Open AccessDigital research technology of a specialized electric drive with an asynchronous electric motor
Author(s) -
E. Yu. Loginova
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/990/1/012035
Subject(s) - matlab , torque , electric machine , asynchronous communication , electric motor , computer science , actuator , control engineering , induction motor , direct torque control , valve actuator , motor drive , voltage , engineering , electrical engineering , mechanical engineering , artificial intelligence , physics , computer network , stator , thermodynamics , operating system
A method is proposed and the possibilities of using the application program Simulink of the MATLAB package for analyzing the characteristics of a special electric drive based on an asynchronous electric motor are considered. A special feature of the electric drive is the working machine. The moment of resistance of the working machine depends non-linearly on the speed of the electric drive. The actuator uses system Direct Torque Control. Methods for analyzing the stability of the operation of an electric drive in the most severe operating modes - starting and changing the control action - are considered.