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首页> 外文期刊>European Transactions on Electrical Power >Transient model of the three-phase cage asynchronous machine with saturation and space harmonics effects
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Transient model of the three-phase cage asynchronous machine with saturation and space harmonics effects

机译:具有饱和和空间谐波效应的三相笼式异步电动机的瞬态模型

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摘要

Three-phase induction machines are excessively used and their control has been widely developed. The machine model often used in the control system is the linear 2-axes d-q machine equations. There is a need for improved methods of analysing the dynamic behaviour to check the validity of the control system. We propose a real three-phase model including space harmonics effects by Fourier analysis of the air-gap induction and taking into account simultaneously the non-linearity of the ferromagnetic parts by using a complete permeance network.
机译:三相感应电机使用过多,其控制已得到广泛发展。控制系统中经常使用的机器模型是线性2轴d-q机器方程。需要改进的方法来分析动态行为以检查控制系统的有效性。我们提出了一个真正的三相模型,该模型包括通过对气隙感应进行傅立叶分析并同时考虑铁磁零件的非线性(通过使用完整的磁导网络)来实现的空间谐波效应。

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