首页> 外文会议>International Conference on Electrical Machines(ICEM'04); 20040905-08; Cracow(PL) >DIAGNOSIS OF INDUCTION MACHINES: DEFINITION OF HEALTH MACHINE ELECTROMAGNETIC SIGNATURE
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DIAGNOSIS OF INDUCTION MACHINES: DEFINITION OF HEALTH MACHINE ELECTROMAGNETIC SIGNATURE

机译:感应机器的诊断:健康机器电磁信号的定义

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This paper deals with the diagnosis of induction machines using data contained in the radial external magnetic field. This work presents a theoretical approach which permits to study the evolution of each flux density air-gap component through the stator. The aim of this method is to find, by computation, the magnitude of measured spectral lines. The study is made on the couples of toothing spectral lines and justifies why these couples do not have the same magnitude, what is not obvious in a first approach where the practical spectrum is directly compared with this one of the air-gap flux density.
机译:本文利用径向外部磁场中包含的数据处理感应电机的诊断。这项工作提出了一种理论方法,可以研究通过定子的每个磁通密度气隙分量的演变。该方法的目的是通过计算找到测得的谱线的大小。该研究是在成对的光谱线对上进行的,并说明了为什么这些对不具有相同的幅值,这在第一种方法中并不明显,在第一种方法中,实际光谱与气隙通量密度直接进行了比较。

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