Research on a PID Controller using PLC for a Heating System
|International Journal of Electrical and Electronics Engineering|
|© 2018 by SSRG - IJEEE Journal|
|Volume 5 Issue 1|
|Year of Publication : 2018|
|Authors : Phuong Chi Nguyen, Duc Quan Tran|
Phuong Chi Nguyen, Duc Quan Tran, "Research on a PID Controller using PLC for a Heating System" SSRG International Journal of Electrical and Electronics Engineering 5.1 (2018): 1-5.
Phuong Chi Nguyen, Duc Quan Tran,(2018). Research on a PID Controller using PLC for a Heating System. SSRG International Journal of Electrical and Electronics Engineering 5(1), 1-5.
This paper proposes a controller using an analog module of PLC for a heating system. The structure of the system includes a one-phase AC/AC converter, a heated resistance wire, a thermal sensor, an amplifier for a feedback signal and a cooling fan. Temperature of the heating wire is controlled by altering parameters of PID controller in a PLC module to vary its supply voltage. Finally, numerical and experimental results are illustrated to validatethe effectiveness of the proposed system.
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Heating system, PLC, PID controller in PLC, MATLAB-Simulink simulation, experimental test bench.