CONFIGURATION AND TESTING OF MICROPROCESSOR RELAY FOR POWER TRANSFORMER PROTECTION
DOI:
https://doi.org/10.24867/13BE38SuboticKeywords:
Relay protection, Microprocessor relay, Power transformerAbstract
This document presents the basic principles of relay protection of power transformers. The basic protection functions used in the protection of power transformers are listed and described. One type of microprocessor relay and one secondary injection tool are used in test setup. Based on comparative analysis of the feedback in both the relay and the test tool obtained during practical tests, certain conclusions were presented.
References
[1] Duško Bekut, „Relejna zaštita“, Fakultet Tehničkih nauka, Novi Sad, 2009.
[2] Jovan Nahman, Vladica Mijailović, „Razvodna postrojenja“, Beograd, 2015.
[3] Sepam, „Protection, metering and control functions“, User’s manual, 2016.
[4] Petar Sarajčev i Robert Kosor, „Zaštita u elektroenergetskom sustavu“, Sveučilište u Splitu, 2020.
[5] Jelisaveta P. Krstivojević „Digitalna zaštita energetskih transformatora od unutrašnjih kvarova“, Elektrotehnički fakultet, Beograd, 2015.
[2] Jovan Nahman, Vladica Mijailović, „Razvodna postrojenja“, Beograd, 2015.
[3] Sepam, „Protection, metering and control functions“, User’s manual, 2016.
[4] Petar Sarajčev i Robert Kosor, „Zaštita u elektroenergetskom sustavu“, Sveučilište u Splitu, 2020.
[5] Jelisaveta P. Krstivojević „Digitalna zaštita energetskih transformatora od unutrašnjih kvarova“, Elektrotehnički fakultet, Beograd, 2015.
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Published
2021-07-04
Issue
Section
Electrotechnical and Computer Engineering
