| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high-voltage capacitor which contributes to reduction in size and improvement in insulating reliability by efficiently relaxing an electric field of an electrode corner. <P>SOLUTION: In an electrode corner 5, a non-linear resistant body 4 formed of an epoxy resin filled with a non-linear resistant material is provided. The non-linear resistant material is a material having a conductivity which varies in a non-linear form as a function of an electric field, and contains particles 6 having non-linear resistant properties. In the non-linear resistant body 4, since the non-linear resistant material is filled into the epoxy resin at an appropriate combination ratio, the particles 6 contained in the non-linear resistant material are electrically connected in series and in parallel in the epoxy resin. <P>COPYRIGHT: (C)2013,JPO&INPIT |
