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Low-Cost Diagnosis of Rotor Asymmetries of Induction Machines at Very Low Slip With the Goertzel Algorithm Applied to the Rectified Current

Martinez-Roman, Javier; Puche-Panadero, Rubén; Terron-Santiago, Carla; Sapena-Bano, Angel; Burriel-Valencia, Jordi; Pineda-Sanchez, Manuel (Institute of Electrical and Electronics Engineers, 2021)

[EN] Induction machines (IMs) are essential components of many industrial installations and, therefore, their faults must be detected early. Fault detection using current spectrum analysis is attracting an increasing ...
New Method for Spectral Leakage Reduction in the FFT of Stator Currents: Application to the Diagnosis of Bar Breakages in Cage Motors Working at Very Low Slip

Puche-Panadero, Rubén; Martinez-Roman, Javier; Sapena-Bano, Angel; Burriel-Valencia, Jordi; Pineda-Sanchez, Manuel; Pérez-Cruz, Juan; Riera-Guasp, Martín (Institute of Electrical and Electronics Engineers, 2021)

[EN] Motor current signature analysis has become a widespread fault diagnosis technique for induction machines (IMs), because it is noninvasive and requires low resources of hardware (a current sensor) and software (a fast ...

Mostrando ítems 1-2 de 2