XU Yingwei, ZHUANG Zhiqiang

(College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640)

Abstract: The research situation and development of medium/high voltage ceramic capacitors were reviewed in this paper.Ceramic dielectric material and structure were discussed. The effects of production process on medium/high voltage ceramic capacitors were also analyzed.

Key words: medium/high voltage, ceramic capacitors , dielectric material, structure, production process