A voltage stability index for radial distribution networks

EMİNOĞLU U., HOCAOĞLU M. H.

42nd International Universities Power Engineering Conference, UPEC 2007, Brighton, İngiltere, 4 - 06 Eylül 2007, ss.408-413, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/upec.2007.4468982
  • Basıldığı Şehir: Brighton
  • Basıldığı Ülke: İngiltere
  • Sayfa Sayıları: ss.408-413
  • Anahtar Kelimeler: Critical bus, Radial distribution network, Static load models, Voltage stability index
  • Samsun Üniversitesi Adresli: Hayır

Özet

This paper presents a voltage stability index for identifying the most sensitive bus to the voltage collapse in the radial distribution networks. The developed index is based on the transferred active and reactive power of the distribution line. The performance of the index is tested on different loading conditions for different load models and different substation voltage levels. Results suggest that the proposed index is reliable and can easily be applied to the radial distribution networks.