Improved Measurement Method for Locating Winding Faults in On-Board Transformers in High-Speed Trains

Frequency response analysis (FRA) is a widely used fault diagnosis approach for transformer windings. However, its application to on-board transformers in high-speed trains faces challenges because the four groups of high-voltage (HV) windings are often connected in parallel, making it impossible to...

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Bibliographic Details
Main Authors: Zhenyu Wu, Tao Wang, Juan Yan, Kang Li, Hui Wang, Cungang Hu
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11121298/
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