摘要
以10kV电压互感器为例,使用ANSOFT软件建立了仿真模型,对电场和温度场进行三维仿真运算,并使用MATLAB软件编辑FALLOU电热联合老化公式,绘制出互感器不同部位的绝缘老化速率图像,作为绝缘强度设计的依据。
Take 10kV voltage transformer for example, use ANSOFT software for establishing a simulation model. The three-dimensional simulation operation for electricfield and temperature field is carried out and use MATLAB software to compile the electrothermal aging formala of FALLOU. Draw an insulation aging speed picture of the transformer in different positions to take a basis of the elesign of insulation strength.
出处
《电气开关》
2010年第1期56-57,60,共3页
Electric Switchgear
关键词
电场仿真
温度场仿真
绝缘老化
ANSOFT
electric field simulation
temperature field simulation
insulating aging
ANSOFT
