Title :
Surface charging and flashover of solid cross linked polystyrene excited by nanosecond pulse in vacuum
Author :
Yu, Chen ; Yonghong, Cheng ; Jiabin, Zhou ; Wei, Lu ; Wei, Yin ; Kai, Wu ; Tanaka, Toshikatsu
Author_Institution :
State Key Lab. of Electr. Insulation & Power Equip., Xian Jiaotong Univ., Xian
Abstract :
By using a surface potential meter with vibrating capacitance probe, some surface charging characteristic of cross linked polystyrene, such as surface charging properties under applied DC voltage, and surface charging properties under 100 ns/1.15 mus pulse without flashover, and surface charging properties under 15 ns/1 mus pulse with flashover, and influence on the flashover after injecting some charges, are all investigated in this paper.
Keywords :
flashover; polymers; surface charging; voltage measurement; applied DC voltage; flashover; nanosecond pulse; solid cross linked polystyrene; surface charging properties; vibrating capacitance probe; Capacitance; Dielectrics and electrical insulation; Flashover; Plastics; Pulse generation; Pulse measurements; Solids; Surface charging; Vacuum technology; Voltage;
Conference_Titel :
Electrical Insulating Materials, 2008. (ISEIM 2008). International Symposium on
Conference_Location :
Mie
Print_ISBN :
978-4-88686-005-7
Electronic_ISBN :
978-4-88686-006-4
DOI :
10.1109/ISEIM.2008.4664575
