首页> 外文期刊>Energy Conversion & Management >A speed estimation unit for induction motors based on adaptive linear combiner
【24h】

A speed estimation unit for induction motors based on adaptive linear combiner

机译:基于自适应线性组合器的感应电动机速度估计单元

获取原文
获取原文并翻译 | 示例
           

摘要

This paper presents a new induction motor speed estimation technique, which can estimate the rotor resistance as well, from the measured voltage and current signals. Moreover, the paper utilizes a novel adaptive linear combiner (ADAL1NE) structure for speed and rotor resistance estimations. This structure can deal with the multi-output systems and it is called MO-ADALINE. The model of the induction motor is arranged in a linear form, in the stationary reference frame, to cope with the proposed speed estimator. There are many advantages of the proposed unit such as wide speed range capability, immunity against harmonics of measured waveforms, and precise estimation of the speed and the rotor resistance at different dynamic changes. Different types of induction motor drive systems are used to evaluate the dynamic performance and to examine the accuracy of the proposed unit for speed and rotor resistance estimation.
机译:本文提出了一种新的感应电动机速度估算技术,该技术还可以根据测得的电压和电流信号估算转子电阻。此外,本文利用一种新颖的自适应线性组合器(ADAL1NE)结构来估算速度和转子电阻。这种结构可以处理多输出系统,称为MO-ADALINE。感应电动机的模型以线性形式布置在固定的参考系中,以应对提出的速度估算器。所提出的单元具有许多优点,例如宽的速度范围能力,对测量波形的谐波的抗扰性以及在不同动态变化下精确估计速度和转子电阻。不同类型的感应电动机驱动系统用于评估动态性能,并检查用于速度和转子电阻估算的拟议装置的准确性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号