A novel direct torque and flux control algorithm for the induction motor drive

被引：0

作者：

Matic, PR ^{[1
]}

Blanusa, BD ^{[1
]}

Vukosavic, SN ^{[1
]}

机构：

[1] Fac Elect Engn, Banja Luka 78000, Rep Srpska, Bosnia & Herceg

来源：

IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3 | 2003年

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper a new sensorless Direct Torque Control (DTC) algorithm for induction motor drive is proposed and tested. This algorithm provides decoupled control of the torque and flux with constant inverter switching frequency and a minimum torque and flux ripple. Compared to the other DTC methods, this algorithm is much simpler and has less mathematical operations, and can be implemented on most existing digital drive controllers. Algorithm is based on imposing the flux vector spatial orientation and rotation speed, which defines the unique solution for reference stator voltage. The implementation of the control scheme using DSP - based hardware is described, with complete experimental evidence and the straightforward implementation instructions.

引用

页码：965 / 970

页数：6