Universal Parameter Measurement and Sensorless Vector Control of Induction and Permanent Magnet Synchronous Motors
Universal Parameter Measurement and Sensorless Vector Control of Induction and Permanent Magnet Synchronous Motors
复制标题
感应和永磁同步电机的通用参数测量和无传感器矢量控制
DOI：
10.1541/ieejias.130.699
复制
发表时间：
2010
影响因子：
--
通讯作者：
T. Ara
中科院分区：
文献类型：
--
作者：
Shu Yamamoto;T. Ara
近年来，感应电机(IMS)和永磁同步电机(PMSM)被广泛应用于各种工业传动系统中。这些电机中用于控制变速驱动的硬件设备的特点几乎是相同的。尽管如此，这些电机的参数测量和无速度传感器控制通常使用不同的技术。如果同样的技术可以用于参数测量和无传感器控制，就可以实现一个通用性很强的变速驱动系统。本文描述了一种新的通用无位置传感器控制技术，适用于IMS和PMSM(包括凸极电机和非凸极电机)。讨论了适用于IMS和PMSM的数学模型。利用该模型，在估计定子磁链矢量的基础上，推导出了通用的无位置传感器矢量控制算法。所有电机参数均由统一的测试程序确定。所提出的方法在三台测试机上实现。实际的驾驶测试结果证明了该方法的有效性。
Recently, induction motors (IMs) and permanent-magnet synchronous motors (PMSMs) have been used in various industrial drive systems. The features of the hardware device used for controlling the adjustable-speed drive in these motors are almost identical. Despite this, different techniques are generally used for parameter measurement and speed-sensorless control of these motors. If the same technique can be used for parameter measurement and sensorless control, a highly versatile adjustable-speed-drive system can be realized. In this paper, the authors describe a new universal sensorless control technique for both IMs and PMSMs (including salient pole and nonsalient pole machines). A mathematical model applicable for IMs and PMSMs is discussed. Using this model, the authors derive the proposed universal sensorless vector control algorithm on the basis of estimation of the stator flux linkage vector. All the electrical motor parameters are determined by a unified test procedure. The proposed method is implemented on three test machines. The actual driving test results demonstrate the validity of the proposed method.