耐压击穿装置的容量指标问题  

Capacity performance index of voltage-resisting and puncture test

作　　者：于治会[1] 

机构地区：[1]沈阳市新乐精密机器公司,辽宁沈阳110034

出　　处：《电气传动自动化》2001年第3期30-33,10,共5页Electric Drive Automation

摘　　要：根据影响绝缘材料击穿的主要因素 ,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 ,不仅要考虑到试样两极之间的等效电容 ,同时还要估计到试样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构件 。On the basis of primary factors influencing puncture of mediums,the capacity performance index of voltage resisting and puncture test is emphatically pointed out.When its capacity is defined,it should be considered that the equivalent capacitance of test sample between electrodes, also should be estimated that the highest puncture current value of test sample produced during the puncturing course.It is very important to rationally choose the capacity of the voltage_resisting and puncture device for the correct and smooth test.

关 键 词：绝缘材料 介质击穿 介电强度 交流耐压击穿装置 高电压 

分 类 号：TM83[电气工程—高电压与绝缘技术]