Fast demagnetization method for power transformers combined with residual flux measurement

When power transformers are re-energized, the inrush current may be generated and damage electrical equipment. In order to suppress the generation of serious inrush current, the residual flux (RF) in the power transformer core needs to be eliminated. However, existing methods require first magnetizi...

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Bibliographic Details
Main Authors: Yuzhan Ren, Chengcheng Liu, Youhua Wang
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:International Journal of Electrical Power & Energy Systems
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0142061524006550
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