Title :
GPS synchronised end-to-end tests of transmission line teleprotection schemes in the ESKOM network
Author :
Dierks, Alexander ; Worthington, Ian ; Olivier, Pieter
Author_Institution :
Omicron Electron. GmbH, Austria
Abstract :
GPS synchronised end-to-end testing of power transmission line teleprotection schemes provide a suitable means to verify the complete functionality of a power system protection scheme, consisting of a relay at either end of the transmission line and a communications channel linking the two relays. Successful field trials were conducted in the ESKOM network
Keywords :
power transmission lines; GPS synchronisation; end-to-end testing; functionality tests; power system relay protection; power transmission line teleprotection;
Conference_Titel :
Developments in Power System Protection, Sixth International Conference on (Conf. Publ. No. 434)
Conference_Location :
Nottingham
Print_ISBN :
0-85296-672-5
DOI :
10.1049/cp:19970098
