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Pregled bibliografske jedinice broj: 963843

Effects of Water Capillary Action on Capacitance of a Parallel Plate Capacitor


Jukić, Dina; Hederić, Željko; Barukčić, Marinko; Mijić, Ivan
Effects of Water Capillary Action on Capacitance of a Parallel Plate Capacitor // Proceedings of International Conference on Smart Systems and Technologies 2018, SST 2018 / Žagar, Drago ; Martinović, Goran ; Rimac-Drlje, Snježana ; Galić, Irena (ur.).
Osijek: Fakultete elektrotehnike, računarstva i informacijskih tehnologija Osijek, 2018. str. 91-94 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Effects of Water Capillary Action on Capacitance of a Parallel Plate Capacitor

Autori
Jukić, Dina ; Hederić, Željko ; Barukčić, Marinko ; Mijić, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of International Conference on Smart Systems and Technologies 2018, SST 2018 / Žagar, Drago ; Martinović, Goran ; Rimac-Drlje, Snježana ; Galić, Irena - Osijek : Fakultete elektrotehnike, računarstva i informacijskih tehnologija Osijek, 2018, 91-94

ISBN
978-1-5386-7189-4

Skup
International Conference on Smart Systems and Technologies 2018

Mjesto i datum
Osijek, Hrvatska, 10.-12. 10. 2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Capacitance ; capillary action ; condensate ; parallel plate capacitor

Sažetak
A condensation of water in circuit elements in humid air is common phenomenon. In this contribution we analyze the condensation of water between plates of parallel plate capacitor with an initial dielectric, the polyvinylchloride. We assume that inner walls of capacitor act like a flat capillary tube, as a distance between the capacitor plates is sufficiently small for occurrence of capillary action of water. The mathematical model of behavior of real water is given, which takes into account that a surface of water has a concave meniscus. The simulation of model in FEMM showed that there is a significant difference in the capacitance before and after the condensation. Furthermore, the water-air surface cannot be approximated as flat for higher voltages due to the voltage dependent water rise.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek