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首页> 外文期刊>International journal of electrical and power engineering >Parameter Estimation for Performance Enhancement of Indirect Field Oriented Induction Motor Drives: A Survey
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Parameter Estimation for Performance Enhancement of Indirect Field Oriented Induction Motor Drives: A Survey

机译：间接磁场定向感应电动机驱动器性能增强的参数估计：一项调查

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The advent of fast computing digital processors has made vector controlled induction motor drives realisable and its applications have increased manifold. For performance enhancement, it is essential to accurately estimate the parameters of the induction motor. On line estimation of parameters continue to be challenging. This study presents a review of the developments in the field during the last two decades. A large number of research studies have been published during the above period, proposing different techniques for estimation of rotor and stator resistances. Among the two, the rotor resistance is more sensitive to temperature rise and ageing and therefore has a critical impact on detuning of the control algorithm. Hence in comparison, only limited researches have dealt with stator resistance estimation. This review covers the well accepted methods of parameter estimation namely spectral analysis, observer based techniques, model reference adaptive system and intelligent techniques. Attempt is made to provide a precise and quick reference for the researchers and practising engineers working in the area of vector control.
机译：快速计算数字处理器的问世使矢量控制感应电动机驱动器得以实现，其应用也越来越多。为了提高性能，必须准确估计感应电动机的参数。在线估计参数仍然具有挑战性。这项研究对过去二十年来该领域的发展进行了回顾。在上述期间，已发表了大量研究报告，提出了估算转子和定子电阻的不同技术。在这两者中，转子电阻对温度升高和老化更敏感，因此对控制算法的失谐具有至关重要的影响。因此，相比之下，只有有限的研究涉及定子电阻估计。这篇综述涵盖了公认的参数估计方法，即频谱分析，基于观察者的技术，模型参考自适应系统和智能技术。试图为矢量控制领域的研究人员和实践工程师提供准确，快速的参考。

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