SUN Haitao 1, LEI Ying 2, CHEN Degui 1, et al. ELECTRIC FIELD SIMULATION AND STRUCTURE OPTIMIZATION OF THE WALL BUSHING IN MEDIUM VOLTAGE C-GIS[J]. High voltageapparatus, 2001, (3): 6-8.
SUN Haitao 1, LEI Ying 2, CHEN Degui 1, et al. ELECTRIC FIELD SIMULATION AND STRUCTURE OPTIMIZATION OF THE WALL BUSHING IN MEDIUM VOLTAGE C-GIS[J]. High voltageapparatus, 2001, (3): 6-8.DOI:
中压C-GIS中穿墙套管的电场数值计算及优化设计
摘要
本文针对 40 .5kVC -GIS中的重要元件穿墙套管进行了电场数值计算
计算出该套管在不同结构尺寸下的场强分布及场强最大值点
根据计算结果为工程实际提供了优化设计尺寸和一些改进措施
并得到了实验验证。
Abstract
Electrostatic field of wall bushing which is a very important part of 40.5kV C-GIS is simulated with numerical analysis.The maximum electric field intensity can be got by calculating different dimension of bushing with Quickfield software.Based on simulation
the optimization dimensions and improving measures are described in this paper.Moreover
the calculation result is consistent with the test of a wall bushing sample.