具有最优转子磁链的感应电机驱动节能性能分析

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies Pub Date : 2014-05-08 DOI:10.1109/ICACCCT.2014.7019455

Bhavnesh Kumar, Y. K. Chauhan, V. Shrivastava

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引用次数: 7

摘要

本文提出了一种基于损耗最小化算法(LMA)的感应电机驱动性能分析方法。由于感应电机在部分负载条件下的效率不高，因此采用所提出的LMA来提高部分负载条件下的效率。为了提高效率，LMA采用转子磁链作为控制变量。推导了磁场定向框架中感应电动机的数学模型，包括提出的损耗模型。在MATLAB/Simulink软件中对整个传动系统进行了不同工况下的仿真。仿真结果表明了该算法在局部加载条件下的有效性。

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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Performance analysis of induction motor drive with optimal rotor flux for energy efficient operation

In this paper, performance analysis of an induction motor drive employing a loss minimization algorithm (LMA) is presented. As the induction motors are not designed to impart high efficiency under partial loading conditions, proposed LMA is used to improve the efficiency under such load conditions. For the efficiency improvement LMA uses the rotor flux as a control variable. Mathematical model of induction motor in field-oriented frame, including proposed loss model is derived. The complete drive system is simulated in MATLAB/Simulink software for different operating conditions. Simulation results obtained shows the effectiveness of the proposed algorithm in partial loading conditions.

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2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies

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