Title :
Modeling and simulation of the VVVF control of the three-phase AC asynchronous electromotor based on Matlab/Simulink
Author :
Shuping Dang ; Bowen Peng ; Matthews, Darin ; Gholamzadeh, Amin
Author_Institution :
Sch. of Electr. & Electron. Eng., Univ. of Manchester, Manchester, UK
Abstract :
The mathematical model regarding three-phase AC asynchronous electromotor is a high-order, nonlinear and strong-coupling system with multiple variables. It is thereby relatively knotty to control its rotation speed and flux linkage effectively due to its complex dynamic and static properties. For these reasons, it is a desideratum to decouple and optimize the model of an asynchronous electro-motor. In this paper, we will achieve the model´s partial decoupling by coordinates transforming and the mathematical model vis-à-vis the AC asynchronous electromotor depending on Variable Voltage and Variable Frequency (VVVF) control.
Keywords :
angular velocity control; frequency control; induction motors; nonlinear control systems; voltage control; Matlab; Simulink; flux linkage control; high-order system; mathematical model; nonlinear system; rotation speed control; strong-coupling system; three-phase AC asynchronous electromotor VVVF control; variable voltage and variable frequency control; Equations; Frequency control; Integrated circuit modeling; Mathematical model; Software packages; Torque; Unified modeling language; Matlab/Simulink; VVVF; three-phase AC asynchronous electromotor;
Conference_Titel :
Information Science, Electronics and Electrical Engineering (ISEEE), 2014 International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4799-3196-5
DOI :
10.1109/InfoSEEE.2014.6947765
