Analisa Pengaturan Aliran Menggunakan Metode Pid Pada Filter Backwash Pump Di Pltu Unit 5 Dan 6 Paiton

Abstract

Unit 5 and Unit 6 requires a flow rate control system so that there is no excess flow rate and minimize the deficiencies that occur. Therefore, the flow rate control system requires a set point value as the control limit. Control is generally used in the industrial sector, namely PID control. In this control system there are weaknesses, namely the control process is still carried out by trial and error and currently many are done manually by trial and error or trial and error methods so the results are not necessarily correct and you have to do various kinds of experiments to get the value and response well. To solve the problems that occur, it is necessary to do mathematical modeling of a plant in order to obtain a transfer function and an alternative approach is needed to obtain a better, faster, and ideal system value for carrying out the control process. The method used in the PID (Proportional-Integral-Derivative) control system is the Ziegler-Nichols method. The method in this study aims to maintain the stability of the flow rate system on the Backwash Pump filter according to the desired set-point. According to the simulation and analysis results, it is known that by using the Ziegler-Nichols setting calculation method, the value of