Numerical Analysis of Electric Field for 330kV Puffer SF6 Arc-extinguishing Chamber[J]. High voltageapparatus, 1999, (5): 19-21.DOI:
Numerical Analysis of Electric Field for 330kV Puffer SF6 Arc-extinguishing Chamber
摘要
运用四边形八结点等参元有限元法对不同结构的330kV单断口SF
6
断路器灭弧室的全场域进行了电场数值计算.通过对比数值计算结果
讨论了均压电容器、电客器屏蔽罩、动触头屏蔽罩对电场分布的影响.
Abstract
Using quadrangle 8 - nodded isoparametric finite element analysis method
the electric field calcula-tions are made for different configurations of 330kV SF6 puffer arc - extinguishing chamber. The influences of the voltage - dividing capacitor
the shield of voltage - dividing capacitor and the shield of moving contact on electric field are dis-cussed by comparing the numerical calculation results.
Numerical Analysis of Electric Field in the SF6 Pufter Circuit Breaker
Effects of Arc-extinguishing Chamber Structure on Electric Fields in SF6 Puffer Circuit Breaker
Design and Numerical Calculation of Waste Heat Utilization Unit for Power Transmission Pipeline
Research on Electric Filed Analytical Model Near EHV Transmission Lines Under Thunderclouds
Research on Electric Field Distribution Characteristics Simulation Under Typical Defects in the Scaled Model of Valve Side Bushing of UHV Converter Transformer
Related Author
海涛
王其平
杨涌
李一滨
王其平
ZHANG Xicheng
LIN Xin
LI Hui
Related Institution
西安交通大学 710049
Anhui Electric Power Co.,Ltd.Wuwei Power Supply Company
Institute of High Voltage and Power System,Shenyang University of Technology
State Key Laboratory of Power Grid Environmental Protection,China Electric Power Research Institute Wuhan Branch