The result shows that this method is feasible and effective for qualitative analysis of arc interruption in switchgear.
结果表明，这一方法对开关电器电弧开断的定性分析是实用的和有效的。
As compared with the interruption when PTFE vapour is ignored, the influence of PTFE vapour on the characteristics of nozzle arc is obtained.
通过与不考虑PTFE蒸气影响的开断过程的模拟结果相比较，得到了PTFE蒸气对喷口电弧特性影响的结果。
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