Browse > Article
http://dx.doi.org/10.5370/JEET.2016.11.1.055

Pattern Recognition of Monitored Waveforms from Power Supplies Feeding High-Speed Rail Systems  

Gu, Wei (School of Electrical Engineering, Southeast University)
Zhang, Shuai (School of Electrical Engineering, Southeast University)
Yuan, Xiaodong (Jiangsu Electrical Power Company Research Institute)
Chen, Bing (Jiangsu Electrical Power Company Research Institute)
Bai, Jingjing (School of Electrical Engineering, Southeast University)
Publication Information
Journal of Electrical Engineering and Technology / v.11, no.1, 2016 , pp. 55-64 More about this Journal
Abstract
The development of high-speed rail (HSR) has had a major impact on the power supply grid. Based on the monitored waveforms of HSR, a pattern recognition approach is proposed for the first time in this paper to identify the operating conditions. To reduce the data dimensions for monitored waveforms, the principal component analysis (PCA) algorithm was used to extract the characteristics and their waveforms from the monitored waveforms data. The dynamic time wrapping (DTW) algorithm was then used to identify the operating conditions of the HSR. Cases studies show that the proposed approach is effective and feasible, and that it is possible to identify the real-time operating conditions based on the monitored waveforms.
Keywords
High-speed rail (HSR); Power quality; PCA; DTW; Pattern recognition;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 A. Bueno, J. M. Aller, J. A. Restrepo, et al, “Harmonic and Unbalance Compensation Based on Direct Power Control for Electric Railway Systems,” IEEE Trans on Power Electron, Vol. 28, No. 12, pp.5823-5831, Dec. 2013.   DOI
2 C. Wu, A. Luo, J. Shen, F. J. Ma, et al, “A negative sequence compensation method based on a two-phase three-wire converter for a HSR way traction power supply system,” IEEE Trans on Power Electron, Vol. 27, No. 2, pp. 706-717, Feb. 2012.   DOI
3 G. W. Chang, H. W. Lin, S. K. Chen, "Modeling characteristics of harmonic currents generated by HSR way traction drive converters," IEEE Trans on Power Del, Vol. 19, No. 2, pp. 766-733, Apr. 2004.   DOI
4 H. Q. Wang, Y. J. Tian, Q. C. Gui, “Evaluation of negative-sequence current injecting into the public grid from different traction substation in electrical railways,” in Proceeding of 20th Int. Conf. Exhib. Electr.Distrib, pp. 1-4, 2009.
5 M. Brenna, F. Foiadelli, D. Zaninelli, “Electromagnetic Model of High Speed Railway Lines for Power Quality Studies,” IEEE Trans on Power Syst, Vol. 25, No. 3, pp. 1301-1308, Aug. 2010.   DOI
6 A. Capasso, G. Ghilardi, G. G. Buffarini, “Bologna-Florence High Speed Railway Line: MV Emergency Traction Power Supply, Operating Conditions and PQ Issues,” in Proceeding of IEEE_ESARS, pp.1-5, 2010.
7 F. Ciccarelli, M. Fantauzzi, D. Lauria, “Special Transformers Arrangement for AC Railway Systems,” in Proceeding of IEEE_ESARS, pp.1-6, 2012.
8 E. Cinieri, A. Fumi, V. Salvatori, et al, “A New High-Speed Digital Relay Protection of the 3-kVdc Electric Railway Lines,” IEEE Trans on Power Del, Vol. 22, No. 4, pp. 2262-2270, Oct. 2007.   DOI
9 S. Mishra, C. N. Bhende, B. K. Panigrahi, “Detection and Classification of Power Quality Disturbances Using S-Transform and Probabilistic Neural Network,” IEEE Trans on Power Del, Vol. 23, No. 1, pp. 280-287, Jan 2008.   DOI
10 N. H. Nguyen, D. C. Lee, “Control Strategy for Three-Phase Grid-Connected Converters under Unbalanced and Distorted Grid Voltages Using Composite Observers,” Journal of Power Electronics, Vol. 13, No. 3, pp. 469-478, May. 2013.   DOI
11 M. Simic, D. Denic, D. Zivanovic, et al, “Development of a Data Acquisition System for the Testing and Verification of Electrical Power Quality Meters,” Journal of Power Electronics, Vol. 12, No. 5, pp. 813-820, Sep. 2012.   DOI
12 L. R. Rabiner. A. E. Rosenberg, S. E. Levinson, “Considerations in dynamic time warping algorithms for discrete word recognition,” IEEE Trans on Acoustics, Speech, and Signal Processing, Vol. 26, No. 6, pp. 575-582, Dec. 1978.   DOI
13 C. H. Lin, C. H. Wang, “Adaptive wavelet networks for power quality detection and discrimination in a power system,” IEEE Trans on Power Del., Vol. 21, No. 3, pp. 1106-1113, Jul. 2006.   DOI
14 W. M. Lin, C. H. Wu, C. H. Lin, et al, “Detection and classification of multiple power quality disturbances with wavelet multiclass SVM,” IEEE Trans on Power Del, Vol. 23, No. 4, pp. 2575-2582, Oct. 2008.   DOI
15 K. Yingkayun, S. Premrudeepreechacharn, “A Power Quality Monitoring System for Real-Time Detection of Power Fluctuations,” in Proc. IEEE 40th North American Power Symposium, pp. 53-57, 2008.
16 S. L. Chen, R. J. Li, P. H. Hsi, “Traction systemun balance problem analysis methodologies,” IEEE Trans on Power Del, Vol. 19, No. 4, pp. 1877-1883, Oct 2004.
17 Z. L. Shu, S. F. Xie, Q. Z. Li, “Single-Phase Back-To-Back Converter for Active Power Balancing, Reactive Power Compensation, and Harmonic Filtering in Traction Power System,” IEEE Trans on Power Elec, Vol. 26, No. 2, pp. 334-343, Feb. 2011.   DOI
18 P. Moallem, A. Zargari, A. Kiyoumarsi, “Improvement in Computation of Delta V-10 Flicker Severity Index Using Intelligent Methods,” Journal of Power Electronics, Vol. 11, No. 2, pp. 228-236, May. 2011.   DOI
19 S. L. Chen, R. J. Li, P. H. Hsi, “Traction system unbalance problem analysis methodologies,” IEEE Trans. Power Del, Vol. 19, No. 4, pp. 1877-1883, Oct. 2004.
20 S. A. Yin, C. L. Su, R. F. Chang, “Assessment of power quality cost for high-tech industry,” in Proc. IEEE Power India Conference, pp. 927-932, 2006.
21 Z. W. Zhang, B. Wu, J. S. Kang, et al, “A multipurpose balanced transformer for railway traction applications,” IEEE Trans on Power Del, Vol. 24, No. 2, pp. 711-718, Apr. 2009.   DOI
22 I. T. Jolliffe, “Principal Component Analysis,” Springer, 2002, Chap.3.
23 D. J. Berndt, J. Clifford, “Finding patterns in time series: a dynamic programming approach,” AAAI/MIT Press, 1996, pp. 229-248.
24 C. Myers, L. R. Rabiner, A. E. Rosenberg, “Performance tradeoffs in dynamic time warping algorithms for isolated word recognition,” IEEE Trans on Acoustics, Speech, and Signal Processing, Vol. 28, No. 6, pp. 623-635, Dec. 1980.   DOI
25 L. R. Rabiner. A. E. Rosenberg, S. E. Levinson, “Considerations in dynamic time warping algorithms for discrete word recognition,” IEEE Trans on Acoustics, Speech, and Signal Processing, Vol. 26, No. 6, pp. 575-582, Dec. 1978.   DOI