Title |
Fast Maximum Efficiency Control of Vector-Controlled Induction Motor Drives |
Keywords |
Induction Motor ; Fast Maximum Efficiency Control ; Fast Convergence ; Stator-Flux-Oriented |
Abstract |
Magnetic fluxes for maximum efficiency are calculated at five operating points as speed and torque are varied. The surface of magnetic flux for maximum efficiency is calculated by using the five points. Then, maximum efficiency control is fulfilled with the magnetic flux calculated from the surface of magnetic flux at a given speed and torque. Simulation results verify the effectiveness of the proposed method. |