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首页> 外文会议>IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives >Determination of the inductances of a salient-pole synchronous machine without damper winding based on the voltage equation of a single coil in the stator winding
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Determination of the inductances of a salient-pole synchronous machine without damper winding based on the voltage equation of a single coil in the stator winding

机译：基于定子绕组中单个线圈的电压方程，在没有阻尼器绕组的情况下确定凸极同步机的电感

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摘要

An improved model for calculating the current distribution of salient-pole synchronous machines with internal faults in the stator winding is established using the multi-loop method. For this purpose, a good knowledge of the time-depending inductances is necessary. In this paper, a calculation method is presented to determine the mutual and self-inductances of the stator coils as well as the mutual inductances between the stator coils and the field winding of a salient-pole synchronous machine without damper winding. The method presented here considers the analytical calculation of the magnetic flux density based on the field excitation and the time-depending air-gap permeance function of the salient-pole synchronous machine.
机译：使用多环方法建立了一种改进的用于计算具有定子绕组中的内部故障的凸极同步机的电流分布的改进模型。为此目的，需要良好地了解时间辅助电感。在本文中，提出了一种计算方法以确定定子线圈的互感以及定子线圈之间的互感和凸极同步机的磁场绕组，没有阻尼绕组。呈现的方法考虑了基于突出极激励的磁通密度的分析计算和突出极同步机的时间依赖性空隙渗透功能。

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