摘要
首先对多阴极斑点交流真空电弧的熄灭过程进行了分析,把这个过程分成四个阶段,然后分阶段建立数学模型,最后由数学模型导出特征量,提出用特征量对开断能力进行评估.
The distinguishing process of an AC multi-cathode-spot arc in vacuum, which can be divided into 4 stages,is analyzed. The mathematical models in every stage are built in order to get characteristic parameters that are used to evaluate the interrupting ability of a vacuum in-terrupter.
出处
《高压电器》
CAS
CSCD
北大核心
1999年第1期7-10,共4页
High Voltage Apparatus
