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首页> 外文期刊>Advances in Electrical and Electronic Engineering >Virtual Instruments for Detecting Rotor Faults in Induction Motors
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Virtual Instruments for Detecting Rotor Faults in Induction Motors

机译:用于检测异步电动机转子故障的虚拟仪器

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Rotating electrical machines play an important role in the world′s industrial life. Hence there is a demand on their reliable and safe operation. Their faults and failures can lead to excessive downtimes and generate enormous costs in reduced output, emergency maintenance and lost revenues. Therefore the detection methods of electrical machines are of real interest. For the rotor faults diagnosis of induction machines one of the most widely used methods is the so-called motor current signature analysis (MCSA). This method can be applied both to the squirrel-cage and to the wound rotor induction motors. For current measurements and a data processing virtual instruments are proposed. In this paper some results obtained in the case of the wound rotor induction machine will be presented.
机译:旋转电机在世界工业生活中起着重要作用。因此,需要对其可靠和安全的操作。它们的故障和失败会导致过多的停机时间,并在降低产量,紧急维护和收入损失方面产生巨大的成本。因此,电机的检测方法是真正令人感兴趣的。对于感应电机的转子故障诊断,最广泛使用的方法之一是所谓的电机电流信号分析(MCSA)。该方法既可以应用于鼠笼,也可以应用于绕线转子感应电动机。对于当前的测量和数据处理,提出了虚拟仪器。本文将介绍在绕线转子感应电机的情况下获得的一些结果。

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