摘要
采用三维流动模拟软件Fluent,对有载分接开关油室内油的流动进行了数值模拟,对有载分接开关在不同过渡电阻下切换时,切换开关油室内的油压及油流的变化进行了分析。
The flow of the oil in on-load tap changer is simulated by 3 D flow simulation software Fluent. The change of oil pressure and oil flow in switch oil chamber is analysed when the on-load tap changer is switched under different transition resistances.
作者
周海滨
刘观伟
颜晓江
ZHOU Hai-bin;LIU Guan-wei;YAN Xiao-jiang(Test&Maintenance Center,CSG EHV Power Transmission Company,Guangzhou 510663,China;Xi'an Jiaotong University,Xi'an 710049,China)
出处
《变压器》
北大核心
2020年第2期26-30,共5页
Transformer
关键词
有载分接开关
仿真分析
油流涌动
On-load tap changer
Simulation analysis
Oil flow surge
