AC breakdown voltage measurement of a fluorocarbon in gaseous state two-phase-flow state and liquid state

Author

Wang, Xin ; Niu, Wenhao ; Guo, Hui ; Zhang, Guoqiang

Author_Institution

Chinese Acad. of Sci., Grad. Univ., Beijing

fYear

2007

fDate

22-24 Oct. 2007

Firstpage

91

Lastpage

93

Abstract

The AC breakdown voltages of a fluorocarbon were measured under three states, including in gaseous state, in boiling two phase flow state and in liquid state. Because the insulating medium in two phase flow could be used in some electrical apparatus, the author measured the breakdown voltage of two phase flow under various pressures in the vessel, various water contents in the coolant. The results would be used for designing and manufacturing of electrical apparatus.

Keywords

electric breakdown; insulating materials; voltage measurement; AC breakdown voltage measurement; electrical apparatus; fluorocarbon; gaseous state; insulating medium; liquid state; two-phase-flow state; Breakdown voltage; Dielectric measurements; Dielectrics and electrical insulation; Electric breakdown; Electric variables measurement; Electrodes; Fluid flow measurement; Phase measurement; Voltage measurement; Water;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation Conference and Electrical Manufacturing Expo, 2007

Conference_Location

Nashville, TN

Print_ISBN

978-1-4244-0446-9

Electronic_ISBN

978-1-4244-0447-6

Type

conf

DOI

10.1109/EEIC.2007.4562595

Filename

4562595