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Gerilim Kararlılığının Farklı İşletme Şartlarında İncelenmesi

Gelişen dünyamızda elektrik enerjisine olan ihtiyaç giderek artmaktadır. Bu talebin karşılanabilmesi için yeni kaynakların yanı sıra yeni güç iletim sistemlerine de gereksinim vardır. Ancak güç sistemlerinin oluşturulmasındaki maliyet unsuru mevcut sistemin en verimli, kararlı ve güvenilir şekilde işletilmesini ortaya çıkarmıştır. Bundan dolayı mevcut güç sistemlerinin olağanüstü durumlarda nasıl davranacağının da incelenmesi ve bilinmesi gereklidir. Yapılan bu çalışmada IEEE’nin 6 baralı güç sistemi ele alınmıştır. Bu güç sisteminde çeşitli durumlar oluşturularak sisteminin kararlılık analizleri yapılmıştır. Bu benzetim çalışması, Güç Sistemleri Analizi Programı (PSAT) ile gerçekleştirilmiştir.

Anahtar Kelimeler:

Gerilim Kararlılığı, Güç Sistemi

Investigation of Voltage Stability in Different Operating Conditions

In our developing world, the need for electric energy is increasing. In order to meet this demand, new power transmission systems as well as new sources are needed. However, the cost factor in creating power systems has led to the efficient, stable and reliable operation of the existing system. Therefore, how the existing power systems behave in extraordinary situations needs to be examined and known. In this study, the IEEE 6-bus power system is considered. Stability analysis of the system was made by creating various situations in this power system. This simulation work was carried out with the Power Systems Analysis Program (PSAT).

Keywords:

Voltage Stability, Power System,

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