A comparative study on scalar and vector control of Induction motor drives

2013 International conference on Circuits, Controls and Communications (CCUBE) Pub Date : 2013-12-01 DOI:10.1109/CCUBE.2013.6718554

L. Jisha, A. Thomas

引用次数: 27

Abstract

In this paper speed control of an Induction Motor using Indirect Field Oriented Control (IFOC) method has been developed and simulated. In this work the complete mathematical model of field oriented controlled Induction Motor is described and simulated in MATLAB/SIMULINK. For studies a 200 HP(150kw ) squirrel cage type IM has been considered. The comparative study of IFOC and conventional V/f control of IM is done in this work. The IFOC induction motor drive involves decoupling of the stator current components which produces torque and flux. It is seen that it provides smooth speed control, can generate full torque at zero speed and capable of fast acceleration and deceleration compared to V/f control.

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感应电机驱动的标量控制与矢量控制的比较研究

本文研究了异步电动机的间接磁场定向控制(IFOC)方法，并进行了仿真。本文描述了磁场定向控制异步电动机的完整数学模型，并在MATLAB/SIMULINK中进行了仿真。在研究中，考虑了200马力(150千瓦)的鼠笼型IM。本文对IFOC与传统的V/f控制进行了比较研究。IFOC感应电动机的驱动涉及到产生转矩和磁链的定子电流元件的解耦。可以看出，与V/f控制相比，它提供了平稳的速度控制，可以在零速度下产生全扭矩，并且能够快速加速和减速。

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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来源期刊

2013 International conference on Circuits, Controls and Communications (CCUBE)

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