ارائه مدلی برای ژنراتور تغذیه دوگانه در توربین بادی بر اساس روابط تحلیلی دقیق هارمونیکی و نوسان
الموضوعات :
مجید نیری‌پور
1
(دانشگاه صنعتی شیراز)
محمدمهدی منصوری
2
(دانشگاه صنعتی شیراز)
الکلمات المفتاحية: تحلیل هارمونیکی مدل هارمونیکی ژنراتور تغذیه دوگانه,
ملخص المقالة :
در شرایط عملکرد عادی یا خطای ژنراتورهای القایی با تغذیه دوگانه، مؤلفه‌های فرکانسی مختلفی در هر یک از سیم‌پیچ‌های استاتور و روتور یا در بخش مکانیکی می‌تواند ایجاد گردند که قابل انتقال به طرف‌های دیگر هستند و می‌توانند مؤلفه‌های فرکانسی دیگری ایجاد کنند. در این مقاله ابتدا روابط تحلیلی دقیقی برای این مؤلفه‌های فرکانسی و انتقال آنها به طرف‌های دیگر بر حسب دامنه و فاز مؤلفه‌های فرکانسی ارائه گردیده است که صورت کامل‌تری از روابط ارائه‌شده در آخرین مقالات در این زمینه است. سپس مدلی برای ژنراتور تغذیه دوگانه ارائه شده که با دقت خوبی می‌تواند مؤلفه‌های فرکانسی را در بخش‌های الکتریکی و مکانیکی ژنراتور محاسبه و مدل‌سازی نماید. در انتها صحت و دقت روابط و مدل ارائه‌شده با مطالعات موردی صحت‌سنجی شده است.
[1] B. Bose, Modern Power Electronics and AC Drives, Englewood Cliffs, NJ, USA: Prentice-Hall, 2002.
[2] R. Cardenas, R. Pena, S. Alepuz, and G. Asher, "Overview of control systems for the operation of DFIGs in wind energy applications," IEEE Trans. on Industrial Electronics, vol. 60, no. 7, pp. 2776-2798, Jul. 2013.
[3] M. Liserre, R. Cardenas, M. Molinas, and J. Rodriguez, "Overview of multi-MW wind turbines and wind parks," IEEE Trans. Ind. Electron., vol. 58, no. 4, pp. 1081-1095, Apr. 2011.
[4] J. A. Baroudi, V. R. Dinavahi, and A. M. Knight, "A review of power converter topologies for wind generators," in Proc. IEEE Int. Elect. Mach. Drives, vol. 1, pp. 458-465, May 2005.
[5] B. Kroposki, et al., "Benefits of power electronic interfaces for distributed energy systems," IEEE Trans. on Energy Conversion, vol. 25, no. 3, pp. 901-908, Sep. 2010.
[6] L. Fan and S. Yuvarajan, "Harmonic analysis of a DFIG for a wind energy conversion system," IEEE Trans. on Energy Conversion, vol. 25, no. 1, pp. 181-190, Mar. 2010.
[7] Z. M. Salameh and L. F. Kazda, "Analysis of the double output induction generator using direct three-phase model, part II-harmonic analysis," IEEE Trans. Energy Conversion, vol. 2, no. 2, pp. 182-188, Jun. 1987.
[8] A. C. Smith, "Harmonic field analysis for slip-ring motors including general rotor asymmetry," IEEE Trans. on Industry Applications, vol. 26, no 5, pp. 857-865, Sep./Oct. 1990.
[9] S. Schostan, K. D. Dettmann, I. Purellku, and D. Schulz, "Harmonics and powers of doubly fed induction generators at balanced sinusoidal voltages," Przeglad Elektro Techniczny (Electrical Review), vol. 87, no. 1 pp. 51-55, Jan. 2011.
[10] M. Kiani and W. J. Lee, "Effects of voltage unbalance and system harmonics on the performance of doubly fed induction wind generators," IEEE Trans. on Industry Applications, vol. 46, no. 2, pp. 562-568, Mar./Apr. 2010.
[11] V. T. Phan and H. H. Lee, "Stationary frame control scheme for a stand-alone doubly fed induction generator system with effective harmonic voltages rejection," IET Electric Power Applications, vol. 5, no. 9, pp. 697-707, Nov. 2011.
[12] A. Stefani, et al., "Doubly fed induction machines diagnosis based on signature analysis of rotor modulating signals," IEEE Trans. on Industry Applications, vol. 44, no. 6, pp. 1711-1721, Nov./Dec. 2008.
[13] Y. Liao, L. Ran, G. A. Putrus, and K. Smith, "Evaluation of the effects of rotor harmonics in a doubly-fed induction generator with harmonic induced speed ripple," IEEE Trans. on Energy Conversion, vol. 18, no. 4, pp. 508-515, Dec. 2003.
[14] M. M. Kiani, Effects of Voltage Unbalance and System Harmonics on the Performance of Doubly Fed Induction Wind Generators, Ph.D. Thesis, the University of Texas at Arlington, May 2009.
[15] J. Hu, H. Nian, H. Xu, and Y. He, "Dynamic modeling and improved control of DFIG under distorted grid voltage conditions," IEEE Trans. on Energy Conversion, vol. 26, no. 1, pp. 163-175, Mar. 2011.
[16] J. C. Moreira and T. A. Lipo, "Modeling of saturated ac machines including air gap flux harmonic components," IEEE Trans. on Industry Applications, vol. 28, no. 2, pp. 343-349, Mar./Apr. 1992.
[17] S. Williamson and S. Djurovic, "Origins of stator current spectra in DFIGs with winding faults and excitation asymmetries," in Proc. of IEEE Int .Electric Machines and Drives Conference, IEMDC'09, pp. 563-570, Miami, FL, USA, 3-6 May 2009.
[18] D. S. L. Dolan and P. W. Lehn, "Simulation model of wind turbine 3p torque oscillations due to wind shear and tower shadow," IEEE Trans. Energy Conversion, vol. 21, no. 3, pp. 717-724, Sep. 2006.
[19] D. S. L. Dolan and P. W. Lehn, "Simulation model of wind turbine 3p torque oscillations due to wind shear and tower shadow," IEEE Trans. on Energy Conversion, vol. 21, no. 3, pp. 717-724, Sep. 2006.
[20] X. Gong, Online Nonintrusive Condition Monitoring and Fault Detection for Wind Turbines, Ph.D Thesis, Graduate College at the University of Nebraska, 2012.
[21] IEC Std., Wind Turbine Generator Systems, Part 21: Measurement and Assessment of Power Quality Characteristics of Grid Connected Wind Turbines, 1st Ed., IEC 61400-21, Dec. 2001.
[22] F. P. Garcia Marquez, A. M. Tobias, J. M. Pinar Perez, and M. Papaelias, "Condition monitoring of wind turbines: techniques and methods," Renewable Energy, vol. 46, pp. 169-178, 2012.
[23] M. I. Martinez, G. Tapia, A. Susperregui, and H. Camblong, "Slidingmode control for DFIG rotor-and grid-side converters under unbalanced and harmonically distorted grid voltage," IEEE Trans. Energy Conversion, vol. 27, no. 2, pp. 328-339, Jun. 2012.
[24] D. Shah, S. Nandi, and P. Neti, "Stator-interturn-fault detection of doubly fed induction generators using rotor-current and search-coil-voltage signature analysis," IEEE Trans. on Industry Applications, vol. 45, no. 5, pp. 1831-1842, Sep./Oct. 2009.
[25] G. Abad, J. Lopez, M. A. Rodriguez, L. Marroyo, and G. Iwanski, Doubly Fed Induction Machine: Modeling and Control for Wind Energy Generation, 1st Ed., John Wiley & Sons, 2011.
[26] I. Munteanu, A. Bratcu, N. A. Cutululis, and E. Ceang, Optimal Control of Wind Energy Systems Towards a Global Approach, Springer, ISBN 978-1-84800-079-7, 2008.
