DESIGNING CONTROLLER FOR TWO MOTORS DOUBLE WORKING FABRIC FOR DYEING SYSTEM

Abstract

In the era of industrialization and modernization, the application of the achievements of control technology in production life is increasingly concerned. In fact, production shows that working systems need to use many electric motors and these motors have a certain relationship with each other in the working process. This article presents the investigation the process of controlling two roller by using two three-phase asynchronous motors for the fabric dyeing system at the same time as required. The mathematical description for the asynchronous electric motor on the DQ coordinate system, the PID control design for speed control of two motors based on the relationship between long speed and rotation speed to control the system as required have been implemented. The research results were verified through system simulation on Matlab/ Simulink software to prove the accuracy of the research results and serve as a basis for implementing the system on real models.