Estimación del par de carga en motores de inducción basado en su modelo matemático y orientado a la detección de fallos en cajas de engranajes

Abstract

In this project it is shown that the steady-state electrical torque signal of a three-phase induction motor connected to a gearbox is a sensitive signal to the occurrence of faults in the gearbox. The load torque estimation is based on the estimation of the steady state electrical torque of the motor.