Browse > Article
http://dx.doi.org/10.5370/JEET.2016.11.1.029

A Fault Diagnostic Method for Position Sensor of Switched Reluctance Wind Generator  

Wang, Chao (Dept. of Energy Technology, Aalborg University)
Liu, Xiao (Dept. of Energy Technology, Aalborg University)
Liu, Hui (Dept. of Energy Technology, Aalborg University)
Chen, Zhe (Dept. of Energy Technology, Aalborg University)
Publication Information
Journal of Electrical Engineering and Technology / v.11, no.1, 2016 , pp. 29-37 More about this Journal
Abstract
Fast and accurate fault diagnosis of the position sensor is of great significance to ensure the reliability as well as sensor fault tolerant operation of the Switched Reluctance Wind Generator (SRWG). This paper presents a fault diagnostic scheme for a SRWG based on the residual between the estimated rotor position and the actual output of the position sensor. Extreme Learning Machine (ELM), which could build a nonlinear mapping among flux linkage, current and rotor position, is utilized to design an assembled estimator for the rotor position detection. The data for building the ELM based assembled position estimator is derived from the magnetization curves which are obtained from Finite Element Analysis (FEA) of an SRWG with the structure of 8 stator poles and 6 rotor poles. The effectiveness and accuracy of the proposed fault diagnosis method are verified by simulation at various operating conditions. The results provide a feasible theoretical and technical basis for the effective condition monitoring and predictive maintenance of SRWG.
Keywords
Extreme learning machine; Fault diagnostics; Finite element analysis; Switched reluctance generator;
Citations & Related Records
연도 인용수 순위
  • Reference
1 D. A. Torrey, “Variable-reluctance generators in wind-energy systems,” in Proc. IEEE PESC’93, 1993, pp. 561-567.
2 R. Cardenas, W. F. Ray, and G. M. Asher, “Switched reluctance generators for wind energy applications,” in Proc. IEEE PESC’95, 1995, pp. 559-564.
3 K. Park and Z. Chen, “Self-tuning fuzzy logic control of a switched reluctance generator for wind energy applications,” in Proc. IEEE 3rd Int. Symp. Power Electron. Distrib. Gener. Syst., 2012, pp. 357-363.
4 R. Cardenas, R. Pena, M. Perez, J. Clare, G. Asher, and P. Wheeler, “Control of a switched reluctance generator for variable-speed wind energy applications,” IEEE Trans. Energy Convers., vol. 20, no. 4, pp. 781-791, Dec. 2005.   DOI
5 E. Echenique, J. Dixon, R. Cardenas, and R. Pena, “Sensorless control for a switched reluctance wind generator, based on current slopes and neural networks,” IEEE Trans. Ind. Electron., vol. 56, no. 3, pp. 817-825, Mar. 2009.   DOI
6 S. Mendez, A. Martinez, W. Millan, C. E. Montano, and F. Perez-Cebolla, “Design, Characterization, and Validation of a 1-kW AC Self-Excited Switched Reluctance Generator,” IEEE Trans. Ind. Electron., vol. 61, no. 2, pp. 846-855, Feb. 2014.   DOI
7 D. A. Torrey, “Switched reluctance generators and their control,” IEEE Trans. Ind. Electron., vol. 49, no. 1, pp. 3-14, Feb. 2002.   DOI
8 X. Liu, K. Park and Z. Chen, “A Novel Excitation Assistance Switched Reluctance Wind Power Generator,” IEEE Trans. on Magn., vol. 50, no. 11, pp. 1-4, Nov. 2014.
9 H. Chen and S. Lu, “Fault diagnosis digital method for power transistors in power converters of switched reluctance motors,” IEEE Trans. Ind. Electron., vol. 60, no. 2, pp. 749-763, 2013.   DOI
10 S. Gopalakrishnan, A. M. Omekanda, and B. Lequesne, “Classification and Remediation of Electrical Faults in the Switched Reluctance Drive”, IEEE Trans. Ind. Appl., vol. 42, no. 2, 2006, pp.479-486.   DOI
11 B. Schinnerl and D. Gerling, “Analysis of winding failure of switched reluctance motors,” in Proc. IEEE IEMDC’09, 2009, pp. 738-743.
12 J. F. Marques, J. O. Estima, N. S. Gameiro, and A. J. M. Cardoso, “A New Diagnostic Technique for Real-Time Diagnosis of Power Converter Faults in Switched Reluctance Motor Drives,” IEEE Trans. Ind. Appl., vol. 50, no. 3, pp. 1854-1860, May./Jun. 2014.   DOI
13 H. Torkaman and E. Afjei, “Comprehensive detection of eccentricity fault in switched reluctance machines using high frequency pulse injection,” IEEE Trans. Power Electron., vol. 28, no. 3, pp.1382 -1390, 2013.   DOI
14 J. Cai, Z. Q. Deng, and R. G. Hu, “Position Signal Faults Diagnosis and Control for Switched Reluctance Motor,” IEEE Trans. Magn., vol. 50, no. 9, 2014.
15 M. Ehsani and B. Fahimi, “Elimination of position sensors in switched reluctance motor drives: State of the art and future trends,” IEEE Trans. Ind. Eletron., vol. 49, no. 1, pp. 40-47, Feb. 2002.   DOI
16 A. D. Cheok and N. Ertugrul, “High robustness and reliability of fuzzy logic based position estimation for sensorless switched reluctance motor drives,” IEEE Trans. Power Electron., vol. 15, no. 2, pp. 319-334, 2000.
17 I. H. Al-Bahadly, “Examination of a sensorless rotor position measurement method for switched reluctance drive”, IEEE Trans. Ind. Eletron., vol. 55, no. 1, pp. 288-295, 2008.   DOI
18 L. Xu and C. Wang, “Accurate rotor position detection and sensorless control of SRM for super-high speed operation,” IEEE Trans. Power Electron., vol. 17, no. 5, pp. 757-763, 2002.   DOI
19 J. P. Lyons, S. R. MacMinn, and M. A. Preston, “Flux-current methods for SRM rotor position estimation,” in Proc. Conf. Rec. IEEE-IAS Annu. Meeting, 1991, pp. 482-487.
20 A. D. Cheok and Z. F. Wang, “Fuzzy logic rotor position estimation based switched reluctance motor DSP drive with accuracy enhancement,” IEEE Trans. Power Electron., vol. 20, no. 4, pp. 908-921, 2005.   DOI
21 N. Ertugrul and A. D. Cheok, “Indirect angle estimation in switched reluctance motor drive using fuzzy logic based motor model,” IEEE Trans. Power Electron., vol. 15, no. 6, pp. 1029-1044, 2000.   DOI
22 A. D. Cheok and N. Ertugrul, “Use of fuzzy logic for modeling, estimation, and prediction in switched reluctance motor drives,” IEEE Trans. Ind. Electron., vol. 46, no. 6, pp. 1207-1224, 2000.
23 A. D. Cheok and N. Ertugrul, “High robustness of an SR motor angle estimation algorithm using fuzzy predictive filters and heuristic knowledge-based rules,” IEEE Trans. Ind. Electron., vol. 46, no. 5, pp. 904-916, 2000.
24 C. A. Hudson, N. S. Lobo, and R. Krishnan, “Sensorless control of single switch-based switched reluctance motor drive using neural network,” IEEE Trans. Ind. Electron., vol. 55, no. 1, pp. 321-329, 2008.   DOI
25 E. Mese and D. A. Torrey, “An approach for sensorless position estimation for switched reluctance motors using artificial neural networks,” IEEE Trans. Power Electron., vol. 17, no. 1, pp. 66-75, 2002.   DOI
26 L. Henriques , L. Rolim , W. Suemitsu , J. Dente and P. Branco, “Development and experimental tests of a simple neuro-fuzzy learning sensorless approach for switched reluctance motors, ” IEEE Trans. Power Electron., vol. 26, no. 11, pp. 3330-3344, 2011.   DOI
27 S. Paramasivam, S. Vijayan, M. Vasudevan, R. Arumugam, and R. Krishnan, “Real-time verification of AI based rotor position estimation techniques for a 6/4 pole switched reluctance motor drive,” IEEE Trans. Magn., vol. 43, no. 7, pp. 3209-3221, 2007.   DOI
28 C. Wang, X. Liu, and Z. Chen, “Rotor Position Estimation for Switched Reluctance Wind Generator Using Extreme Learning Machine,” Proc. of WEGAT 2014, 2014, pp. 1-8.
29 R. Isermann, “Model-based fault-detection and diagnosis-Status and applications,” Annu. Rev. Control, vol. 29, no. 1, pp.71-85, 2005.   DOI
30 G. Scelba, G. De Donato, F. Bonaccorso, G. Scarcella, F. Giulii Capponi, “Fault Tolerant Rotor Position and Velocity Estimation Using Binary Hall-Effect Sensors for Low Cost Vector Control Drives,” IEEE Trans. Ind. Appl., vol. 50, no. 5, pp. 3403-3413, Sept.-Oct. 2014.   DOI
31 G. B. Huang, Q. Y. Zhu, and C. K. SiewK, "Extreme learning machine: Theory and applications," Neurocomputing, vol. 70, nos. 1-3, pp. 489-501, Dec. 2006.   DOI
32 A. H. Nizar, Z. Y. Dong, and Y. Wang, “Power utility nontechnical loss analysis with extreme learning machine method,” IEEE Trans. Power Syst., vol. 23, no. 3, pp. 946-955, Aug. 2008.   DOI
33 N. Y. Liang, G. B. Huang, P. Saratchandran, and N. Sundararajan, “A fast and accurate online sequential learning algorithm for feedforward networks,” IEEE Trans. Neural Netw., vol. 17, no. 6, pp. 1411-1423, Nov. 2006.   DOI
34 G. B. Huang, H. M. Zhou, X. J. Ding, and R. Zhang, “Extreme learning machine for regression and multiclass classification,” IEEE Trans. Syst., Man, Cybern., B, Cybern., vol. 42, no. 2, pp. 513-529, Apr. 2012.   DOI
35 C. Wan, Z. Xu; P. Pinson, Z. Y. Dong, and K. Wong, “Probabilistic Forecasting of Wind Power Generation Using Extreme Learning Machine”, IEEE Trans. Power Syst., pp. 1033-1044, vol. 29, no. 3, May 2014.   DOI
36 F. Deng and Z. Chen, “Power Control of Permanent Magnet Generator Based Variable Speed Wind Turbines,” in Proc. ICEMS’09, 2009, pp. 1-6.