Application of Hybrid Modeling for Calculating Interturn Voltages in Transformer Windings

被引：6

作者：

Hoogendorp, Gerben ^{[1
]}

Popov, Marjan ^{[1
]}

van der Sluis, Lou ^{[1
]}

机构：

[1] Delft Univ Technol, Fac Elect Engn Math & Comp Sci, NL-2628 CD Delft, Netherlands

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2009年 / 24卷 / 03期

关键词：

Hybrid model; modified Fourier transform; very fast transients;

D O I：

10.1109/TPWRD.2009.2021021

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This letter deals with the hybrid modeling of transformers and the determination of interturn voltage distribution in transformers with layer-type windings. The hybrid model uses a combination of a multiconductor transmission-line model and a single transmission-line model. The good agreement between computed and measured voltage waveforms shows that this model can be used for the computation of interturn voltages with full success. Analysis is performed by making use of a step function with 100-ns rise time.

引用

页码：1742 / 1744

页数：3

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