![](/images/graphics-bg.png)
Accurate Fault Classifier and Locator for EHV Transmission Lines Based on Artificial Neural Networks
Joint Authors
Ben Saber, Souad
Ben Hessine, Moez
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-19, 19 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-15
Country of Publication
Egypt
No. of Pages
19
Main Subjects
Abstract EN
The ability to identify the fault type and to locate the fault in extra high voltage transmission lines is very important for the economic operation of modern power systems.
Accurate algorithms for fault classification and location based on artificial neural network are suggested in this paper.
Two fault classification algorithms are presented; the first one uses the single ANN approach and the second one uses the modular ANN approach.
A comparative study of two classifiers is done in order to choose which ANN fault classifier structure leads to the best performance.
Design and implementation of modular ANN-based fault locator are presented.
Three fault locators are proposed and a comparative study of the three fault locators is carried out in order to determine which fault locator architecture leads to the accurate fault location.
Instantaneous current and/or voltage samples were used as inputs to ANNs.
For fault classification, only the pre-fault and post-fault samples of three-phase currents were used.
For fault location, pre-fault and post-fault samples of three-phase currents and/or voltages were used.
The proposed algorithms were evaluated under different fault scenarios.
Studied simulation results which are presented confirm the effectiveness of the proposed algorithms.
American Psychological Association (APA)
Ben Hessine, Moez& Ben Saber, Souad. 2014. Accurate Fault Classifier and Locator for EHV Transmission Lines Based on Artificial Neural Networks. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-19.
https://search.emarefa.net/detail/BIM-456557
Modern Language Association (MLA)
Ben Hessine, Moez& Ben Saber, Souad. Accurate Fault Classifier and Locator for EHV Transmission Lines Based on Artificial Neural Networks. Mathematical Problems in Engineering No. 2014 (2014), pp.1-19.
https://search.emarefa.net/detail/BIM-456557
American Medical Association (AMA)
Ben Hessine, Moez& Ben Saber, Souad. Accurate Fault Classifier and Locator for EHV Transmission Lines Based on Artificial Neural Networks. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-19.
https://search.emarefa.net/detail/BIM-456557
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456557