Dynamic Analysis of Rotor Speed and Electrical Torque of Brushless Doubly Fed Induction Generator (BDFIG) Under Symmetrical and Unsymmetrical Faults
DOI:
https://doi.org/10.6000/1929-6002.2014.03.03.8Keywords:
Brushless doubly fed induction generator (BDFIG), Grid faults, Rotor speed, Dynamic modeling, Current winding.Abstract
The brushless doubly fed induction generator (BDFIG) has the potential to be employed as a variable speed wind turbine generator. Owing to brushless configuration of this generator, its reliability is higher than DFIG. Most of the grid faults are unsymmetrical. Hence, this paper analyzes dynamic behavior of BDFIG under symmetrical and unsymmetrical faults and presents dynamic models for both fault types. In order to validate the results of analysis, simulations have been carried out using MATLAB/Simulink software. Then, the control winding (CW) current is compared under symmetrical and unsymmetrical faults.
References
Grid Connection Code – extra high voltage – Transpowerstromubertrangungsgmbh, April 2007-2009. [On-line]. Available from: http://www.tennettso.de
Lima FKA, Luna A, Rodrigues P, Watanabe EH, Blaabjerg F. Rotor voltage dynamics in the doubly fed induction generator during grid faults. IEEE Trans Power Electron 2010; 25(1): 118-130. http://dx.doi.org/10.1109/TPEL.2009.2025651 DOI: https://doi.org/10.1109/TPEL.2009.2025651
McMahon RA, Roberts PC, Wang X, Tavner PJ. Performance of BDFM as generator and motor. Electr Power Applicat IEE Proc 2006; 153(2): 289-299. http://dx.doi.org/10.1049/ip-epa:20050289 DOI: https://doi.org/10.1049/ip-epa:20050289
Lopez J, Sanchis P, Roboam X, Marroyo L. Dynamic behavior of the doubly fed induction generator during three-phase voltage dips. IEEE Trans Energy Convers 2007; 22(3): 707-717. http://dx.doi.org/10.1109/TEC.2006.878241 DOI: https://doi.org/10.1109/TEC.2006.878241
Lopez J, Gubia E, Sanchis P, Roboam X, Marroyo L. Wind turbines based on doubly fed induction generator under asymmetrical voltage dips. IEEE Trans Energy Convers 2008; 23(1): 321-330. http://dx.doi.org/10.1109/TEC.2007.914317 DOI: https://doi.org/10.1109/TEC.2007.914317
Roberts PC, McMahon RA, Tavner PJ, Maciejowski JM, Flack TJ. Equivalent circuit for the brushless doubly fed machine (BDFM) including parameter estimation and experimental verification. IEE Proc – Electric Power Applicat 2005; 152: 933-942. http://dx.doi.org/10.1049/ip-epa:20045106 DOI: https://doi.org/10.1049/ip-epa:20045106
Zhau D, Spee R, Alexander GC. Experimental evaluation of a rotor flux oriented control algorithm for brushless doubly-fed machines. IEEE Trans Power Electron. 1997; 12(1): 72-78. http://dx.doi.org/10.1109/63.554171 DOI: https://doi.org/10.1109/63.554171
Poza J, Oyarbide E, Roya D, Rodriguez M. Vector control design and experimental evaluation for the brushless doubly fed machine. IEE Proc – Electric Power Applicat 2009; 3(4): 247-256. http://dx.doi.org/10.1049/iet-epa.2008.0090 DOI: https://doi.org/10.1049/iet-epa.2008.0090
Tohidi S, Zolghadri M, Oraee H, Oraee A. Dynamic modeling of a wind turbine with brushless doubly fed induction generator. Power Electron Drive Systems Technology Conf PEDSTC 2012: 490-494. http://dx.doi.org/10.1109/PEDSTC.2012.6183379 DOI: https://doi.org/10.1109/PEDSTC.2012.6183379
Poza J, Oyarbide E, Sarasola I, Rodriguez M. Unified reference frame dq model of the brushless doubly fed machine. IET Electric Power Applicat 2009; 153(5): 4220-4228. DOI: https://doi.org/10.1049/ip-epa:20050404
McMahon RA, Wang X, Abdi E, Roberts PJ, Jagiela M. The BDFM as a generator in wind turbines, Power Electron Motion Control Conf 12th Int 2006: 1859-1865. http://dx.doi.org/10.1109/EPEPEMC.2006.4778676 DOI: https://doi.org/10.1109/EPEPEMC.2006.283130
Roberts PC. A study of brushless doubly-fed (induction) machines. Ph.D dissertation, University of Cambridge 2005.
Tohidi S, Oraee H, Zolghadri M, Shao S, Tavner P. Analysis and Enhancement of Low Voltage Ride-through Capability of Brushless Doubly Fed Induction Generator. IEEE Trans Ind Electron 2013; 60(3): 1146-1155. http://dx.doi.org/10.1109/TIE.2012.2190955 DOI: https://doi.org/10.1109/TIE.2012.2190955
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