Title :
Observation and investigation of vacuum arc under various distributed AMF
Author :
Jun, Fu ; Shenli, Jia ; Tian, Lan
Author_Institution :
Dept. of Electr. Eng., Xi´´an Jiaotong Univ., China
Abstract :
The vacuum are under various distributed axial magnetic field is observed by high speed CCD camera. Through the images, the influence of AMF distribution on vacuum arc behavior is investigated. The results show that a proper nonuniform distributed AMF can control the vacuum arc to distribute more uniformly on the contacts and it could be helpful for finding a more effective AMF distribution
Keywords :
CCD image sensors; high-speed optical techniques; magnetic fields; vacuum arcs; vacuum interrupters; distributed axial magnetic fields; high speed CCD camera; vacuum arc; vacuum arc behavior; vacuum arc control; vacuum interrupters; Charge coupled devices; Charge-coupled image sensors; Distributed control; Drives; Electrodes; Interrupters; Magnetic fields; Oscilloscopes; Vacuum arcs; Voltage;
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2000. Proceedings. ISDEIV. XIXth International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
0-7803-5791-4
DOI :
10.1109/DEIV.2000.877281
