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

Yıl 2017, Cilt: 23 Sayı: 5, 504 - 511, 20.10.2017

Murat Lüy , Zafer Civelek , Ertuğrul Çam

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

Öz

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.

Anahtar Kelimeler

Individual pitch control, Wind turbine, Control, Output power

Kaynakça

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