Kalıcı mıknatıslı senkron jeneratörlü rüzgâr türbinlerinde bireysel hatve açısı kontrolü ile çıkış gücü kararlılığı ve mekanik yüklerin azaltılması

Öz

Bu makalede rüzgâr türbinlerinin çıkış gücü kalitesinin arttırılması ve türbin üzerindeki mekanik yüklerin hafifletilmesi üzerine bir çalışma yapılmıştır. Nominal rüzgâr hızlarının üzerinde kanat hatve açısı ayarlanarak rüzgâr türbininin çıkış gücü nominal değerde tutulmuştur. Ayrıca bireysel hatve açısı kontrolü ile de rüzgâr türbini üzerindeki mekanik yükler azaltılmıştır. Kalıcı mıknatıslı senkron jeneratör kullanılan rüzgâr türbini Matlab/Simulink’de modellenmiştir. Simülasyon sonuçları, bireysel hatve açısı kontrolü ile rüzgâr türbininin hem çıkış gücü kalitesinin sağlandığını hem de rüzgâr türbini üzerindeki dengeli periyodik yüklerin azaltıldığını göstermiştir.

Anahtar Kelimeler

• Bireysel hatve açısı,rüzgâr türbini,kontrol,Çıkış gücü

Individual pitch control on wind turbines with permanent magnet synchronous generator for reduction of mechanical load and stability of output power

Abstract

In this article, increasing output power quality of wind turbines and decreasing mechanical loads on turbines was studied. By adjusting the blade pitch angle on nominal wind speed, output power of wind turbine kept on nominal value. Beside, by individual pitch angle control, mechanical loads on wind turbine was decreased. Wind turbine in which permanent magnet synchronous generator is used, modeled in matlab/simulink. Simulation results show that by individual pitch angle control both output power quality of wind turbine assured and balanced periodical loads on wind turbine reduced.

Keywords

• Individual pitch control,Wind turbine,Control,Output power

References

1. Senjyu T, Sakamoto R, Urasaki N, Higa H, Uezato K, Funabashi T. "Output power control of wind turbine generator by pitch angle control using minimum variance control". Electrical Engineering in Japan, 154(2), 10-18, 2006.
2. Idowu P. "Fuzzy speed regulation of a wind-turbine DC generator". Intelligent Automation & Soft Computing, 2(1), 27-36, 1996.
3. Musyafa A, Harika A, Negara I, Robandi I. "Pitch angle control of variable low rated speed wind turbine using fuzzy logic controller". International Journal of Engineering & Technology, 10(5), 21-24, 2010.
4. Jian-Jun X, Li-Mei Y, Xiao-Ning QJ. Chun-lei J, Jian-Ren W. "Study of variable-pitch wind turbine based on fuzzy control". 2nd International Conference on Future Computer and Communication, Wuhan, China, 21-24 May 2010.
5. Qi J, Liu Y. "PID control in adjustable-pitch wind turbine system based on fuzzy control". Industrial Mechatronics and Automation, Wuhan, China, 30-31 May 2010.
6. Civelek Z, Lüy M, Çam E, Barışçı N. "Control of pitch angle of wind turbine by fuzzy pid controller". Intelligent Automation & Soft Computing, 22(3), 469-471, 2015.
7. Bossanyi E. "Individual blade pitch control for load reduction". Wind Energy, 6(2), 119-128, 2003.
8. De Battista H, Mantz R, Christiansen C. "Energy-based approach to the output feedback control of wind energy systems". International Journal of Control, 76(3), 299-308, 2003.

9. Leithead W, De la Salle S, Reardon D. "Role and objectives of control for wind turbines". IEE Proceedings C (Generation, Transmission and Distribution), 138(2), 135-148, 1991.
10. Bianchi FD, De Battista H, Mantz RJ. Wind Turbine Control Systems: Principles, Modelling and Gain Scheduling Design. 1st ed. La Plata Argentina, Springer Science & Business Media, 2006.
11. Bossanyi E. "Further load reductions with individual pitch control". Wind Energy, 8(4), 481-485, 2005.
12. Larsen TJ, Madsen HA, Thomsen K. "Active load reduction using individual pitch, based on local blade flow measurements". Wind Energy, 8(1), 67-80, 2005.
13. Selvam K, Kanev S, Van Wingerden J, Van Engelen T, Verhaegen M. "Feedback-feedforward individual pitch control for wind turbine load reduction”. International Journal of Robust and Nonlinear Control, 19(1), 72-91, 2009.
14. Tong W. Wind Power Generation and Wind Turbine Design. USA, Wit Press, 2010.
15. Hemami A. Wind Turbine Technology. USA, Cengage Learning, 2011.
16. Wenjing Z, Hongze X. "Active disturbance rejection based pitch control of variable speed wind turbine". 30th Chinese Control Conference, Yantai, China, 22-24 July 2011.
17. Chen CH, Hong CM, Ou TC. "Hybrid fuzzy control of wind turbine generator by pitch control using RNN". International Journal of Ambient Energy, 33(2), 56-64, 2012.
18. Hwas A, Katebi R. "Wind turbine control using PI pitch angle controller". IFAC Conference on Advances in PID Control PID'12, Brescia, Italy, 28-30 March 2012.
19. Rizk J, Nagrial M. "Design of permanent-magnet generators for wind turbines". 3rd International Power Electronics and Motion Control Conference, Beijing, China, 15-18 August 2000.
20. Molina M, Sanchez A, and R. Lede A. "Dynamic modeling of wind farms with variable-speed direct-driven PMSG wind turbines". Transmission and Distribution Conference and Exposition: Latin America (T&D-LA), Sao Paulo Brazil, 8-10 November 2010.
21. Guntur SJ, Jonkman JB, Jonkman BQ, Wang QMA. Sprague MM, Hind M. "FAST v8 Verification and Validation for a MW-scale Wind Turbine with Aeroelastically Tailored Blades". 34th Wind Energy Symposium, Kissimmee, Florida, USA, 4-9 January 2016.
22. Ogata K. System Dynamics. New Jersey, USA, Prentice Hall, 1998.
23. Golnaraghi F, Kuo B. Automatic control systems, USA, 2009.