In this paper,the partial enhancement of electric field at the joint of cathode,vacuum and dielectric was analyzed;the simulation computation of the curving electrode structure was carried out through the ANSYS software;the structure th.
结果表明,弯曲电极结构能有效减弱氧化铝陶瓷三结合处的电场强度,并且随着金属电极弯曲长度的增加而明显减小;相对于平板电极,弯曲电极的平均最高耐压提高了45%。