摘要
针对运行中的变压器绕组内部结构产生的扭曲、位移问题,阐述了变压器绕组变形检测原理及绕组变形TDT测试系统工作原理,对频率响应分析法的应用要点和诊断结果进行了技术分析。
The mechanism of transformer winding deformation measure and the working principle of TDT measuring system for winding deformation were discussed focusing on the distortion and displacement accrued in the inter structure of transformer winding in operation, and the application requirements and diagnosis results of the frequency response analyzing method were analyzed in technology.
出处
《黑龙江电力》
CAS
2006年第2期119-121,共3页
Heilongjiang Electric Power
关键词
绕组变形
变压器
测试
频率响应
winding deformation
transformer
measuring
frequency response
