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Title:Ozemljitve in izenačitve potencialov transformatorskih postaj : diplomsko delo
Authors:ID Makari, Blaž (Author)
ID Sredenšek, Klemen (Mentor) More about this mentor... New window
ID Seme, Sebastijan (Comentor)
Files:.pdf VS_Makari_Blaz_2026.pdf (6,94 MB)
MD5: B2014C250FE3FB59923B407126DB04DF
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FE - Faculty of Energy Technology
Abstract:Diplomska naloga obravnava ozemljitve in izenačitve potencialov v transformatorskih postajah z vidika zagotavljanja električne varnosti in zanesljivega delovanja elektroenergetskega sistema. V teoretičnem delu so predstavljeni osnovni principi ozemljitve, vpliv specifične upornosti tal ter merilne metode za določanje ozemljitvene upornosti in upornosti galvanskih povezav. V praktičnem delu so bile izvedene meritve specifične upornosti tal, ozemljitvene upornosti in upornosti galvanskih povezav na šestih različnih tipih transformatorskih postaj. Rezultati so bili analizirani in primerjani z zahtevami veljavnih standardov. Analiza je pokazala, da na učinkovitost ozemljitve poleg lastnosti tal pomembno vplivajo tudi tip transformatorske postaje, izvedba ozemljitve in kakovost galvanskih povezav.
Keywords:Transformatorska postaja, ozemljitev, izenačitev potencialov, specifična upornost tal, merilne metode
Place of publishing:Maribor
Place of performance:Velenje
Publisher:[B. Makari]
Year of publishing:2026
Number of pages:XX, 98 f.
PID:20.500.12556/DKUM-96453 New window
UDC:621.314:621.3.053(043.2)
COBISS.SI-ID:280817923 New window
Publication date in DKUM:08.06.2026
Views:258
Downloads:44
Metadata:XML DC-XML DC-RDF
Categories:FE
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:09.02.2026

Secondary language

Language:English
Title:Grounding and potential equalization in transformer stations
Abstract:The diploma thesis deals with grounding and potential equalization in transformer stations from the perspective of ensuring electrical safety and reliable operation of the power system. The theoretical part presents the fundamental principles of grounding, the influence of soil resistivity, and measurement methods for determining grounding resistance and the resistance of galvanic connections. The practical part includes measurements of soil resistivity, grounding resistance, and the resistance of galvanic connections across six different types of transformer substations. The results were analyzed and compared with the requirements of applicable standards. The analysis showed that, in addition to soil properties, the effectiveness of grounding is significantly influenced by the type of transformer substation, the design of the grounding, and the quality of galvanic connections.
Keywords:Transformer station, grounding, potential equalization, soil resistivity, measurement methods


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