闪故障 meaning in Chinese

arcing fault

Faults analysis and preventive measurement for electrical network pollution and snow flash
电网污闪和雪闪故障原因分析及预防措施
Combination fuse - switch ( cfs ) unit compartments shall be designed and type - tested for arcing fault containment where the energy level available to the input terminals of the compartment exceeds 1 , 000 , 000 a2 seconds
试译：间隔式组合熔丝开关柜（ cfs ）的隔室设计应满足，在隔室的输入端子的有效能级超过100万安培秒之处，能进行闪故障包容以及闪故障包容的型式试验。
In this paper , aim at the condition that the large - acreage contamination flashover happened many times in electric network in south of hebei province under bad weather , the cause of the five large - acreage contamination flashover is analyzed from such ways as the insulated level of power transformation device , air pollution , meteorologic factor and so forth
本文针对河北南部电网在恶劣气候侵袭下，曾多次发生大面积污闪故障情况，从河北南网输变电设备外绝缘水平、大气污染和气象因素等方面，分析了河北南网五次大面积污闪的故障起因。