Automatic Measurement of Stator Resistance for Permanent Magnet Synchronous Motors Based on Simple Linear Regression Model

Feng Li; Chao Ying Xia

doi:10.4028/www.scientific.net/AMR.732-733.1142

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 732-733Automatic Measurement of Stator Resistance for...

Automatic Measurement of Stator Resistance for Permanent Magnet Synchronous Motors Based on Simple Linear Regression Model

Abstract:

In the field-oriented vector control system of permanent magnet synchronous motor (PMSM), the performance is directly dependent on the accuracy of motor parameters. Because of nonlinear factors of the inverter, the difficulty in accurate compensation of voltage error and low accuracy of measurement are problems which exist in stator resistance identification approach based on traditional DC voltmeter-ammeter method. In this paper, the ordinary least squares method based on simple linear regression model is used to finish the automatic measurement of stator resistance. It is verified that the method has higher measurement accuracy according to the experimental result. Furthermore, nonlinear factors of the inverter are not needed to be taken into account using the method, which has comparatively strong practicality in engineering.

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Periodical:

Advanced Materials Research (Volumes 732-733)

Pages:

1142-1146

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.732-733.1142

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Online since:

August 2013

Authors:

Feng Li, Chao Ying Xia

Keywords:

Automatic Measurement Technique, Permanent Magnet Synchronous Motor, Simple Linear Regression Model, Stator Resistance

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References

[1] J. Holtz and L. Springob: IEEE Transactions on Industrial Electronics, 1996, 43(2): 309-320.

Google Scholar

[2] J.F. Liu, Q. Yin and S.Y. Wan: Micromotors Servo Technique, 2005, 38(1): 3-8(In Chinese).

Google Scholar

[3] Y.N. Lin and C.L. Chen: IEEE Transactions on Industrial Electronics, 1999, 46(1): 111-118.

Google Scholar

[4] N. Urasaki, T. Senjyu , K. Uezato and T. Funabashi: IEEE Transactions on Energy conversion, 2007, 22(2): 271-280.

DOI: 10.1109/tec.2006.875469

Google Scholar

[5] K. Liu, Z.Q. Zhu, Q. Zhang, J. Zhang and A.W. Shen. Influence of inverter nonlinearity on parameter estimation in permanent magnet synchronous machines[C], 2010 XIX International Conference on Electrical Machines, Rome, (2010).

DOI: 10.1109/icelmach.2010.5607813

Google Scholar

[6] Y. Inoue, K. Yamada, S. Morimoto and M. Sanada: IEEE Transactions on Industry Applications, 2009, 45(1): 213-221.

Google Scholar

[7] R.W. Hejny and R.D. Lorenz: IEEE Transactions on Industry Applications, 2011, 47(3): 1337-1343.

Google Scholar