基于改进解耦方案的三相异步电动机定子磁链定向控制

2018 5th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI) Pub Date : 2018-10-01 DOI:10.1109/EECSI.2018.8752762

Irvan Arif, B. Harini, F. Yusivar

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引用次数: 3

摘要

提出了一种改进的三相异步电动机定子磁通定向控制解耦方案。本文使用的仿真软件是MATLAB Simulink®。仿真结果表明，该定子磁通定向控制能够成功地控制转子转速角和定子磁化电流。在临界阻尼响应下，稳定时间为2秒，达到了120 rad/s的角速度，稳态误差为0.083%。该控制器能够克服5 Nm负载转矩形式的外部干扰，并在文中进行了仿真。仿真中所采用的定子电压解耦方案是正确的，是该控制方法成功的因素之一。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Stator Flux Oriented Control of Three-Phase Induction Motor with Improved Decoupling Scheme

This paper proposes an improved decoupling scheme of stator flux-oriented control for three-phase induction motor. The simulation software used in this paper is MATLAB Simulink®. The result of the simulation indicates that this stator flux-oriented control can control the speed of the rotor angle and stator magnetization current successfully. The angular velocity of 120 rad/s achieved by settling time 2 seconds in critically-damped response and steady-state error 0.083%. The controller can overcome the external disturbance in the form of load torque of 5 Nm which has been simulated in this paper. The proposed stator voltage decoupling scheme which is used in this simulation is correct and become one of success factor of this control method.

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2018 5th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI)

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