Year 2020, Volume 17 , Issue 1, Pages 63 - 70 2020-05-01

Protection of Transformers with Fuzzy Logic

Mehmet ZİLE [1]


Power transformers are one of the most expensive and most important elements in the power system. Malfunctions in power transformers result in significant power cuts and, consequently, material damage. This important problem needs to be solved. Power transformers must be protected from various fault conditions and faults in the power system. In this study, power transformers are significantly protected from failures in power systems. While this process is provided by various protection relays, the differential protection relays are generally used. In this study, protection relays have been controlled by fuzzy logic and protection has been provided in power transformers. The fuzzy based relay algorithm has been composed of flux-differential current derivation curve, harmonic restriction and percentage differential characteristic curves. The fuzzy-based relay algorithm has been coded in Matlab software. The software has been tested on the power transformer control panels at the Erdemli Substation. The electrical and mechanical failures that occurred have been identified in a shorter time. Thus, damage to power transformers is prevented by controlling relays more effectively and faster. This has led to a significant reduction in maintenance and repair costs. It is understood that the study is successful.

Transformer protection, power transformers, fuzzy logic
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Primary Language en
Subjects Engineering
Published Date Bahar
Journal Section Articles
Authors

Orcid: 0000-0002-0457-2124
Author: Mehmet ZİLE (Primary Author)
Institution: MERSIN UNIVERSITY
Country: Turkey


Dates

Publication Date : May 1, 2020

Bibtex @research article { cankujse650208, journal = {Cankaya University Journal of Science and Engineering}, issn = {1309-6788}, eissn = {2564-7954}, address = {}, publisher = {Cankaya University}, year = {2020}, volume = {17}, pages = {63 - 70}, doi = {}, title = {Protection of Transformers with Fuzzy Logic}, key = {cite}, author = {Zi̇le, Mehmet} }
APA Zi̇le, M . (2020). Protection of Transformers with Fuzzy Logic . Cankaya University Journal of Science and Engineering , 17 (1) , 63-70 . Retrieved from https://dergipark.org.tr/en/pub/cankujse/issue/54098/650208
MLA Zi̇le, M . "Protection of Transformers with Fuzzy Logic" . Cankaya University Journal of Science and Engineering 17 (2020 ): 63-70 <https://dergipark.org.tr/en/pub/cankujse/issue/54098/650208>
Chicago Zi̇le, M . "Protection of Transformers with Fuzzy Logic". Cankaya University Journal of Science and Engineering 17 (2020 ): 63-70
RIS TY - JOUR T1 - Protection of Transformers with Fuzzy Logic AU - Mehmet Zi̇le Y1 - 2020 PY - 2020 N1 - DO - T2 - Cankaya University Journal of Science and Engineering JF - Journal JO - JOR SP - 63 EP - 70 VL - 17 IS - 1 SN - 1309-6788-2564-7954 M3 - UR - Y2 - 2020 ER -
EndNote %0 Çankaya Üniversitesi Bilim ve Mühendislik Dergisi Protection of Transformers with Fuzzy Logic %A Mehmet Zi̇le %T Protection of Transformers with Fuzzy Logic %D 2020 %J Cankaya University Journal of Science and Engineering %P 1309-6788-2564-7954 %V 17 %N 1 %R %U
ISNAD Zi̇le, Mehmet . "Protection of Transformers with Fuzzy Logic". Cankaya University Journal of Science and Engineering 17 / 1 (May 2020): 63-70 .
AMA Zi̇le M . Protection of Transformers with Fuzzy Logic. Cankaya University Journal of Science and Engineering. 2020; 17(1): 63-70.
Vancouver Zi̇le M . Protection of Transformers with Fuzzy Logic. Cankaya University Journal of Science and Engineering. 2020; 17(1): 63-70.