Bubble migration characteristics in power transformer oil under coupled stresses of forced vibration and electrical field

Bubble migration characteristics in power transformer oil under coupled stresses of forced vibration and electrical field

Abstract The stresses existing in power transformers lead to the generation of bubbles. They are the primary source that worsens and leads to insulation failure. Due to the complexity of bubble dynamics, it is challenging to figure out bubble mechanisms. However, creation, migration, and accumulatio...

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Bibliographic Details
Main Authors: Niyomugabo Emmanuel Ladislas, Qingmin Li, Qiushi Liu, Wu Jie, Huang Weimin
Format: Article
Language:English
Published: Wiley 2023-05-01
Series:IET Science, Measurement & Technology
Subjects:
bubbles
electric strength
power transformer insulation
vibration measurement
Online Access:https://doi.org/10.1049/smt2.12136

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