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Dergiler / Electronic Letters on Science and Engineering / 2026 / Volume: 22 Issue: 1

Dikey Eksenli Rüzgâr Türbinlerinde Kanat Tasarımları, Generatör Sistemleri ve Kontra-Dönüşlü Yapılar: Bir Derleme

Blade Designs, Generator Systems, and Contra-Rotating Architectures in Vertical Axis Wind Turbines: A Review

İlyas Özer(BANDIRMA ONYEDİ EYLÜL ÜNİVERSİTESİ)0000-0003-2112-5497
Can Tuncer0000-0003-0539-1381
Anıl Doğan Alkan0009-0003-3165-9326
Lütfi Çolak0009-0003-7312-0601
Cengizhan Şenol0009-0007-9374-4349
Mücahit Çetinkaya0009-0009-3822-7829
Sayfa
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Yayın Tarihi
2026-07-09
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Bulgular; airfoil seçimi, pitch, solidity, aspect ratio, helisel veya twisted geometri ve öz-yolverme stratejilerinin yalnızca tepe güç katsayısını değil, statik momenti, tork dalgalanmasını ve yapısal yük spektrumunu da belirlediğini göstermektedir.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Özet: Bu derleme, dikey eksenli rüzgâr türbinleri (DERT/VAWT) literatürünü üç bağlı tasarım katmanı üzerinden yeniden değerlendirmektedir: kanat ve rotor tasarımları, generatör sistemleri ve kontra-dönüşlü/çok rotorlu konfigürasyonlar.
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Temel Bulgular & Veri:Çalışmada 130’dan fazla hakemli yayından oluşan bir korpus kullanılarak Savonius, Darrieus/H-rotor ve hibrit rotor aileleri; direct-drive kalıcı mıknatıslı senkron generatörler, axial-flux makineler ve alternatif elektromekanik topolojiler; ayrıca eş-eksenli, twin ve cluster DERT yerleşimleri birlikte tartışılmıştır.
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Sonuç & Katkı:Bulgular; airfoil seçimi, pitch, solidity, aspect ratio, helisel veya twisted geometri ve öz-yolverme stratejilerinin yalnızca tepe güç katsayısını değil, statik momenti, tork dalgalanmasını ve yapısal yük spektrumunu da belirlediğini göstermektedir.
🔬Tür:Literatür & Derleme Çalışması
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:vertical axis wind turbine · VAWT · blade design

Özet

Özet: Bu derleme, dikey eksenli rüzgâr türbinleri (DERT/VAWT) literatürünü üç bağlı tasarım katmanı üzerinden yeniden değerlendirmektedir: kanat ve rotor tasarımları, generatör sistemleri ve kontra-dönüşlü/çok rotorlu konfigürasyonlar. Çalışmada 130’dan fazla hakemli yayından oluşan bir korpus kullanılarak Savonius, Darrieus/H-rotor ve hibrit rotor aileleri; direct-drive kalıcı mıknatıslı senkron generatörler, axial-flux makineler ve alternatif elektromekanik topolojiler; ayrıca eş-eksenli, twin ve cluster DERT yerleşimleri birlikte tartışılmıştır. Bulgular; airfoil seçimi, pitch, solidity, aspect ratio, helisel veya twisted geometri ve öz-yolverme stratejilerinin yalnızca tepe güç katsayısını değil, statik momenti, tork dalgalanmasını ve yapısal yük spektrumunu da belirlediğini göstermektedir. Elektriksel tarafta direct-drive PMSG ve axial-flux çözümler düşük devirli çalışma açısından güçlü adaylar olsa da gerçek sistem performansı rotor moment eğrisi, başlatma stratejisi, yük eşleştirmesi ve güç elektroniğiyle birlikte şekillenmektedir. Kontra-dönüşlü ve cluster yapılarda ise performans kazanımları spacing, rotational direction, inflow angle ve güç alma mimarisinin ortak optimizasyonuna bağlıdır. Derlemenin temel sonucu, DERT performansının tek bileşenli optimizasyonla açıklanamayacağı; gelecek çalışmaların aerodinamik, elektriksel, yapısal, güvenilirlik ve farm güç yoğunluğu metriklerini doğrulanmış çok amaçlı tasarım çerçeveleri içinde birlikte ele alması gerektiğidir.

Abstract

Abstract: This review re-examines the vertical-axis wind turbine (VAWT) literature through three coupled design layers: blade and rotor design, generator systems, and contra-rotating or multi-rotor configurations. Drawing on more than 130 peer-reviewed studies, the paper synthesizes findings on Savonius, Darrieus/H-rotor and hybrid rotors; direct-drive permanent-magnet synchronous generators, axial-flux machines and alternative electromechanical topologies; and coaxial, twin and clustered VAWT layouts. The review shows that airfoil selection, pitch, solidity, aspect ratio, helical or twisted geometry and self-starting strategies affect not only the peak power coefficient, but also static torque, torque ripple and structural loading. On the electrical side, direct-drive PMSG and axial-flux solutions are attractive for low-speed operation, yet system performance depends on the coupled rotor torque curve, starting strategy, load matching and power electronics. For contra-rotating and clustered layouts, performance gains are conditional on spacing, rotational direction, inflow angle and power-take-off architecture. The main conclusion is that VAWT performance cannot be explained by single-component optimization; future work should address aerodynamic, electrical, structural, reliability and farm-density metrics within validated multi-objective design frameworks.

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Bu Makaleye Atıf Yap

Özer, İ., Tuncer, C., Alkan, A. D., Çolak, L., Şenol, C., Çetinkaya, M. (2026). Dikey Eksenli Rüzgâr Türbinlerinde Kanat Tasarımları, Generatör Sistemleri ve Kontra-Dönüşlü Yapılar: Bir Derleme. Electronic Letters on Science and Engineering, Volume: 22 Issue: 1. https://ajindex.com/articles/1180941

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