摘要
对南方电网、KEMA、EDF非晶合金配电变压器短路试验进行了统计分析,以多台SBH15-M-400/10短路为例,用MagNet软件计算绕组短路电磁力,用Simulation软件计算绕组、夹件应力和位移,提出了改进方法。
The test statistics are analysed after short-circuit test of amorphous alloy distribution transformers in South Grid Power, KEMA and EDF test labs. Based on SBH15- M-400/10 units, the short circuit forces are gived by 3D MagNet software. The winding and clamp stress and strength are calculated by Simulation, The improved method is presented.
出处
《变压器》
北大核心
2017年第12期1-11,共11页
Transformer
关键词
非晶合金配变
短路试验
电磁力
Amorphous alloy distribution transformer
Short-circuit test
Electromagnetic force