摘要
在可拆卸式真空灭弧室中对平板式电极进行了试验,通过高速电荷耦合器件(CCD)摄像机拍摄的电弧形态照片及示波器记录的电弧电压波形,研究了真空电弧的电弧电压与电弧形态的关系。作为对比,也对杯状纵磁触头进行了一些试验。
The arc voltage of vacuum arc has close relation with the appearance of vacuum arc.In this paper,some experiments are conducted with flat-plate electrodes in a demountable vacuum chamber.The relations between arc voltage and arc appearance are investigated through the images of arc column taken by high-speed charge coupled device(CCD)video camera and the waveform of arc voltage acquired by oscilloscope.Some experiments are carried out with cup-shaped axial magnetic field electrodes for comparison.
出处
《高压电器》
CAS
CSCD
北大核心
2004年第4期250-252,共3页
High Voltage Apparatus
基金
国家自然科学基金资助项目(59807005)
