The occurrence and mechanism of hysteresis between axial deformation and short‐circuit electromagnetic force during the vibration of power transformer windings

The occurrence and mechanism of hysteresis between axial deformation and short‐circuit electromagnetic force during the vibration of power transformer windings

Abstract Mechanical stability is one of the core capabilities of power transformers. External short‐circuit accidents are the main cause of winding instability. International Electrotechnical Commission 60076‐5 standard recommends a method to calculate the short‐circuit strength of power transformer...

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Bibliographic Details
Main Authors: Mingkai Jin, Weijie Xu, Weijiang Chen, Qiaogen Zhang, Yi Zhao, Tao Wen
Format: Article
Language:English
Published: Wiley 2024-09-01
Series:IET Electric Power Applications
Subjects:
deformation
electromagnetic forces
mechanical strength
power transformers
short‐circuit currents
transformer windings
Online Access:https://doi.org/10.1049/elp2.12454

Internet

https://doi.org/10.1049/elp2.12454

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