Vector Control of ParalleledConnected Multiinduction Motors Fed by a Single Inverter

Based on the vector control of an induction motor, a new method controlling paralleledconnected multimotors with one inverter is designed in this paper. When motors are operating at different conditions, the praposed algorithm may calculate and decouple the average rotor fluxes on the new axes, generating, and then, the fluxcomponent and the torquecomponent of the stator currents will be generated to control parallelmotors on the average.