Parameter Estimation for Hot-spot Thermal Model of Power Transformers Using Unscented Kalman Filters
This paper presents a parameter estimation technique for the hot-spot thermal model of power transformers. The proposed technique is based on the unscented formulation of the Kalman filter, jointly considering the state variables and parameters of the dynamic thermal model. A two-stage estimation te...
Main Authors: | Miguel Angel Gonzalez-Cagigal, Jose Antonio Rosendo-Macias, Antonio Gomez-Exposito |
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Format: | Article |
Language: | English |
Published: |
IEEE
2023-01-01
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Series: | Journal of Modern Power Systems and Clean Energy |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9930976/ |
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