An Artificial Neural Network Approach for Three-Zone Distance Protection

• Published in: International journal of modelling & simulation Vol. 25; no. 4; pp. 291 - 298
• Main Authors: Feilat, E.A., Al-Tallaq, K.N.
• Format: Journal Article
• Language: English
• Published: Anaheim, CA Taylor & Francis 01.01.2005; Calgary, AB Acta Press; Zürich
• Subjects: Applied sciences; digital protective relaying; Distance protection; Disturbances. Regulation. Protection; Electric, optical and optoelectronic circuits; Electrical engineering. Electrical power engineering; Electrical power engineering; Electronics; Exact sciences and technology; Neural networks; Power networks and lines; simulation; Performance evaluation; Waveform; Automatic classification; digital protective relaying; simulation; neural networks; Neural network; Distance relay; Implementation; Logic circuit; Experimental result; Transmission line; Feedforward neural nets; Defect localization; Digital circuit; Power system relaying; Numerical simulation; Digital protection; Artificial intelligence; Digital relay; Distance protection; Defect detection

This paper presents a neural network-based approach for three-zone distance protection of transmission lines. The proposed neural-network distance relay comprises three modular identical feedforward neural networks. The first unit is trained for main protection of a transmission line section, wherea...