MEDIUM VOLTAGE FEEDER RELAY PROTECTION TESTING
DOI:
https://doi.org/10.24867/13BE20MijicKeywords:
relays, power system protection, relay testing unitAbstract
The main focus of the paper is to set and test medium voltage feeder protection, time overcurrent, instantaneous overcurrent and directional ground time overcurrent protection. After each test of one of the protections, a part of the report that is generated, after the protection test, will be displayed. It will be described how relay test unit works.
References
[1] Numerical relay, Dostupno na: https://en.wikipedia.org/wiki/Numerical_relay (Pristupljeno: 2020).
[2] Relejna zaštita, Dostupno na: https://elraj.rs/relejna.html (Pristupljeno: 2020).
[3] EPS Distribucija – Tehnička preporuka TP 4a1: Zaštita elektrodistributivnih vodova 10 kV, 20 kV i 35 kV, Dostupno na: https://www.epsdistribucija.rs/interni_standardi/preporuke/TP%204a1.pdf (Pristupljeno: 2020).
[4] David Shipp, Frank Angelini – Characteristics of different power systems neutral grounding techniques: Fact and fiction, Dostupno na: https://www.eaton.com/content/dam/eaton/products/medium-voltage-power-distribution-control-systems/vacclad-w-pages/characteristics-power%20systems-neutral-grounding-techniques-fact-fiction-ap083005en.pdf (Pristupljeno: 2020).
[2] Relejna zaštita, Dostupno na: https://elraj.rs/relejna.html (Pristupljeno: 2020).
[3] EPS Distribucija – Tehnička preporuka TP 4a1: Zaštita elektrodistributivnih vodova 10 kV, 20 kV i 35 kV, Dostupno na: https://www.epsdistribucija.rs/interni_standardi/preporuke/TP%204a1.pdf (Pristupljeno: 2020).
[4] David Shipp, Frank Angelini – Characteristics of different power systems neutral grounding techniques: Fact and fiction, Dostupno na: https://www.eaton.com/content/dam/eaton/products/medium-voltage-power-distribution-control-systems/vacclad-w-pages/characteristics-power%20systems-neutral-grounding-techniques-fact-fiction-ap083005en.pdf (Pristupljeno: 2020).
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Published
2021-07-03
Issue
Section
Electrotechnical and Computer Engineering
