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- Title
A High-Speed Relay for Integrated Fault-Identification and Zone-Classification in EHV Transmission Lines.
- Authors
Asokan, O.; Kumar, R. Sreerama
- Abstract
In this paper a novel approach based on Radial Basis Function Network (RBFN) is proposed for fault identification and zone classification in extra high tension (EHT) lines for high speed protection using terminal line data. The proposed method utilizes the current and voltage signals measured online at the line terminals for generating the training patterns for training the RBFN and with this approach, the faulty phase identification and fault zone classification could be achieved very effectively. The effectiveness of the proposed relay model is established by comparing its performance with an existing practical numerical line protection relay.
- Subjects
CARRIER transmission on electric lines; ELECTRIC fault location; ELECTRIC relays; ELECTRIC power systems -- Communication systems; ELECTRIC power transmission; ELECTRIC power system protection; MATHEMATICAL models
- Publication
International Review on Modelling & Simulations, 2011, Vol 4, Issue 5, p2602
- ISSN
1974-9821
- Publication type
Article