Stator current identification in generator among single and composite faults composed by static air‐gap eccentricity and rotor inter‐turn short circuit

Stator current identification in generator among single and composite faults composed by static air‐gap eccentricity and rotor inter‐turn short circuit

Abstract In this study, a fault diagnosis model based on magnetic density is proposed to analyse the current characteristics of synchronous generator rotor inter‐turn short circuit and air gap eccentric single fault and composite fault. The model considers the influence of rotor inter‐turn short cir...

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Bibliographic Details
Main Authors: Yu‐Ling He, Ming‐Hao Qiu, Meng‐Ya Jiang, Fu‐Cheng Zhou, David Gerada, Xiao‐Chen Zhang, Xiao‐Dong Du
Format: Article
Language:English
Published: Wiley 2023-02-01
Series:IET Electric Power Applications
Subjects:
composite fault
rotor inter‐turn short circuit
static air‐gap eccentricity
stator current
turbo‐generator
Online Access:https://doi.org/10.1049/elp2.12260

Internet

https://doi.org/10.1049/elp2.12260

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