DocumentCode
1549043
Title
Observation and investigation of vacuum arc under various distributed axial magnetic fields
Author
Fu, Jun ; Jia, Shenli ; Lan, Tian
Author_Institution
Dept. of Electr. Eng., Xi´´an Jiaotong Univ., China
Volume
29
Issue
5
fYear
2001
fDate
10/1/2001 12:00:00 AM
Firstpage
734
Lastpage
737
Abstract
The vacuum arc under various distributed axial magnetic fields (AMF) is observed by a high speed charged coupled devices camera. Through the images, the influence of AMF distribution on vacuum arc behavior is investigated. The result shows 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; magnetic field effects; photographic applications; plasma diagnostics; vacuum arcs; CCD camera; arc voltage waveforms; axial magnetic field distributions; demountable vacuum chamber; diffuse vacuum; distributed axial magnetic fields; high speed charged coupled devices camera; vacuum arc; vacuum interrupter; Charge coupled devices; Charge-coupled image sensors; Couplings; Distributed control; Electrodes; Interrupters; Magnetic fields; Oscilloscopes; Vacuum arcs; Voltage;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/27.964465
Filename
964465
Link To Document