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TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS

ANDREA STOŠIĆ ; AECOM, Manchester, UK
ANTE MARUŠIĆ ; Faculty of Electrical Engineering and Computing, University of Zagreb Unska 3, 10000 Zagreb, Croatia
JURAJ HAVELKA ; Faculty of Electrical Engineering and Computing, University of Zagreb Unska 3, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (1 MB) str. 0-0 preuzimanja: 154* citiraj
APA 6th Edition
STOŠIĆ, A., MARUŠIĆ, A. i HAVELKA, J. (2017). TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS. Journal of Energy, 66 (1-4), 0-0. Preuzeto s https://hrcak.srce.hr/199748
MLA 8th Edition
STOŠIĆ, ANDREA, et al. "TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS." Journal of Energy, vol. 66, br. 1-4, 2017, str. 0-0. https://hrcak.srce.hr/199748. Citirano 28.05.2020.
Chicago 17th Edition
STOŠIĆ, ANDREA, ANTE MARUŠIĆ i JURAJ HAVELKA. "TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS." Journal of Energy 66, br. 1-4 (2017): 0-0. https://hrcak.srce.hr/199748
Harvard
STOŠIĆ, A., MARUŠIĆ, A., i HAVELKA, J. (2017). 'TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS', Journal of Energy, 66(1-4), str. 0-0. Preuzeto s: https://hrcak.srce.hr/199748 (Datum pristupa: 28.05.2020.)
Vancouver
STOŠIĆ A, MARUŠIĆ A, HAVELKA J. TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS. Journal of Energy [Internet]. 2017 [pristupljeno 28.05.2020.];66(1-4):0-0. Dostupno na: https://hrcak.srce.hr/199748
IEEE
A. STOŠIĆ, A. MARUŠIĆ i J. HAVELKA, "TRANSMISSION LINES PROTECTION USING SIPROTEC NUMERICAL RELAYS", Journal of Energy, vol.66, br. 1-4, str. 0-0, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/199748. [Citirano: 28.05.2020.]

Sažetak
This paper analyses the fundamental principles of distance protection
relays while highlighting the importance of correct relay parameterising through
a set of relay tests. Numerical distance relays can have up to 6 distance zones,
and nowadays most of them have a quadrilateral (polygonal) characteristic. The
specific objective of this study was to apply those principles on a SIPROTEC
distance protection 7SA611 relay with the help of Omicron CMC 56 testing
device, as well as to describe the testing process. As a part of the testing, DIGSI
and Test Universe Software were used. Experimental results confirm the
theoretical principles of distance protection and show the advantages of
numerical relays. This paper concludes that optimal choice of reach settings and
time delays between the zones, as well as zone directions, can significantly
impact the selectivity of the protection system, and therefore the scope and time
of the outage.

Ključne riječi
distance protection; numerical relay; polygonal characteristic; SIPROTEC; zone settings

Hrčak ID: 199748

URI
https://hrcak.srce.hr/199748

Posjeta: 197 *