Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes

Cailing Huo, Youhua Wang, Chengcheng Liu, Shipu Wu, Yiming Yang

When a power transformer is reconnected to the grid, if there is a large residual flux in the iron core, significant inrush current may occur and result in reclosing failure. Thus, accurate measurement of residual flux is necessary to avoid the generating of inrush current. This paper proposes a residual flux density measurement method for single-phase transformer core based on energy changes.

DOI Link:

10.21227/0yf5-vd31

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[1] Cailing Huo, "Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes", IEEE Dataport, 2021. [Online]. Available: http://dx.doi.org/10.21227/0yf5-vd31. Accessed: Apr. 23, 2025.

@data{0yf5-vd31-21,
doi = {10.21227/0yf5-vd31},
url = {http://dx.doi.org/10.21227/0yf5-vd31},
author = {Cailing Huo },
publisher = {IEEE Dataport},
title = {Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes},
year = {2021} }

TY - DATA
T1 - Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes
AU - Cailing Huo
PY - 2021
PB - IEEE Dataport
UR - 10.21227/0yf5-vd31
ER -

Cailing Huo. (2021). Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes. IEEE Dataport. http://dx.doi.org/10.21227/0yf5-vd31

Cailing Huo, 2021. Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes. Available at: http://dx.doi.org/10.21227/0yf5-vd31.

Cailing Huo. (2021). "Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes." Web.

1. Cailing Huo. Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes [Internet]. IEEE Dataport; 2021. Available from : http://dx.doi.org/10.21227/0yf5-vd31

Cailing Huo. "Research on Residual Flux Density Measurement for Single-Phase Transformer Core Based on Energy Changes." doi: 10.21227/0yf5-vd31

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