CHENG Sheng. Analysis and Judgement of the Winding Deformation Based on the Frequency Response Relevant Factor[J]. High voltageapparatus, 2006, (1): 66-69+72.
CHENG Sheng. Analysis and Judgement of the Winding Deformation Based on the Frequency Response Relevant Factor[J]. High voltageapparatus, 2006, (1): 66-69+72.DOI:
The paper introduces the development situation of the assay of transformer winding deformation based on the frequency response in Yichang power network. The character and influence factor are analyzed
and the basic diagnosis method about the winding deformation is put forward. Examples are given to explain how to avoid making wrong judgment during practical process.