Impact of SMES unit on DC-link voltage of DFIG during various types and level of faults

• Autorzy: Yunus A. M. Shiddiq , Saini Makamur , Abu-Siada Ahmed , Masoumi Mohammad A. S.

Identyfikatory

DOI

10.15199/48.2019.08.27

Warianty tytułu

PL

Wpływ układu SMES na pracę generatora DFIG farmy wiatrowej przy różnych rodzajach zakłóceń

• Języki publikacji: EN

Abstrakty

EN

Wind energy becomes a popular source for renewable energy based power plants since a recent decade ago. Within many types of wind turbine generator (WTG), Doubly Fed Induction Generator currently dominating the market niche by about 64% on all installed capacity all around the world in 2015. A DFIG consists of two converters that linked by a capacitor or so-called as DC link that works to allow the transfer energy from WTG to the grid and vice versa. These converters are very sensitive to any faults particularly when the DC link voltage reach beyond the safety margin, it may be ended with the disconnection of DFIG to avoid any damage on the DFIG's converters. This paper aims to investigate the impact of SMES Unit on DC link voltage of DFIG during various types and levels of faults. The study was conducted through a simulation program and shows that SMES Unit is very effective in reducing the voltage at DC link during grid swell events and slightly affecting the voltage overshoot during grid sag and short circuit events. For the last two cases, the SMES Unit control system is designed to work properly and optimally, therefore, impact of SMES rather insignificant due to the DC link voltages are within the safety margin, however, when DC particularly for the case where the DC link voltage tends to increase and potential to damage the switching parts of DFIG, the SMES Unit could significantly compensate the faults and maintain the voltage within the safety margin.

PL

W artykule analizowany jest wpływ układu SMES (superconducting magnetic energy storage) na pracę układu generatora DFIG typu. DC-link przy różnych typach zakłóceń na przykład zapadów napięcia lub zwarć w sieci. Układy konwerterów w systemie DFIG są bowiem bardzo czułen na przekroczenie przez napięcie marginesu bezpieczeństw co skutkować może odłączeniem generatora.

Słowa kluczowe

EN

DFIG; WTG; grid sag; grid swell; short circuit

PL

farma wiatrowa; generator DFIG; SMES

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2019
• Tom: R. 95, nr 8
• Strony: 121--126
• Opis fizyczny: Bibliogr. 19 poz,. rys., tab.

Twórcy

autor

Yunus A. M. Shiddiq

• Mechanical Engineering Department, State Polytechnic of Ujung Pandang, Makassar 90245, Indonesia

autor

Saini Makamur

• Mechanical Engineering Department, State Polytechnic of Ujung Pandang, Makassar 90245, Indonesia

autor

Abu-Siada Ahmed

• Electrical and Computing Engineering Department, Curtin University, Perth 6102, WA, Australia

autor

Masoumi Mohammad A. S.

• Electrical Engineering at Utah Valley University, Orem UT, 84058, USA

Bibliografia

• [1] C. Vázquez Hernández, T. Telsnig, A. Villalba Pradas, C. Vazquez Hernandez, T. Telsnig, and A. Villalba Pradas, “JRC Wind Energy Status Report 2016 Edition,” 2017.
• [2] A. Petersson, T. Thiringer, "Grid Integration of Wind Turbines", Przeglad Elektrotechniczny, Issue: 5, Pg. 470-475. 2004.
• [3] V. Akhmatov, Analysis of dynamic behaviour of electric power systems with large amount of wind power, no. April. 2003.
• [4] T. Ackermann, Wind Power in Power System. West Sussex, England: Wiley and Sons, ltd, 2005.
• [5] A. M. S. Yunus, M. A. S. Masoum, and A. Abu-Siada, “Application of SMES to enhance the dynamic performance of DFIG during voltage sag and swell,” IEEE Trans. Appl. Supercond., vol. 22, no. 4, 2012.
• [6] A. M. Shiddiq Yunus, A. Abu-Siada, and M. A. S. Masoum, “Application of SMES unit to improve DFIG power dispatch and dynamic performance during intermittent misfire and firethrough faults,” IEEE Trans. Appl. Supercond., vol. 23, no. 4, 2013.
• [7] A. M. Shiddiq Yunus, A. Abu-Siada, and M. A. S. Masoum, “Improving dynamic performance of wind energy conversion systems using fuzzy-based hysteresis current-controlled superconducting magnetic energy storage,” IET Power Electron., vol. 5, no. 8, p. 1305, 2012.
• [8] R. Gagnon, G. Turmel, C. Larose, J. Brochu, G. Sybille, and M. Fecteau, “Large-Scale Real-Time Simulation of Wind Power Plants into Hydro-Québec Power System,” 9th Int. Work. Large-Scale Integr. Wind Power into Power Syst. as well as Transm. Networks Offshore Wind Power Plants, 2010.
• [9] L. Wang, L. S. Muh, and L. C. Huang, “Damping subsynchronous resonance usinf superconducting magnetic energy storage unit,” IEEE Trans. Energy Convers., vol. 9, no. 4, pp. 770–777, 1994.
• [10] A. Rodriguez, M. Rizo, E. Bueno, F. J. Rodriguez, A. Garces, and M. Molinas, “Analysis and performance comparison of different power conditioning systems for SMES-based energy systems in wind turbines,” 2012 3rd IEEE Int. Symp. Power Electron. Distrib. Gener. Syst., pp. 527–533, 2012.
• [11] I. Ngamroo, “Optimization of SMES-FCL for Augmenting FRT Performance and Smoothing Output Power of,” IEEE Trans. Appl. Supercond., vol. 26, no. 7, 2016.
• [12] A. M. Shiddiq Yunus, A. Abu-Siada, and M. A. S. Masoum, “Improvement of LVRT capability of variable speed wind turbine generators using SMES unit,” 2011 IEEE PES Innov. Smart Grid Technol. ISGT Asia 2011 Conf. Smarter Grid Sustain. Afford. Energy Futur., 2011.
• [13] A. M. Shiddiq Yunus, A. Abu-Siada, and M. A. S. Masoum, “Application of SMES unit to improve the high-voltage-ridethrough capability of DFIG-grid connected during voltage swell,” 2011 IEEE PES Innov. Smart Grid Technol. ISGT Asia 2011 Conf. Smarter Grid Sustain. Afford. Energy Futur., 2011.
• [14] A. M. S. Yunus, A. Abu-Siada, and M. A. S. Masoum, “Effects of SMES on dynamic behaviors of type D-Wind Turbine Generator-Grid connected during short circuit,” IEEE Power Energy Soc. Gen. Meet., pp. 11–16, 2011.
• [15] A. M. S. Yunus, A. Abu-Siada, and M. A. S. Masoum, “Effect of SMES unit on the performance of type-4 wind turbine generator during voltage sag,” in IET Conference on Renewable Power Generation (RPG 2011), 2011, pp. 1–4.
• [16] C. Liu, D. Xu, N. Zhu, F. Blaabjerg, and M. Chen, “DC-voltage fluctuation elimination through a DC-capacitor current control for DFIG converters under unbalanced grid voltage conditions,” IEEE Trans. Power Electron., vol. 28, no. 7, pp. 3206–3218, 2013.
• [17] S. E. O. Cajethan M. Nwosu, Cosmas U. Ogbuka, “Control model design to limit DC-link voltage during grid fault in a dfig variable speed wind turbine,” J. Electr. Eng., vol. 68, no. 4, pp. 274–281, 2017.
• [18] E. F. M. Masoum, Power Quality in Power Systems and Electrical Machines. Colorado, USA: Elsevier, 2008.
• [19] H. Lund and P. Quinlan, Renewable Energy Systems. 2014.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).