PLC Based PID Speed Control System

Abstract

-In this paper, an intelligent controller of AC Motor drive designed using proportional-integralderivative (PID) optimization for the optimal tuning of PID controller parameters. A PID controller control loop feedback mechanism controller widely used in Industrial control system. A optimization algorithm is employed in order to obtain the controller parameters assuring deadbeat response at each selected load. The AC-Motor PID-controller is modeled in SLC 500. The response of the developed controllers is compared to that of the controllers whose parameters are tuned using the Ziegler-Nichols method. The developed methodology is more proficient in improving the controller loop response stability, the steady state error, the rising time and overshoot and hence the disturbances do not affect the performances of AC-motor.

Kinerja Modul Latih Sistem Kendali Kecepatan Motor Induksi Berbasis PLC HMI SCADA

“…Prinsip closed loop system dapat diaplikasikan dengan menggunakan PLC (Programmable Logic Controllers) yang memiliki fitur built in PID (Proportional Integral Derivative) sebagai kontroler utama untuk memproses data dari voltage injector sebagai sinyal pengumpan [2].…”

Experimental Setup for Ac Motor Speed Control by Using PLC

“…PID control is a control method commonly used in motor speed adjustment or other control systems (6,7). In this study, PID control was performed using PLC and the motor speed was adjusted to desired speed.…”