- Article
Research on Identification Method of Transformer Windings’ Loose Vibration Spectrum Considering a Multi-Load Current Condition
- Jin Fang,
- Xudong Deng,
- Yuancan Xia,
- Chen Wu,
- Yuehua Li,
- Xin Li,
- Kaixin Chen,
- Fan Wang and
- Zhanlong Zhang
During transformer operation, long-term vibration causes the winding to loosen axially. When hit by a short-circuit, the winding deforms to different extents. Thus, identifying early looseness faults in transformer windings is vital for power systems...

