摘要
真空灭弧室内真空度将直接影响真空开关的性能。利用自行设计建立的真空实验测试系统研究了灭弧室内真空度与放电电流、两极电压、触头开距之间的关系。尤其是在灭弧室两侧加一横向磁场情况下 ,它对真空灭弧室内真空度测量的作用 ,得到了一些有益的结论 ,为真空灭弧室内真空度的检测提供了有效的途径。
The vacuum degree within the vacuum interrupter will have the direct effect upon the properties of vacuum switch. The vacuum experimental detection system designed and established by the authors is used to study the relationships among vacuum degree within the vacuum interrupter, leakage current, electrode voltages and contactor distance. Particularly in the case of adding the transverse magnetic field to both sides of vacuum interrupter, it will have an apparent effect upon the detection of vacuum degree within the vacuum interrupter whereby obtaining some useful conclutions so as to provide an effective way to detect the vacuum degree within the vacuum interrupter.
出处
《西安理工大学学报》
CAS
2000年第2期192-195,共4页
Journal of Xi'an University of Technology
