Arc Behaviours in Vacuum Interrupters with Axial Magnetic Field Electrodes
Release Time:2025-04-30
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- Date:
- 2025-04-30
- Title of Paper:
- Arc Behaviours in Vacuum Interrupters with Axial Magnetic Field Electrodes
- Journal:
- Plasma science and technology
- Summary:
- To improve the limiting current interruption capability and minimizing vacuum
interrupter with axial magnetic field (AMF) electrodes, it is significant to investigate the vacuum
arc behaviours between the contacts. AMF distributions of the slot type electrodes were studied
by both numerical analysis and experiments. Furthermore, the behaviours of vacuum arcs for
different parameters of the slot type AMF electrodes were investigated by using high-speed CCD
camera. The influences of gap distance, contact diameter and phase shift time between AMF and
arc current on the vacuum arc were investigated. The results provide a reference for research and
development of vacuum interrupters with slot type or other types of AMF electrode.
- Co-author:
- Wang, Zheng, Liu, Cheng
- Volume:
- vol.10, No.5, Oct.2008
- Page Number:
- 569-574
- Translation or Not:
- No
- Date of Publication:
- 2008-10-21