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professional thesis
Sušenje transformatora metodom uljnog prskanja
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2013. urn:nbn:hr:168:728414
Krivačić, Ivan
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Electric Machines, Drives and Automation

Institutional repository: FER Repository

Cite this document

Krivačić, I. (2013). Sušenje transformatora metodom uljnog prskanja (Professional thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:728414

Krivačić, Ivan. "Sušenje transformatora metodom uljnog prskanja." Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2013. https://urn.nsk.hr/urn:nbn:hr:168:728414

Krivačić, Ivan. "Sušenje transformatora metodom uljnog prskanja." Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2013. https://urn.nsk.hr/urn:nbn:hr:168:728414

Krivačić, I. (2013). 'Sušenje transformatora metodom uljnog prskanja', Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:728414

Krivačić I. Sušenje transformatora metodom uljnog prskanja [Professional thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2013 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:728414

I. Krivačić, "Sušenje transformatora metodom uljnog prskanja", Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2013. Available at: https://urn.nsk.hr/urn:nbn:hr:168:728414

Metadata
TitleSušenje transformatora metodom uljnog prskanja
Title (english)Transformer Drying Using Oil Spray Method
AuthorIvan Krivačić
MentorZlatko Maljković (mentor)
Committee memberIvo Uglešić (predsjednik povjerenstva)
Committee memberZlatko Maljković (član povjerenstva)
Committee memberŽarko Janić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Electric Machines, Drives and Automation)
Zagreb
Defense date and country2013-03-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U radu se opisuje proces starenja transformatora i štetan utjecaj vlage na izolacijske materijale i ulje. Ukazuje se na potrebu maksimalnog smanjenja udjela vlage procesom sušenja transformatora, te se prikazuju razne metode sušenja. Jedna od metoda sušenja transformatora, tj. odstranjivanja vlage iz transformatora jest i metoda uljnog prskanja (uljnog spreja). Ova metoda temelji se na prijenosu topline finim raspršivanjem toplog ulja niz namot, uz istovremeni vakuum unutar transformatora i odstranjivanje vlage. U radu se opisuje tehnologija sušenja uljnim sprejem i daje usporedba s ostalim poznatim procesima sušenja. Na kraju se navode primjeri sušenja te se analiziraju rezultati za konkretne primjere.
Abstract (english)
In thesis, there is a display of harmful influences of moisture that is developed through operation of a transformer on insulation materials and oil. Therefore, there is a need to reduce level of moisture with different methods of drying. One of methods is so called „hot oil spray“ method. This method is based on a heat transfer via hot oil spray, together with vacuum that is applied inside transformer tank. Drying procedure is described and compared with other known processes. In the end, few examples are shown and analized.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:728414
Study programmeTitle: Postgraduate specialist Study in Transformers
Study programme type: university
Study level: postgraduate specialist
Academic / professional title: sveučilišni/a specijalist/specijalistica transformatora (sveučilišni/a specijalist/specijalistica transformatora)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2022-10-12 07:55:35