击穿耐压装置的容量问题

On the Capacity Performance Index of Voltage-resisting and Puncture Tester

根据影响介质击穿的主要因素，本文着重阐述了交流耐压击穿装置的容量指标问题。在确定耐压击穿装置的容量时，不仅要考虑到被试样件两极间的等效电容值，同时还要估计到试件在击穿过程可能产生的最大击穿电流值，对于某种绝缘材料或物件，合理选用耐压击穿装置的容量对正确进行试验是很主要的。

n the basis of primary factors influencing puncture of mediums, this paper emphatically points out the capacity performance index of voltage-resisting and puncture tester. When its capacity is defined, it would consider the equivalent capacitance of test sample between electrodes, and Would estimate the highest puncture current value of test sample producing in the puncturing course. It is very important to choose rationally the capacity of voltage resisting and puncture test for some insulating material and components.