Advanced torque and current control techniques for PMSMs with a real-time simulator installed behavior motor model
Advanced torque and current control techniques for PMSMs with a real-time simulator installed behavior motor model
复制标题
用于 PMSM 的先进扭矩和电流控制技术，带有实时模拟器安装的行为电机模型
DOI：
10.1109/ipec.2014.6869744
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
K. Akatsu
中科院分区：
文献类型：
--
作者：
Ryo Tanabe;K. Akatsu
本文利用具有非线性电机模型的实时仿真器，介绍了永磁同步电机的转矩和电流控制技术。该模型被称为“行为电机模型”，是在有限元分析结果的基础上建立的，考虑了空间谐波和磁饱和等非线性特性。实时仿真器是在电路模拟器中实现的，将电机的行为模型与开关电路实时耦合，可以作为一种高级控制器应用于转矩和电流的控制。本文介绍了该系统对永磁同步电机的转矩和电流控制。通过仿真和实验验证了该方法的有效性。
This paper presents advanced torque and current control techniques for Permanent Magnet Synchronous Motors (PMSMs) with a real-time simulator which has a nonlinear motor model. This model is called a “behavior motor model” and is developed based on finite element analysis results to take into account nonlinear characteristics including spatial harmonics and magnetic saturation. The real-time simulator is implemented within a circuit simulator coupling the behavior motor model with switching circuits in real time and it can be applied to torque and current control as an advanced controller. In this paper, the torque and current control of a PMSM with the proposed system is presented. Effectiveness of this technique is verified by performing some simulations and experiments.