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Title: Differentiation of Fault and Load Change in HVDC System using Amplitude Tracking Square Wave
Authors: Ukil, Abishek
Yew, Ming Yeap
Issue Date: 2015
Source: Yew, M. Y., & Abhisek, U. (2015). Differentiation of Fault and Load Change in HVDC System using Amplitude Tracking Square Wave. 2015 IEEE Eindhoven PowerTech Conference.
Abstract: For a HVDC system, a reliable power system protection should be quick and precise in identifying fault. It is also equally important to ensure some events that could be mistaken for fault to not trigger false alarm, for example load change. Wavelet transform is one of the well-known tools that is able to achieve this purpose. In this paper, the fault analysis using a novel Amplitude Tracking Square Wave (ATSW) is studied. The algorithm is very easy to be implemented, as only timedomain analysis is involved. Notwithstanding the low complexity, it can work as effective as the wavelet transform, as proven by comparing the results obtained from these two signal processing techniques.
DOI: 10.1109/PTC.2015.7232301
Rights: © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Conference Papers

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