DocumentCode
3708355
Title
Partial discharge inception voltage and breakdown voltage of micro cellular resin
Author
Naoto Yanaze;Masahiro Kozako;Masayuki Hikita;Keiichi Tomizawa;Makoto Ohya
Author_Institution
Department of Electrical Engineering and Electronics, Faculty of Engineering, Kyushu Insutitute of Technology, 1-1 sensui-cho, Kitakyushu-shi, Fukuoka, Japan
fYear
2015
Firstpage
370
Lastpage
373
Abstract
This paper deals with partial discharge inception voltage (PDIV) and breakdown voltage (BDV) of novel insulating material including multi micro size cavities to reduce its permittivity and wight as well for insulation performance test of high voltage cable and equipment. PDIV of specimen including multi voids with average diameter of 34 μm decrease with X-ray irradiation. The result suggests that PD would occur in the specimen with average diameter of 34 μm. In addition to BDV and PDIV increases with the decrease of the cavity size.
Keywords
"Partial discharges","Cavity resonators","Radiation effects","Discharges (electric)","Electrodes","Insulation","Resins"
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena (CEIDP), 2015 IEEE Conference on
Print_ISBN
978-1-4673-7496-5
Type
conf
DOI
10.1109/CEIDP.2015.7351985
Filename
7351985
Link To Document