caa a22 4500 445317442 CHVBK 20180317142652.0 cr unu---uuuuu 170323e20110301xx s 000 0 eng 10.1007/s10749-011-0212-x doi (NATIONALLICENCE)springer-10.1007/s10749-011-0212-x Lachugin V. JSC "G. M. Krzhizhanovskii Power Engineering Institute”, Moscow, Russia aut Experience in using traveling-wave high-speed directional relay protection of ultrahigh-voltage overhead transmission lines [Elektronische Daten] [V. Lachugin] The results of the functioning of the traveling-wave relay protection of an ultrahigh-voltage overhead transmission line are presented. The operating effectiveness of this protection (taking into account the data of operational recorders) on the 500kV Kinderi - Zainskaya GRÉS overhead transmission lines since 1987, in particular, for external and internal short circuits, network switchings and lightning disturbances is described in detail. Recommendations are made on improving the protection algorithm. Springer Science+Business Media, Inc., 2011 high-speed protection nationallicence short circuits nationallicence lightning disturbances nationallicence operating experience nationallicence operational recording nationallicence Power Technology and Engineering Springer US; http://www.springer-ny.com 44/6(2011-03-01), 484-491 1570-145X 44:6<484 2011 44 10749 https://doi.org/10.1007/s10749-011-0212-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10749-011-0212-x text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Lachugin V. JSC "G. M. Krzhizhanovskii Power Engineering Institute”, Moscow, Russia aut NATIONALLICENCE 773 0- Power Technology and Engineering Springer US; http://www.springer-ny.com 44/6(2011-03-01), 484-491 1570-145X 44:6<484 2011 44 10749 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer