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    Identification of fault location in a Multi-Terminals Network using Morphological Gradient Technique

    Access Status
    Fulltext not available
    Authors
    El-Naggar, M.
    Abu-Siada, Ahmed
    Saad, A.
    El Mola, K.
    Date
    2015
    Type
    Journal Article
    
    Metadata
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    Citation
    El-Naggar, M. and Abu-Siada, A. and Saad, A. and El Mola, K. 2015. Identification of fault location in a Multi-Terminals Network using Morphological Gradient Technique. Wulfenia Journal. 22 (3): pp. 251-257.
    Source Title
    -Wulfenia Journal
    ISSN
    1561-882X
    School
    Department of Electrical and Computer Engineering
    URI
    http://hdl.handle.net/20.500.11937/23111
    Collection
    • Curtin Research Publications
    Abstract

    This paper presents a simple, effective and fast technique based on morphological gradient to identify fault location in a multi-terminals network. Mathematical Morphology Gradient (MMG) relaying algorithm and other related algorithms such as tripping and fault location schemes are also presented in this paper. The proposed technique relies on measuring the minimum stamping time between relay indices to identify the faulty zone. The technique is evaluated through extensive simulation study using alternative transient program (ATP). Simulation results show that, the proposed technique has the capability of monitoring complex power systems and effectively identifying fault location in real time.

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