Výsledky vyhledávání - "Neda Kovačević"

Solving the problem of exploitation of transformers with corrosive sulfur by oil desulfurization using a strong inorganic base and organic solvent

Autor: Dejan Kolarski, Jelena Janković, Draginja Mihajlović, Neda Kovačević, Jelena Lukić

Publikováno v: Zbornik radova Elektrotehnicki institut Nikola Tesla. 31:113-123

Most power transformer failures are associated with the presence of corrosive sulfur compounds in mineral insulating oil, of which dibenzyl disulfide (DBDS) is the best known and most widespread corrosive sulfur compound. The oil of failed transforme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f0463259dc20f11ed87d0adf4dda7b3
https://doi.org/10.5937/zeint31-34696

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Application of patented technology for solving the problem of PCB contamination and corrosive sulfur in power transformers

Autor: Jelena Janković, Neda Kovačević, Jelena Lukic, Draginja Mihajlovic, Valentina Vasovic

Publikováno v: Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", Vol 28, Iss 28, Pp 41-50 (2018)
Zbornik radova, Elektrotehnički institut "Nikola Tesla" (2018) 28(28):41-50

The exploitation of PCB contaminated power transformers and those which contain corrosive sulphur is related to the greatest risks to the environment, due to possible environmental accidents and faults and failures of transformers. The equipment cont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c8c0fa4819ea66ed62106ea00c19ae4
https://scindeks-clanci.ceon.rs/data/pdf/0350-8528/2018/0350-85281828041J.pdf

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