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An accurate fault detection and location on transmission line using wavelet based on Clarke’s transformation

Saini, Makmur and M.zin, Abdullah and Mustafa, M.Wazir and Sultan, Ahmad Rizal (2014) An accurate fault detection and location on transmission line using wavelet based on Clarke’s transformation. PRZEGLĄD ELEKTROTECHNICZNY, 90. pp. 156-161. ISSN 0033-2097

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Abstract

his paper presents accurate fault detection and location using wavelet based on Clarke’s transformation. This study was done using Clarke’s transformation method to convert current phase (three phase) signal into a two-phase current alpha and beta (current mode). The proposed method introduced the mode current to transform the signal using discrete wavelet transform (DWT) and was utilized to obtain the wavelet transform coefficients. Analysis was also conducted for other mother wavelets. The most accurate parent was wavelet Db8, with the fastest time of detection
and the smallest error, whereas the largest error was found in Coil4 parent wavelet. The result for proposed method was compared with Db4, Sym4, Coil4 and Db8 and found to be very accurate

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Jurusan Teknik Elektro > D4 Teknik Listrik
Depositing User: Mr Ahmad Rizal Sultan
Date Deposited: 24 May 2023 01:24
Last Modified: 24 May 2023 01:24
URI: https://repository.poliupg.ac.id/id/eprint/2226

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