偏轴对圆柱形电容器耐压能力的影响

Effect of off-axis on the voltage ability of cylindrical capacitor

利用分式线性变换研究偏轴圆柱形电容器内的电场分布,分析偏轴对电容器耐压能力的影响,得到偏轴电容器的耐压能力随偏轴距增大而降低的结论,并给出理论数据用以指导偏轴距的控制,供电容器生产工艺中使用和参考。

Using fractional linear transformation, the distribution of electric field within an off-axis cylindrical capacitor was studied, and the effect of off-axis on the voltage capability of cylindrical capacitor was analyzed. The conclusion of reduce of the voltage capability of off-axis cylindrical capacitor with increase of its partial wheelbase is obtained. Furthermore, theoretical data of controlling partial wheelbase is given for the production process of the capacitor reference.