FFT based fault location algorithm for transmission lines
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
To maintain continuity of electrical energy, fast clearance of a fault is needed, which requires accurate determination of the fault location on transmission lines. This paper proposes a method for fault location, which is based on time to frequency domain transformation of measured data after fault by using Fast Fourier Transform (FFT). The frequency of the first harmonic is utilized for determination of the fault location using travelling wave theory. The results show that the accuracy of the method is not affected by the fault resistance and phase angle of fault instant. © 2011 Chamber of Turkish Electric.
Açıklama
7th International Conference on Electrical and Electronics Engineering, ELECO 2011 -- 1 December 2011 through 4 December 2011 -- Bursa -- 88625
Anahtar Kelimeler
Electrical energy, Fault location algorithms, Fault resistances, First harmonic, Frequency domain transformations, Measured data, Phase angles, Travelling waves, Electric lines, Electronics engineering, Transmission line theory, Fast Fourier transforms
Kaynak
ELECO 2011 - 7th International Conference on Electrical and Electronics Engineering
WoS Q Değeri
Scopus Q Değeri
N/A
