参照国家标准的测试方法，对变压器绕组模型进行了测试、分析，得到了绕组变形的频率响应特性曲线。
According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.
在缺乏原始图谱的情况下，如何进行变压器内部绕组的变形测试?。
How to test the winding deformation in transformers without the presence of initial characteristic spectrogram?
该测试方法为深入开展变压器绕组变形诊断提供了参考，具有很好的应用前景。
This test method provides a reference for carrying out in-depth deformation diagnosis of transformer winding and has a good prospect.
变压器在运行中可能发生绕组变形，测试绕组变形的方法主要有频响法和短路阻抗法。
Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.
变压器在运行中可能发生绕组变形，测试绕组变形的方法主要有频响法和短路阻抗法。
Winding distortion may happen during transformer operation. Frequency response and short impedance are the main methods to test winding distortion.
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