节点文献
轴向预紧力对变压器绕组振动特性的影响
Influence of Axial Precompression on the Vibration of Treansformer Windings
【摘要】 研究不同预紧力下变压器绕组的振动特性,对所研究的220kN变压器的高低压绕组线圈通过振动实验和基于ANSYS的有限元分析两种不同方法来找出预紧力与变压器绕组振动的关系。
【Abstract】 This paper studies characteristics windings of transformer under different axial precompression.The aim of this article is to find the relations between windings vibration and precompression through two ways:one is vibration experiment;the other is FEM model of windings built by ANSYS.
【关键词】 振动与波;
变压器绕组;
轴向振动;
轴向预紧力;
有限元;
【Key words】 Vibration and wave,windings of transformer; axial vibration; precompression; FEM;
【Key words】 Vibration and wave,windings of transformer; axial vibration; precompression; FEM;
- 【文献出处】 噪声与振动控制 ,Noise and Vibration Control , 编辑部邮箱 ,2004年02期
- 【分类号】TB53
- 【被引频次】31
- 【下载频次】348