求翻译：当绝缘子串两端过电压的峰值超过其空气间隙的50%放电电压时，即判断绝缘子闪络，这种方法称为规程法。文中对500kV输电线路绝缘子串闪络过程的仿真采用规程法。是什么意思？

Insulator strings at both ends of the voltage peak of more than 50% of the air gap discharge voltage, that is, to determine the insulator flashover, this method is referred to as the procedures law. In this paper, the simulation of the 500kv transmission line insulator string flashover process of or

When the insulator strings end over-voltage spikes more than the air gap of 50% discharge voltage, which is judgment insulator flashover, this method is known as statute law. In lines 500 kV insulator string flashover process simulation using the statute law.

When the insulation substring both sides overvoltage peak value surpasses its air gap 50% discharge voltage, namely the judgment insulator arc-over, this method is called the regulations law.In the article uses the regulations law to the 500kV transmission line insulation substring arc-over process

When the insulator string voltage peaks at both ends when 50% of the air gap discharge voltage is exceeded, insulator flashover that judgment, this is called a point method. 500kV transmission line insulator flashover in process simulation using a point of law.

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