Torque Curves for a Three-Phase Induction Motor Operating a Fan
Torque Curves for a Three-Phase Induction Motor Operating a Fan
This Demonstration shows superimposed plots of the torque curves of a three-phase induction motor and that of a connected ventilation fan.
The intersection of the two curves is highlighted to show the operating point for each set of parameters, that is, the torque and the speed at which the fan-motor assembly turns for different rotor resistances and power supply conditions.