摘要
以一台250 MVA/500 kV单柱自耦变压器为例,介绍了变磁通调压工作原理、结构特点,进行了波过程、电场仿真计算,论证了变压器绝缘性能的可靠性。
Taking a 250 MVA/500 kV single column autotransformer as an example,the working principle and structural characteristics of variable magnetic flux voltage regulation are introduced.The wave process and electric field are simulated and calculated,and the reliability of insulation of transformer is demonstrated.
作者
王贺男
赵春
谢炳文
唐洁
王亚辉
WANG Henan;ZHAO Chun;XIE Bingwen;TANG Jie;WANG Yahui(TBEA Hengyang Transformer Co.,Ltd.,Hengyang 421007,China)
出处
《电工技术》
2021年第15期142-144,共3页
Electric Engineering
关键词
变磁通
自耦变压器
绝缘
仿真
variable flux
autotransformer
insulation
simulation
