Değişken Hızlı Rüzgar Türbinlerinin Modellenmesi ve Arıza Sonrası Sisteme Katkı Yeteneklerinin İncelenmesi

Date

2011-06-01

Author

Koç, Erkan
Güven, Ali Nezih

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https://hdl.handle.net/11511/74994

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EMO Bilimsel Dergi

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Değişken hızlı rüzgar türbinlerinin modellenmesi ve arıza sonrası sisteme katkı yeteneklerinin incelenmesi Koç, Erkan; Güven, Ali Nezih (IEEE; 2010-12-05) Son yıllarda rüzgâr enerjisi sistemlerindeki teknolojik gelişmeler ve sağlanan devlet destekleri, rüzgâr enerjisinin elektrik üretim profilindeki payını artırmaktadır. Bu artan pay sebebiyle iletim/dağıtım sistem operatörleri, şebeke yönetmeliklerini tekrar gözden geçirmek zorunda kalmışlardır. Ayrıca, sistemin kararlı iletimini sağlamak için, oluşan arızalarda rüzgâr türbinlerinin şebekeye bağlı kalması bir zorunluluk haline gelmiştir. Bu çalışma, rüzgâr türbinlerinin elektrik şebekesine entegrasyonu çalış...
Modeling and investigation of fault ride through capability of variable speed wind turbines Koç, Erkan; Güven, Ali Nezih; Department of Electrical and Electronics Engineering (2010) Technological improvements on wind energy systems with governmental supports have increased the penetration level of wind power into the grid in recent years. The high level of penetration forces the wind turbines stay connected to the grid during the disturbances in order to enhance system stability. Moreover, power system operators must revise their grid codes in parallel with these developments. This work is devoted to the modeling of variable speed wind turbines and the investigation of fault ride troug...
Online Embedding and Clustering of Evolving Data Streams Zubaroğlu, Alaettin; Atalay, Mehmet Volkan; Department of Computer Engineering (2023-1-18) Number of connected devices is steadily increasing and this trend is expected to continue in the near future. Connected devices continuously generate data streams and the data streams may often be high dimensional and contain concept drift. Real-time processing of data streams is arousing interest despite many challenges. When limited information is available about the data and its labels, unsupervised learning and particularly clustering becomes an important method of analysis. However, most clustering a...
Değişken Kambura Sahip NACA4412 Kanat Kesitinin 2 Boyutlu Aerodinamik Analizi Güçlü, Seber; Erdoğan Tolga, İnsuyu; Özgen, Serkan; Şahin, Melin; Yaman, Yavuz (2008-10-15)
DC-link capacitor sizing of three-level neutral point clamped voltage source inverters for variable speed drives Ogan, Serhat Emir; Bostancı, Emine; Department of Electrical and Electronics Engineering (2021-12-13) A three-level neutral point clamped (NPC) voltage source inverter (VSI) topology can be advantageous in electric vehicles with a high DC-link voltage and a high switching frequency due to the flexibility in power switch selection. However, the potential oscillations in neutral point must be handled to guarantee an efficient operation of this topology. A bulky DC-link capacitor is not an option for EV applications; thus, the sizing of the DC-link capacitor considering the traction system characteristics is a...

Citation Formats

E. Koç and A. N. Güven, “Değişken Hızlı Rüzgar Türbinlerinin Modellenmesi ve Arıza Sonrası Sisteme Katkı Yeteneklerinin İncelenmesi,” EMO Bilimsel Dergi, pp. 51–55, 2011, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/74994.