Cramajaya, Dafa Hasan (2024) Simulator Sistem Kontrol Flow Menggunakan Metode Control PID Dengan Pompa 3 Phase Dan Electromagnetic Flowmeter. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pengembangan simulator sistem kontrol flow menggunakan metode kontrol PID dilakukan dengan pompa tiga phase sebagai actuator dan electromagnetic flowmeter sebagai sensor yang mempunyai kemampuan pengukuran hingga 700 l/m. Variable speed drive (VSD) sebagai manipulated variable untuk mengendalikan frekuensi dalam rentang 0-50 Hz, pompa tiga phase dapat mengalirkan flow rate dalam rentang 0- 120 l/m. Pengujian melibatkan beberapa metode tuning PID, seperti Ziegler-Nichols 1, Cohen-Coon, Chien-Hrones-Reswick, Wang-Juang-Chan, serta trial and error dengan variasi tipe kontrol P, PI, dan PID nilai tuning PID didapatkan dari pemodelan FOPDT graphical method. Hasil penelitian menunjukkan bahwa metode tuning PID menghasilkan karakteristik respon dinamik yang bervariasi. Penggunaan tipe kontrol P pada setiap metode tidak dapat mencapai set point. Metode Chien-Hrones-Reswick dengan tipe kontrol PI menghasilkan error steady state terendah yaitu 0,17%, tetapi memiliki waktu respon sistem yang cukup lambat untuk mencapai set point yaitu 49 detik. Metode Wang-Juang-Chan dengan tipe kontrol PID menghasilkan rise time yang cukup cepat yaitu 9 detik dengan error steady state yang cukup rendah 2,85%. Kesimpulannya, Chien-Hrones-Reswick tipe kontrol PI digunakan untuk sistem yang membutuhkan error steady state yang rendah, sedangkan jika sistem membutuhkan respon yang cepat dapat menggunakan metode Wang-Juang-Chan. Penggunaan metode tuning PID tergantung pada prioritas kinerja sistem yang diinginkan.
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The development of a flow control system simulator using PID control methods involves a three-phase pump as the actuator and an Electromagnetic Flowmeter as the sensor, capable of measuring up to 700 l/m. The Variable Speed Drive (VSD) serves as the manipulated variable to control the frequency within 0-50 Hz, allowing the three-phase pump to regulate the fluid flow rate between 0-120 l/m. The testing includes various PID tuning methods, such as Ziegler-Nichols 1, Cohen-Coon, Chien-Hrones-Reswick, Wang-Juang-Chan, and trial and error, with control types P, PI, and PID, using the FOPDT graphical method for tuning values. Results show different PID tuning methods produce varying dynamic response characteristics. The P control type in all methods failed to reach the set point. The Chien-Hrones-Reswick method with PI control type achieved the lowest steady-state error of 0.17% but had a slow system response time of 49 seconds. The Wang-Juang-Chan method with PID control type had a quick rise time of 9 seconds and a low steady-state error of 2.85%. In conclusion, the Chien-Hrones-Reswick method with PI control is suitable for systems requiring low steady-state error, while the Wang-Juang-Chan method is better for systems needing a fast response. The choice of PID tuning method depends on desired system performance priorities.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSIn 629.89 DAF s 2024 |
| Uncontrolled Keywords: | Kontrol PID, Pompa, Electromagnetic flowmeter, FOPDT, PID Control, Pump, Electromagnetic flowmeter, FOPDT |
| Subjects: | Q Science > QC Physics > QC271.8.C3 Calibration T Technology > TJ Mechanical engineering and machinery > TJ217 Adaptive control systems T Technology > TJ Mechanical engineering and machinery > TJ223.A25 Actuators. T Technology > TJ Mechanical engineering and machinery > TJ223.P76 Programmable controllers T Technology > TJ Mechanical engineering and machinery > TJ930 Pipelines (General). Underwater pipelines. T Technology > TJ Mechanical engineering and machinery > TJ223 PID controllers |
| Divisions: | Faculty of Vocational > Instrumentation Engineering |
| Depositing User: | Dafa Hasan Cramajaya |
| Date Deposited: | 13 Aug 2024 02:32 |
| Last Modified: | 29 Oct 2024 09:11 |
| URI: | http://repository.its.ac.id/id/eprint/115330 |
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