Pregled bibliografske jedinice broj: 863590
New Method for Prediction of Insulating Liquid AC Breakdown
New Method for Prediction of Insulating Liquid AC Breakdown // IEEE transactions on dielectrics and electrical insulation, 24 (2017), 1; 437-454 doi:10.1109/TDEI.2016.005940 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 863590 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
New Method for Prediction of Insulating Liquid AC Breakdown
Autori
Marković, Mladen ; Štih, Željko
Izvornik
IEEE transactions on dielectrics and electrical insulation (1070-9878) 24
(2017), 1;
437-454
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
ac breakdown, stressed liquid volume, stressed electrode area, cumulative stress, numerical calculation, streamline sweep area, Midel 7131, liquid nitrogen, mineral oil
Sažetak
Paper compares three most widely used methods in insulating liquid breakdown prediction: cumulative stress method, stressed electrode area and stressed liquid volume. Breakdowns were measured on Midel 7131 on OTS100AF oil tester with two different electrodes at three gap distances. Prediction capabilities of three methods were tested with respect to results of conducted measurements and research done by other authors. The utilization of these methods is enhanced by application of numerical calculation of electric field. It is shown how these methods are interrelated and a proposal for their unification is given. Unification model is confirmed on measurements conducted in this and other research papers.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-1118 - Numeričko modeliranje složenih elektromagnetskih pojava u transformatorima (NM_TRAF) (Štih, Željko, HRZZ ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Željko Štih
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus