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Advanced Torque Control of Permanent Magnet Synchronous Motor Using Finite Element Analysis Based Motor Model with a Real-time Simulator

机译:基于有限元分析和实时仿真器的电动机模型的永磁同步电动机高级转矩控制

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This study proposes advanced torque control of permanent magnet synchronous motors (PMSMs) using a finite element analysis (FEA) based motor model with a real-time simulator. This model can simulate the behavior of an actual motor including nonlinear characteristics such as spatial harmonics and magnet saturations. Therefore, model-based control with an FEA based motor model is advantageous for motor control. This study aims to achieve advanced motor control and drive techniques. In this study, high performance torque control techniques for PMSMs are proposed. The proposed torque control is developed based on direct torque control with torque prediction. This method can achieve fast response and smooth torque production. Its effectiveness is verified through simulations and experiments.
机译:这项研究提出了使用基于有限元分析(FEA)的电动机模型和实时模拟器对永磁同步电动机(PMSM)进行高级转矩控制的方法。该模型可以模拟实际电动机的行为,包括非线性特征,例如空间谐波和磁体饱和度。因此,具有基于FEA的电动机模型的基于模型的控制对于电动机控制是有利的。这项研究旨在实现先进的电机控制和驱动技术。在这项研究中,提出了用于永磁同步电动机的高性能转矩控制技术。所提出的转矩控制是基于具有转矩预测的直接转矩控制而开发的。这种方法可以实现快速响应和平稳的转矩产生。通过仿真和实验验证了其有效性。

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