节点文献
频率响应分析法检测电力变压器绕组变形的理论研究
Research on Diagnosis of Power Transformer WindingDeformation by FRA
【摘要】 阐述了利用频率响应分析法检测变压器绕组变形的基本原理,提出了绕组中电感、电容的计算方法,并验证了该方法的可靠性。
【Abstract】 The principle to diagnose transformer winding deformation by frequency response analysis(FRA) is discussed.The method to calculate winding inductance and capacitance is presented.Its reliability is verified.
【关键词】 电力变压器;
频率响应分析法;
绕组;
变形;
【Key words】 Power transformer; Frequency response analysis; Winding; Deformation;
【Key words】 Power transformer; Frequency response analysis; Winding; Deformation;
- 【文献出处】 变压器 ,Transformer , 编辑部邮箱 ,2005年10期
- 【分类号】TM411
- 【被引频次】37
- 【下载频次】459