구현,” 전력전자학회 논문지, 제13권 2호, pp. 88-95, 2008년 4월.   과학기술학회마을
8 TMS320F28335 Digital Signal Controller (DSC) - Data Manual. Texas Instrument, 2008.
9 M. A. Awadallah, M. M. Morcos, S. Gopalakrishnan, and T. W. Nehl, “A neuro-fuzzy approach to automatic diagnosis and location of stator inter-turn faults in CSI-fed PM brushless DC motors”, IEEE Trans. Ener. Conv., vol. 20, no. 2, pp. 253-259, 2005.   DOI
10 F. Filippetti, G. Franceschini, C. Tassoni, and P. Vas, “Recent developments of induction motor drives fault diagnosis using AI techniques”, IEEE Trans. Ind. Elec., vol. 47, no. 5, pp. 994-1004, 2000.   DOI
11 R. M. Tallam, T. G. Habetler, and R. G. Harley, “Stator winding turn-fault detection for closed-loop induction motor drives”, IEEE Trans. Ind. Appl., vol. 39, no. 3, pp. 720-724, 2003.   DOI
12 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
13 P. C. Krause, Analysis of Electric Machinery. New York: McGraw-Hill, 1986.
14 김경화, 최동욱, 구본관, 정인성, “고장진단을 위한 영구자석 동기전동기의 권선 단락에 의한 고장모델 연구 및 특성해석,” 한국조명․전기설비학회 논문지, 제23권 5호, pp. 18-28, 2009.   과학기술학회마을   DOI
15 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
16 G. M. Joksimovic, and J. Penman, “The detection of inter-turn short circuits in the stator windings of operating motors”, IEEE Trans. Ind. Elec., vol. 47, no. 5, pp. 1078-1084, 2000.   DOI