Design of Induction Motor Direct Torque Control System

Abstract

According to the principle of the asynchronous motor direct torque control, based on the concept of space voltage vector, the paper correctly choices space vector, achieves a direct torque control algorithm. TMS320LF2407A chip as the core, conducted the system hardware design, software design, and conducted the actual commissioning of the system, obtained valuable results. In the system design and commissioning, at the same time the system simulation is carried out .The simulation promotes system design, in the actual commissioning, the simulation has played a guiding role.