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ITS » Paper and Presentation » Teknik Fisika S1
Posted by aprill@is.its.ac.id at 07/10/2014 22:49:41  •  1749 Views


PERANCANGAN SISTEM KONTROL DAN SAFETY PADA STEAM SEPARATOR MENGGUNAKAN METODE FUZZY-PID DI PT PERTAMINA GEOTHERMAL ENERGY KAMOJANG JAWA BARAT

DESIGNING CONTROL AND SAFETY SYSTEM ON STEAM SEPARATOR USING FUZZY-PID AT PT PERTAMINA GEOTHERMAL ENERGY KAMOJANG WEST JAVA

Author :
RAKHMAN, ARIEF ( 2409100068 )




ABSTRAK

Tugas akhir ini bertujuan untuk merancang sistem pengendalian dan safety pada steam separator guna menjaga keluaran tekanan dari steam separator agar kinerja turbine generator tetap terjaga dan tahan terhadap segala gangguan yang terjadi. Penelitian ini juga menjaga keamanan steam separator pada operating pressure nya. Hasil penelitian ini berupa simulasi yang menunjukan bahwa pengendali fuzzy-PID dapat mengendalikan keluaran steam separator dengan nilai ess 1 Mp 10345 bar dan Ts 77 detik. Uji tracking setpoint juga menunjukkan pengendali mampu mengikuti yang diubah-ubah. Ketika setpoint dinaikkan pengendali mampu mengendalikan dengan nilai ess 2 Ts 65 detik dan Mp 1244 bar. Ketika setpoint diturunkan nilai ess 21 dan Ts 85 detik. Hasil pengujian pengendali dengan tambahan gangguan pada plant didapatkan nilai ess 0 Ts 165 detik dan Mp 12248 bar. Sistem safety yang diterapkan pada penelitian ini mampu menjaga kondisi steam separator pada operating pressurenya sebesar 11 bar.


ABSTRACT

This final project aims to design control and safety system on stem separator to keep the output pressure from steam separator in order to secure turbine generator performance and stand against any disturbance. This study also provide the security of a steam separator tank on its operating pressure. The simulation result from this study shows that the fuzzy-PID controller can control the output of steam separator with a value of 1 ess Mp 10.345 bar and Ts 77 seconds. Setpoint tracking test also indicates that the controller have ability to follow a modified setpoint. As for the tracking setpoint increased the controller is able to control with a value of 2 ess value Ts is 65 seconds and Mp is 12.44 bar. As for the tracking setpoint is decreased the value of ess is 2.1 and Ts is 85 seconds. The result of a controller test with additional of noise in the plant obtained a value of ess 0 Ts 165 seconds and Mp 12.248 bar. Safety systems are applied in this study is able to maintain the operating condition of steam separatoron its operating pressure at 11 bar.



KeywordsSteam separator; Pengendalian; Fuzzy-PID; Sistem safety
 
Subject:  SISTEM PENGENDALIAN OTOMATIS; Controller PID turbin hidrolik
Contributor
  1. Dr. Bambang L. Widjiantoro, S.T., M.T.
Date Create: 07/10/2014
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-24021140005361
Collection ID: 24021140005361
Call Number: RSF 629.8 Rak p


Source
Paper and Presentations, Physics Engineering, RSF 629.8 Rak p, 2014

Coverage
ITS Community

Rights
Copyright @2014 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




[ Download - Open Access ]

  1.  ITS-paper-32281-2409100068-Paper.pdf - 832 KB
  2.  ITS-paper-32281-2409100068-Presentation-1.pdf - 2574 KB
  3.  ITS-paper-32281-2409100068-Presentation-2.pdf - 2227 KB




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