Desain Supervisory Control Pada Proses Produksi Geothermal Power Plant

Rahmi, Fauzia (2021) Desain Supervisory Control Pada Proses Produksi Geothermal Power Plant. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

Text Tugas Akhir Fauzia Rahmi 02311740000100.pdf - Accepted Version Restricted to Repository staff only until 1 April 2024. Download (1MB) | Request a copy

Abstract

Pemanfaatan panas bumi yang masih sebesar 8,9% atau 2.130,6 MW di Indonesia memacu untuk pengotimalan produksi pembangkitan listrik. Untuk mengakselerasi agar mencapai target kapasitas listrik geothermal power plant (GPP), dibutuhkan tindakan pengendalian sistem kerja power plant yang homeostatic. Perancangan desain sistem kontrol GPP dengan berbagai tipe strategi kontrol digunakan untuk melihat hasil optimal produksi listrik. Tujuannya adalah untuk melihat strategi mana yang mampu mempertahankan produksi daya pada GPP. Dalam tugas akhir ini dirancang penerapan supervisory control pada GPP untuk melihat perfomansi output daya yang dihasilkan turbin dan profit secara ekonomi. Terdapat dua tipe strategi kontrol yaitu struktur kontrol Turbine Following Mode dan Coordinated Control Mode. Hasil dari analisis kedua strategi kontrol ini menghasilkan respon yang stabil pada plant yang berhasil menekan energy consumption dari 2506 kW menjadi 535 kW dengan profit 2.664.792 IDR/h, lalu dibandingkan antara supervisory strategi tipe Turbine Following Mode dengan Coordinated Control Mode, yang mampu mempertahankan produksi daya adalah Turbine Following Mode dengan menghasilkan profit terbesar yaitu sebesar 4.097.560 IDR/h dengan perfoma 100%.
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The use of geothermal potential is still at 8.9% or 2,130.6 MW in Indonesia, spurs
the optimization of electricity generation production. To accelerate in order to
achieve the target of geothermal power plant (GPP) electricity capacity, it is
necessary to control the homeostatic power plant work system. The design of the
GPP control system design with various types of control strategies used to see the
optimal results of electricity production. The aim is to see which strategy is able to
maintain power production in GPP. In this final project, the implementation of
supervisory control on GPP is designed to see the performance of the power output
produced by the turbine and economic profit. There are two types of strategic
control, namely the Turbine following Mode control structure and Coordinated
Control Mode. The results of the analysis of these two control strategies resulted in
a stable response in plants that succeeded in reducing energy consumption from
2506 kW to 535 kW with a profit of Rp 2,664,792/hour, then compared between the
Turbine Following Mode type of supervision strategy with Coordinated Control
Mode, which was able to maintain power production is Turbine following Mode
with the largest profit of 4,097,560 IDR/hour with 100% performance.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Supervisory control, Geothermal power plant, Control Mode, Daya, Supervisory control, Geothermal power plant, Control Mode, Power
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ164 Power plants--Design and construction T Technology > TJ Mechanical engineering and machinery > TJ222 Supervisory control systems.
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis
Depositing User:	Fauzia Rahmi
Date Deposited:	22 Dec 2021 07:07
Last Modified:	22 Dec 2021 07:07
URI:	http://repository.its.ac.id/id/eprint/92067

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