Rüzgar Türbin Sistemlerinde CEAPSO ile Farklı Kontrolör Yapılarının Pitch Kontrol Performanslarının Karşılaştırılması

Abstract

Bu çalışmada, yaygın kullanılan Proportional-Integral (PI) ve Proportional-Integral-Derivative (PID) kontrolörlerin parametreleri, gelişmiş bir optimizasyon yöntemi olan Kaos Gömülü Adaptif Parçacık Sürü Optimizasyonu (CEAPSO) algoritması ile optimize edilmiştir. Değişken ve belirsiz rüzgar koşullarında kontrolörlerin performansları karşılaştırılmış ve PID kontrolörün, PI’ye kıyasla yaklaşık %77 daha düşük kontrol hatası ve %52,9 daha hızlı sistem stabilizasyonu sağladığı tespit edilmiştir. Ayrıca, PID tabanlı kontrolör güç çıkışındaki dalgalanmaları daha etkin azaltmış, transient tepkilerde daha hızlı kararlılık sağlamış ve dinamik yükleri minimize ederek bakım maliyetleri ile mekanik aşınma riskini önemli ölçüde düşürmüştür. CEAPSO’nun yüksek parametre ayar doğruluğu, kontrol performansını artırmakla kalmayıp, türbinlerin enerji üretim kalitesi ve operasyonel güvenilirliğini de önemli ölçüde iyileştirmiştir. Sonuçlar, optimizasyon tabanlı parametre ayarlarının teknik ve ekonomik açıdan anlamlı kazanımlar sağladığını göstermektedir. Bu çalışma, yenilenebilir enerji sistemlerinde kontrol stratejilerinin geliştirilmesi ve enerji verimliliğinin artırılması için önemli bir referans niteliğindedir.

Keywords

• Rüzgar Turbini
• Pitch kontrol
• PI kontrolör
• PID kontrolör

Performance Comparison of Pitch Control Using Different Controllers Optimized by CEAPSO in Wind Turbine Systems

Abstract

In this study, the parameters of commonly used Proportional–Integral (PI) and Proportional–Integral–Derivative (PID) controllers were optimized using the Chaos‑Embedded Adaptive Particle Swarm Optimization (CEAPSO) algorithm. The controllers’ performances were compared under variable and uncertain wind conditions; the PID controller was found to achieve approximately 77% lower control error and 52.9% faster system stabilization than the PI controller. Furthermore, the PID‑based controller more effectively reduced power output fluctuations, achieved faster transient stabilization, and minimized dynamic loads, thereby significantly lowering maintenance costs and the risk of mechanical wear. The high tuning accuracy of CEAPSO not only improved control performance but also substantially enhanced turbine power quality and operational reliability. These results demonstrate that optimization‑based parameter tuning provides meaningful technical and economic benefits, making the study a valuable reference for developing control strategies and improving energy efficiency in renewable energy systems.

Keywords

• Wind Turbine
• Pitch Control
• PI Controller
• PID Controller

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