A High Robustness Surface Charge Inversion Method Based on B-spline Basis Functions

In recent years, surface flashover faults have occurred frequently in the core of the converter transformer valve side bushing, and the surface charge distribution at the gas-solid interface directly affects the insulation performance along the surface of the core. High-precision surface charge inve...

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Bibliographic Details

Published in:	IEEE transactions on dielectrics and electrical insulation p. 1
Main Authors:	Wang, Qingyu, Li, Yang, Xie, Gengsheng, Niu, Qinghua, Dong, Qiancheng, Shi, Shifeng, Liu, Peng, Peng, Zongren, Yang, Xi
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	B-spline Basis function Binary rectangular window Charge measurement Computational complexity Electric potential Inversion algorithm Iterative methods Mathematical models Splines (mathematics) Surface charge Surface treatment Training Transformer cores Windows
ISSN:	1070-9878, 1558-4135
Online Access:	Get full text
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