Physical Process for Interrupting AC Current of Vacuum Interrupter and Mathematical Evaluation of the Interrupting Capability[J]. High voltageapparatus, 1999, (1): 7-10.
Physical Process for Interrupting AC Current of Vacuum Interrupter and Mathematical Evaluation of the Interrupting Capability[J]. High voltageapparatus, 1999, (1): 7-10.DOI:
真空灭弧室开断交流电流的物理过程和开断能力的数学评估
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.
Abstract
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.