Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nenad Kartalović"'
Publikováno v:
Materials
Volume 14
Issue 6
Materials, Vol 14, Iss 1385, p 1385 (2021)
Volume 14
Issue 6
Materials, Vol 14, Iss 1385, p 1385 (2021)
In this paper, the influence of the variation in transformer oil temperature on the accuracy of the all-acoustic non-iterative method for partial discharge location in a power transformer is researched. The research can improve power transformers’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec343c89107b51e493a7033893ce645
https://zenodo.org/record/7944160
https://zenodo.org/record/7944160
Publikováno v:
International Journal of Electrical Power & Energy Systems. 110:36-47
In the paper results of the examination of ageing of stator insulation of rotating electrical machine are presented. Results of experiments given within this paper have been recorded over the 20 years’ period. The paper has predominantly experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5ccbdb57d0cee44a8f5b4737ec6f0d2
https://doi.org/10.1016/j.ijepes.2019.02.041
https://doi.org/10.1016/j.ijepes.2019.02.041
Publikováno v:
Radiation Effects and Defects in Solids. 174:777-789
The paper examines the influence of γ radiation on the stability of the insulation characteristics of the stator winding of rotating electrical machines. The tested insulation characteristi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6292e9352cabe18ad65c4176f9f9efbd
https://doi.org/10.1080/10420150.2019.1651727
https://doi.org/10.1080/10420150.2019.1651727
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 34, Iss 3, Pp 256-263 (2019)
In the paper, in a long-term test procedure, monocrystalline silicon cells were subjected to examination. Cells were tested in well-controlled laboratory conditions and real conditions. In laboratory conditions, white light of the artificial sun and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31cfb1b17e8da7bcc1cd8d50e094e771
http://www.doiserbia.nb.rs/img/doi/1451-3994/2019/1451-39941900024T.pdf
http://www.doiserbia.nb.rs/img/doi/1451-3994/2019/1451-39941900024T.pdf
Publikováno v:
International Journal of Electrical Power & Energy Systems
The aim of this paper is to consider and analyze design of capacitive voltage divider for measuring ultrafast voltage occurrence. Measuring pulse voltages by means of a capacitive divider in nanosecond range is affected by problems related to the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba4087f48412e0d2245a159746e37d74
https://doi.org/10.1016/j.ijepes.2018.01.030
https://doi.org/10.1016/j.ijepes.2018.01.030
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:352-359
This paper investigates winding's aging of high voltage asynchronous motor. The paper is in a form of an experimental research manuscript. The long time experiments are performed on samples taken from new and used windings. Additional impregnated sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf902b4044215bdda0cec21b96dd434c
https://doi.org/10.1109/tdei.2018.007060
https://doi.org/10.1109/tdei.2018.007060
Publikováno v:
Tehnika, Vol 71, Iss 3, Pp 423-430 (2016)
In recent testing of the partial discharges or the use for the diagnosis of insulation condition of high voltage generators, transformers, cables and high voltage equipment develops rapidly. It is a result of the development of electronics, as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34f915a6fafdd1ea2581faad78ee52b3
https://doi.org/10.5937/tehnika1603423k
https://doi.org/10.5937/tehnika1603423k
Publikováno v:
International Journal of Electrical Power & Energy Systems. 123:106331
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac59014b0542c323c6bca86136145f4
https://doi.org/10.1016/j.ijepes.2020.106331
https://doi.org/10.1016/j.ijepes.2020.106331
Publikováno v:
International Journal of Electrical Power & Energy Systems
This work aims is to design, fabricate and test a gas surge arrester with optimum characteristics based on testing the influence of all parameters that affect the characteristics of gas surge arresters for the coordination of low voltage isolation. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1229ba0f4a1e4d740f4382add6aca48e
https://doi.org/10.1016/j.ijepes.2020.106002
https://doi.org/10.1016/j.ijepes.2020.106002
Publikováno v:
2017 IEEE International Conference on Plasma Science (ICOPS).
Metal particles appear in interelectrode space of gas insulation as a consequence of manufacturing processes or due to exploitation. This type of particles can lead to isolation weakness and to cause undesirable breakdown of insulating system. The ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df960ebec5e5b4a03396c894bab92507
https://doi.org/10.1109/plasma.2017.8496277
https://doi.org/10.1109/plasma.2017.8496277