Improved Analytical Calculation of Winding Capacitance Using Correction Factors (CROSBI ID 726761)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Jurković, Zvonimir ; Jurišić, Bruno ; Marković, Mladen ; Župan, Tomislav
engleski
Improved Analytical Calculation of Winding Capacitance Using Correction Factors
Calculation of turn-to-turn capacitance in power transformer winding is considered in the paper. Simple analytical expressions for the capacitance of plate and cylindrical capacitors are used. These analytical expressions are improved by adding numerically obtained correction factors. These factors are obtained by analyzing the results of electrostatic 2D FEM calculations of partial winding geometry. The power transformer winding capacitance matrix is calculated using the proposed approach. The results are compared to the 2DFEM.
analytical calculation, power transformer, winding capacitance, 2D FEM
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Podaci o prilogu
30-35.
2022.
objavljeno
10.23919/ARWtr54586.2022.9959895
Podaci o matičnoj publikaciji
Lopez-Fernandez, Xose M.
Borreiros: RediNtransf
978-84-09-43125-0
Podaci o skupu
7th International Advanced Research Workshop on transformers (ARWtr2022)
predavanje
23.10.2022-26.10.2022
Baiona, Španjolska