摘要
本文中作者定量地计算了在多次短路冲击下变压器绕组端圈所受的应力。针对不同的端圈应力,对变压器绕组进行了模态分析。
The stresses of the end rings in the transformer windings under multiple short- circuit conditions are analyzed quantitatively by the authors in this paper. The modal analysis of the transformer windings is carried out according to the different end ring stresses.
出处
《变压器》
北大核心
2017年第6期6-9,共4页
Transformer
关键词
电力变压器
短路
端圈应力
模态分析
Power transformer
Short-circuit
End ring stress
Modal analysis
