Study on a new single coil type axial magnetic field contact for high voltage vacuum interrupters
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Study on a new single coil type axial magnetic field contact for high voltage vacuum interrupters
- 发表刊物：
- IEEE Trans. Plasma Science
- 摘要：
- A new single coil-type axial magnetic field (AMF)contact for high-voltage vacuum interrupters is introduced. Its
AMF characteristics were studied by a finite element method, tak-ing the eddy current effect into account. Vacuum arc appearance of the new single coil-type AMF contact was observed by a high-speed charge-coupled device video camera. Capacitors and reac-tors (LC) discharging current interruption tests up to 45.0 kA were done with a single frequencyLC oscillating circuit. Vacuum arc appearance of the single coil-type and slot-type AMF contacts was compared. The research results show that the new single coil-type AMF contact is more suitable for high-voltage vacuum interrupters than the slot-type AMF one
- 合写作者：
- Shaoyong Cheng,Shixin Xiu,Zhiyuan Liu,Jimei Wang
- 卷号：
- Vol.35, No.2
- 页面范围：
- 425-433
- 是否译文：
- 否
- 发表时间：
- 2007-04-09