变压器励磁涌流及其计算新技术

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353) Pub Date : 2002-08-07 DOI:10.1109/ISCAS.2002.1010249

M. Ogawa

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引用次数: 1

摘要

提出了一种新的磁非线性暂态计算方法。作为传统方法的一种替代方法，该技术通过线圈电流对差分电感的多重特性来表示磁非线性。用该方法计算了变压器的励磁涌流。与实验结果的对比验证了该计算方法的有效性。

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Magnetizing inrush current of a transformer and a new technique of its computation

A new computing technique of magnetic nonlinear transients is presented. As an alternative to conventional methods, the technique represents the magnetic nonlinearity by multiple characteristics of coil current versus differential inductance. Magnetizing inrush currents of a transformer are computed by the technique. Comparison with experimented results confirmed effectiveness of this computing technique.

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来源期刊

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)

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