Araştırma Makalesi

COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS

Cilt: 11 Sayı: 2 31 Aralık 2025
PDF İndir
EN TR

COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS

Öz

This paper presents a comparative framework for translating alternative wind-speed distributions into plant-level power and reliability metrics under a unified turbine framework. We compare three widely used distributions—Weibull, Gamma, and Birnbaum-Saunders (BS)—while keeping all engineering inputs fixed (turbine power curve, rated power, operational speeds, and availability p). For each distribution, we construct the single-turbine power distribution, incorporate availability, and obtain the aggregate plant distribution for N turbines via discrete convolution. Our analysis reveals that distributional choice substantially affects sizing predictions: Birnbaum-Saunders consistently yields the most conservative estimates, requiring 30–70% more turbines than Weibull to achieve equivalent reliability targets across tested scenarios. Weibull provides the most optimistic predictions, while Gamma occupies an intermediate position. These differences are most pronounced at mid-range capacity thresholds (2–7 MW for N=10), where practical planning decisions occur. For moderate reliability targets, distribution choice alone can shift minimum fleet size requirements by 2–4 turbines, with direct implications for capital investment and risk assessment. We provide sensitivity analyses, mean power comparisons, and implementation details to ensure reproducibility.

Anahtar Kelimeler

Kaynakça

  1. Zárate-Miñano, R., Anghel, M. ve Milano, F., "Continuous Wind Speed Models Based on Stochastic Differential Equations", Applied Energy, 104, 42–49, 2013.
  2. Louie H, Sloughter JM. Probabilistic modeling and statistical characteristics of aggregate wind power. Large Scale Renewable Power Generation, Green Energy and Technology. Springer Science+Business Media Singapore; 2014. p. 19–51.
  3. Li, P., Guan, X. ve Wu, J., "Aggregated Wind Power Generation Probabilistic Forecasting Based on Particle Filter", Energy Conversion and Management, 32, 96–579, 2015.
  4. Xydas, E., Qadrdan, M., Marmaras, C., Cipcigan, L., Jenkins, N., ve Ameli, H., "Probabilistic Wind Power Forecasting and Its Application in the Scheduling of Gas-Fired Generators", Applied Energy, 32, 192–382, 2017.
  5. Olaofe, Z. O. ve Folly, K. A., "Wind Power Estimation Using Recurrent Neural Network Technique", IEEE Power and Energy Society Conference and Exposition in Africa: Intelligent Grid Integration of Renewable Energy Resources (PowerAfrica), Johannesburg, South Africa, 1–7, 2012.
  6. Safari, B., "Modeling Wind Speed and Wind Power Distributions in Rwanda", Renewable and Sustainable Energy Reviews, 32, 15–925, 2011.
  7. Masseran, N., Razali, A. M., ve Ibrahim, K., "An Analysis of Wind Power Density Derived from Several Wind Speed Density Functions: The Regional Assessment on Wind Power in Malaysia", Renewable and Sustainable Energy Reviews, 32, 16–6476, 2012.
  8. Zhang, Y., Wang, J., ve Luo, X., "Probabilistic Wind Power Forecasting Based on Logarithmic Transformation and Boundary Kernel", Energy Conversion and Management, 32, 96–440, 2015.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Olasılık Teorisi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2025

Gönderilme Tarihi

6 Eylül 2025

Kabul Tarihi

5 Aralık 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 11 Sayı: 2

Kaynak Göster

APA
Ozkut, M. (2025). COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS. Mugla Journal of Science and Technology, 11(2), 118-126. https://doi.org/10.22531/muglajsci.1779320
AMA
1.Ozkut M. COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS. MJST. 2025;11(2):118-126. doi:10.22531/muglajsci.1779320
Chicago
Ozkut, Murat. 2025. “COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS”. Mugla Journal of Science and Technology 11 (2): 118-26. https://doi.org/10.22531/muglajsci.1779320.
EndNote
Ozkut M (01 Aralık 2025) COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS. Mugla Journal of Science and Technology 11 2 118–126.
IEEE
[1]M. Ozkut, “COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS”, MJST, c. 11, sy 2, ss. 118–126, Ara. 2025, doi: 10.22531/muglajsci.1779320.
ISNAD
Ozkut, Murat. “COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS”. Mugla Journal of Science and Technology 11/2 (01 Aralık 2025): 118-126. https://doi.org/10.22531/muglajsci.1779320.
JAMA
1.Ozkut M. COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS. MJST. 2025;11:118–126.
MLA
Ozkut, Murat. “COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS”. Mugla Journal of Science and Technology, c. 11, sy 2, Aralık 2025, ss. 118-26, doi:10.22531/muglajsci.1779320.
Vancouver
1.Murat Ozkut. COMPARISON OF WIND-SPEED DISTRIBUTIONS UNDER A UNIFIED TURBINE FRAMEWORK: A PLANT-LEVEL POWER ANALYSIS. MJST. 01 Aralık 2025;11(2):118-26. doi:10.22531/muglajsci.1779320

8805
Mugla Journal of Science and Technology (MJST) dergisi Creative Commons Atıf-GayriTicari 4.0 Uluslararası Lisansı ile lisanslanmıştır.