击穿抗电装置的容量指标

On the Capacity Performance Index of Voltage resisting and Puncture Testers

目的 根据影响介质击穿的主要因素 ,阐述了交流击穿抗电装置的容量指标问题 .方法 在确定击穿抗电装置的容量时 ,不仅要考虑到被试样件两极间的等效电容值 ,同时还要估计到样件在击穿过程可能产生的最大击穿电流值 .结果与结论 对于某种绝缘材料或者构件 。

Aim\ On the basis of primary factors influencing puncture of mediums, this paper emphatically points out the capacity performance index of voltage resisting and puncture tester. Methods\ 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. Results and Conclusion It is very important to choose rationally the capacity of voltage resisting and puncture test for some insulating material and componeuts.