Influence on Electric Field Distribution of GIS Basin Insulator for Insulated Material Epoxy Resin with Different Mean Molecular Weights

被引：1
|
作者：
Gao Youhua [1 ]
Liu Fei [1 ]
Gao Youfeng [2 ]
机构：
[1] Shenyang Univ Tenchnolgy, Sch Elect Engn, Shenyang 110870, Peoples R China
[2] Liaoning Benxi Power Supply Co, Benxi 117000, Peoples R China
来源：
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷
关键词：
Gas Insulated Switchgear (GIS); Epoxy resin insulator; Mean molecular weights; Electric field calculation; VOLTAGE; SPACER;
D O I：
10.4028/www.scientific.net/AMM.130-134.19
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The insulation material epoxy resin mean molecular weight to its solidification electrical performance influence is discussed. In view of the bisphenol A epoxy resin with different mean molecular weights, Finite Element Method (FEM) are introduced and electric field calculation equations are established to calculate the field distribution of basin insulator and its around region in GIS. Representative potential distribution curves are shown. The tangential and normal electric filed intensity maximum of basin insulator is calculated. The positions of electric field intensity maximum are also given.
引用
收藏
页码：19 / +
页数：2
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