Open AccessRESEARCH OF THE DIRECT TORQUE CONTROL SYSTEM BY INDUCTION MOTOR
Author(s) -
Ahmed Ibrahim Jaber Alzubaydy,
V. P. Dorohobid,
Mohammed Saady Hasan,
M. K. Borozdin
Publication year - 2018
Publication title -
sistemi upravlìnnâ, navìgacìï ta zvʼâzku
Language(s) - English
Resource type - Journals
ISSN - 2073-7394
DOI - 10.26906/sunz.2018.2.003
Subject(s) - direct torque control , induction motor , stator , control theory (sociology) , matlab , torque , moment (physics) , transient (computer programming) , vector control , inverter , control engineering , coupling (piping) , voltage , computer science , control (management) , engineering , physics , electrical engineering , mechanical engineering , classical mechanics , artificial intelligence , thermodynamics , operating system
The article presents a mathematical description of an induction motor with further modeling in the MATLAB program. In the model, the method of direct torque control (DTC) is implemented. The basic idea of control is that at each step of the calculation the optimum state of the inverter voltage is determined, which causes a change in both the moment and the stator flux coupling in the necessary direction. The obtained transient processes.