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首页> 外文期刊>IEEE Transactions on Energy Conversion >Calculation of interturn voltages in machine windings during switching transients measured on terminals
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Calculation of interturn voltages in machine windings during switching transients measured on terminals

机译:在端子上测得的开关瞬变期间电机绕组的匝间电压的计算

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摘要

This paper describes a technique for calculating interturn voltages in machine windings during transient conditions. The technique is based on the measurement of switching transients at the machine terminals and computer simulation of the surge travelling through the winding. The machine winding is treated as a multiconductor transmission line and the discrete Fourier transform and convolution techniques are used for calculating the switching transient distribution along the winding. Switching transients results obtained on two electrical motors in the Manzanillo II power plant are used in the analysis.
机译:本文介绍了一种用于计算瞬态条件下电机绕组中匝间电压的技术。该技术基于对电机端子处的开关瞬变的测量以及通过绕组的电涌的计算机模拟。电机绕组被视为多导体传输线,离散傅里叶变换和卷积技术用于计算沿绕组的开关瞬态分布。分析中使用了在Manzanillo II电厂的两台电动机上获得的开关瞬态结果。

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