Browse > Article
http://dx.doi.org/10.5370/KIEE.2013.62.9.1249

PMSM Torque Control Algorithm under One Phase Open-Fault in Three-Phase Inverter Condition  

Lee, Jin-Hwan (MANDO Corporation, Global R&D Center)
Lee, Jong-Min (School of Electrical Engineering, Korea University)
Cho, Young-Pyo (School of Electrical Engineering, Korea University)
Kwon, Chun-Ki (College of Medical Sciences, Soon Chun Hyang University)
Yoo, Ji-Yoon (School of Electrical Engineering, Korea University)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.62, no.9, 2013 , pp. 1249-1254 More about this Journal
Abstract
A torque control algorithm suitable for detecting an open circuit failure in which one of the three phases is unable to supply power to a motor in the permanent magnet synchronous motor is presented in this paper. When the failure occurs in the inverter, the output torque of motor is restricted. A new method which is implemented by using only a processor algorithm internally without any hardware redundancy circuit is proposed. A simulation and experimental study is carried out with a three phase inverter system to show the validity of the proposed method.
Keywords
PMSM; Fault; EPS; Torque; Inverter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 T. Hua Liu, "A Strategy for Improving Reliability of Field-Oriented Controlled Induction Motor Drives", IEEE, Vol. 29, NO. 5, pp. 910-918, Sept. 1993.
2 M. Zordan, M. Zigliotto, "Experimental fault-tolerant control of a PMSM drive," IEEE Trans, Vol. 47, pp. 1134-1141, Oct. 2000.   DOI   ScienceOn
3 R. Rao Errabelli, P. Mutschler, "Fault Tolerant Control and Power Electronic for a Permanent Magnet Synchronous Motor Drive", IEEE, pp. 1-10, Sept. 2011.
4 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, Vol. 19, NO. 4, pp. 1108-1116, 2004.
5 S. Bolognani, M. Zordan and M. Zigliotto, "Experimental fault-tolerant control of a PMSM drive," IEEE Trans. Ind. Electron., vol. 45, pp. 1134-1141, Oct. 2000.
6 S. H. Kim, "DC AC BLDC Motor Control", Bok-Du, Korea., 2011.
7 J. M. Lee, J. H. Lee, J. Y. Yoo, "A Study on PMSM Torque Control Algorithm under One Phase Open-Fault in Three-Phase Inverter Condition", KIEE EMECS, pp. 207-208, 2013.
8 J. H. LEE, H. T. MOON, J. Y. YOO, "CURRENT SENSORLESS DRIVE FOR ELECTRIC POWER STEERING ", IJAT, vol. 13, pp. 1141-1147, 2012.