USING THE SURROUNDING MAGNETIC FIELD IN DIAGNOSIS OF THE BLDC MOTOR

Przemysław Szulim – Szymon Gontarz

   In this paper, the basis of a new method for the diagnosis of an electric motor was presented. First, a model of the BLDC motor was developed, and the most important steps to build it were presented. The model considers the electromagnetic behav-ior as well as mechanical faults. Theoretical calculation was verified by an FEM model. Finally, simulation results were present-ed.

Keywords: magnetic field, modeling, BLDC motor, diagnosis

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