DocumentCode
332636
Title
ac surface flashover voltage of ice depending on soluble ions
Author
Sugawara, N. ; Ito, S. ; Nakauchi, H.
Author_Institution
Kitami Inst. of Technol., Hokkaido, Japan
fYear
1998
fDate
27-30 Sep 1998
Firstpage
433
Lastpage
436
Abstract
In order to study the effect of soluble ions in ice on flashover voltage, flashover tests on an artificial ice plate produced with various ion solutions was conducted in a cold room. The flashover voltage in series discharge path consists of both an air gap and an ice surface has a tendency in proportion to the amount of chemical equivalent to produce the same conductivity solution for each ion. In this experiment, five soluble ions were used for this assessment. The effects of impurities in solution depending on elapse time and of wind direction on ice conductivity were also conducted
Keywords
electrical conductivity; flashover; ice; surface discharges; AC surface flashover voltage; air gap; artificial ice plate; conductivity; series discharge path; soluble ions; wind direction; Air pollution; Conductivity; Environmentally friendly manufacturing techniques; Flashover; Glazes; Ice surface; Industrial pollution; Insulation; Snow; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials, 1998. Proceedings of 1998 International Symposium on
Conference_Location
Toyohashi
Print_ISBN
4-88686-050-8
Type
conf
DOI
10.1109/ISEIM.1998.741775
Filename
741775
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