摘要
采用有限元法对 10kV真空断路器灭弧室内部电场进行计算分析 ,得出不同外绝缘情况下的电场分析情况。通过对真空灭弧室在不同外绝缘尺寸、厚度等条件下悬浮电位的计算及灭弧室内部电场进行的一系列仿真分析 。
Using the finite element method to carry out the calculating analysis on the inner electric fields of 10 kV vacuum breaker arcextinguish chamber,the analysed results of electric field for different outer insulation are obtained.Through the calculation of floating potentials under different conditions of dimension and thickness of outer insulation of vacuum arc extinguish chamber as well as a series of simulation analyses on the inner electric fields of arc extinguish chamber,the theoretical basis for the designs of outdoor vacuum breakers and their outer insulation are provided.
出处
《东北电力技术》
2001年第12期6-8,共3页
Northeast Electric Power Technology
