شماره ركورد كنفرانس
3518
عنوان مقاله
A Novel Fault Classification Scheme in Transmission System Using Discrete Wavelet Transform
عنوان به زبان ديگر
A Novel Fault Classification Scheme in Transmission System Using Discrete Wavelet Transform
Author/Authors
Mohammad Sadegh Saberi Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran-Iran , Hossein Kazemi Karegar Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran-Iran , Vahid Abedifar Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran- Iran
كليدواژه
Discret wavelet transform , transmission line , fault classification
سال انتشار
دي 1391
عنوان كنفرانس
هفتمين كنفرانس تخصصي حفاظت و كنترل سيستم هاي قدرت
زبان مدرك
انلگيسي
چكيده لاتين
This paper presents a new algorithm for fault
classification in transmission lines using Discrete Wavelet
Transform (DWT). The proposed algorithm uses detail
coefficients of three phase currents as well as their combination
as criterion to classify faults and identification of faulted phases.
In order to evaluate the proposed algorithm a 400 kV
transmission system which is a part of Iran transmission system
is simulated using EMTP-RV and the voltage and current signals
are analyzed in MATLAB software. The results indicate that the
proposed algorithm is very reliable and accurate
كشور
ايران
تعداد صفحه 2
7
از صفحه
1
تا صفحه
7
لينک به اين مدرک