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Modeling synchronous reluctance motors including saturation, iron losses and mechanical losses

机译:同步磁阻电机建模,包括饱和,铁损和机械损耗

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The correct modeling and control of synchronous reluctance motors (SynRMs) requires a very good parameter identification. Accordingly, a simple experimental off-line approach for the calculation of the viscous friction coefficient, constant friction load, iron loss resistance and direct/quadrature inductances is presented in this paper. The iron loss resistance and the direct/quadrature inductances were introduced in the model as lookup tables. The motor behavior under vector control is analyzed considering both saturation and iron losses. Simulation results of a vector-controlled 2.2 kW SynRM are compared with experimental tests in order to show the effectiveness and accuracy of the proposed parameter identification methods.
机译:同步磁阻电动机(SynRM)的正确建模和控制需要非常好的参数识别。因此,本文提出了一种简单的离线实验方法,用于计算粘滞摩擦系数,恒定摩擦载荷,抗铁损性和直接/正交电感。模型中引入了铁损电阻和直接/正交电感作为查找表。同时考虑了饱和度和铁损,对矢量控制下的电动机行为进行了分析。将矢量控制的2.2 kW SynRM的仿真结果与实验测试进行了比较,以证明所提出的参数识别方法的有效性和准确性。

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