Title :
Direct torque and flux control of an induction motor with sliding mode control approach
Author :
Romero, Mónica ; Valla, María I.
Author_Institution :
Lab. de Electron. Ind., Control e Instrum., Univ. Nacional de La Plata, Argentina
Abstract :
A direct torque and flux control design for an induction motor, following a sliding mode approach, is presented here. This strategy gives a discontinuous control, which guides the state evolution to a given manifold in the state space, that define the system performance. The discontinuous characteristic of the actuator is involved in the design procedure and results in a discontinuous controller
Keywords :
control system synthesis; electric actuators; induction motors; machine control; machine theory; magnetic flux; magnetic variables control; state-space methods; torque control; variable structure systems; actuator; control design; direct flux control; direct torque control; discontinuous characteristic; discontinuous control; induction motor; sliding mode approach; sliding mode control approach; state evolution; state space; system performance; Actuators; Control design; Induction motors; Inspection; Pulse width modulation inverters; Rotors; Sliding mode control; Stators; Torque control; Voltage;
Conference_Titel :
Industrial Electronics, 2000. ISIE 2000. Proceedings of the 2000 IEEE International Symposium on
Conference_Location :
Cholula, Puebla
Print_ISBN :
0-7803-6606-9
DOI :
10.1109/ISIE.2000.930524
