Evaluasi Kinerja Pembangkit Listrik tenaga uap ultra-Supercritical 1000 MW menggunakan GADS dan OEE untuk meningkatkan Efisiensi

Article Sidebar

Published: Jan 7, 2026
Keywords:
GADS, OEE, Power Plant Performance.

Main Article Content

Abstract

ABSTRACT


With the advancement of time, the demand for electrical energy has become a primary necessity that is inseparable from Indonesian society. However, electricity cannot be produced instantly; rather, it requires a meticulous production process. The Cilacap Steam Power Plant (PLTU) implements the BERKAH guidelines (Happy, Efficient, Reliable, Competent, Adaptive, and Harmonious), with one of its important aspects being adaptability to changing times. Cilacap PLTU continues to upgrade its efficiency from the 2x300MW (Sub-Critical) power plant established in 2006, to the 1x660MW (Supercritical) in 2013, and the 1x1000MW (Ultra Supercritical) in 2019. Nevertheless, the newest unit, the 1x1000MW PLTU, still experiences disruptions such as Force Outage (FO) and Force Derating (FD), resulting in decreased efficiency. Over the past three years, there has been no trend indicating whether the plant's condition falls within the efficient category or not. It is hoped that the EFOR disruptions can remain below 7% and the EAF above 80%, in accordance with the contract with PLN.


This study aims to evaluate the plant’s performance using Generating Availability Data System (GADS)[2] data that complies with the standards of the North America Electric Reliability Council (NERC) and analyze disruptions using the Overall Equipment Effectiveness (OEE) method [3]. This research measures various parameters such as Equivalent Force Derating Hour (EFDH), Equivalent Plant Derating Hour (EPDH), Equivalent Availability Factor (EAF), and Force Outage Factor (EFOR). The results of this study are expected to provide a reference for improving plant performance and reducing the number of unit failures over the last three years. This research will also produce graphs of GADS and OEE values as a baseline for planning in the upcoming year, which can be valuable information and input for the company.

Downloads

Download data is not yet available.

Article Details

How to Cite
Hasnanto, H., & Budi Pramono, W. (2026). Evaluasi Kinerja Pembangkit Listrik tenaga uap ultra-Supercritical 1000 MW menggunakan GADS dan OEE untuk meningkatkan Efisiensi. SUTET, 15(2). Retrieved from https://jurnal.itpln.ac.id/sutet/article/view/2804
Issue
Vol. 15 No. 2 (2025): JURNAL ILMIAH SUTET
Section
Articles

References

W. Sudarmaji, "Studi dan Analisis Heat Rate Pembangkit Listrik Tenaga Uap (PLTU) Batubara," 2019.

North American Electric Reliability Council, "Generating Availability Data System (GADS), Data Reporting Instruction," [Online]. Available: http://www.nerc, [email protected].

A. J. De Ron and J. E. Rooda, "Equipment effectiveness: OEE revisited," IEEE Transactions on Semiconductor Manufacturing, vol. 18, no. 1, pp. 190-196, Feb. 2005.

U. N. Harahap and N. Atikah, "An evaluation of turbine and generator performance at PT Inalum power plant using GADS, exponential distribution FMEA analysis," INFOKUM, vol. 10, no. 5, pp. 1006-1011, 2022.

R. Fitriyan and B. Syairudin, "Analisis risiko kerusakan peralatan dengan menggunakan metode FMEA untuk meningkatkan kinerja pemeliharaan prediktif pada pembangkit listrik," in Prosiding Seminar Nasional Manajemen Teknologi XXV, Program Studi MMT-ITS, 2016.

D. Mulyani and D. Hartono, "Pengaruh efisiensi energi listrik pada sektor industri dan komersial terhadap permintaan listrik di Indonesia," Jurnal Ekonomi Kuantitatif Terapan, vol. 11, no. 1, pp. 1-17, 2018.

N. Khoirun, M. Madi, P. Yunesti, M. R. Zen, R. M. Wicaksono, A. P. Kusuma, H. Hasbiyalloh, and R. Rafi, "Pelatihan manajemen operasi pembangkit listrik tenaga mikrohidro (PLMTH) di Desa Batu Saeng Tanggamus Lampung," TeknoKreatif: Jurnal Pengabdian Kepada Masyarakat, vol. 1, no. 2, pp. 59-70, 2021.

A. S. Jalil, "Analisis kegagalan start pada main generator di MV Ocean Venture," Ph.D. dissertation, Politeknik Ilmu Pelayaran Makassar, 2023.

B. P. Adriwiyono, "Analisa kinerja pembangkit turbin gas PT PJB Unit Pembangkitan Muara Tawar menggunakan Generating Availability Data System," ." Jurnal Operations Excellence: Journal of Applied Industrial Engineering 10, no. 3 pp. 304-320, 2018.

T. A. W. Sabubu, "Pengaturan Pembangkit Listrik Tenaga Uap Batubara Dalam Peraturan Perundang-Undangan (Analisis dari Perspektif Hak Atas Lingkungan Yang Baik dan Sehat)," 2020.

A. Satrio, F. H. R. Azmi, and Y. A. Hanifah, "Analisa kerja hasil produksi dan Overall Equipment Effectiveness (OEE) pada Pembangkit Listrik Tenaga Mesin Gas PT Lamong Energi Indonesia," 2022.

G. E. Talaba, M. L. Pattiapon, and B. J. Camerling, "Analisis efektivitas maintenance mesin Vertimill dengan perhitungan Overall Equipment Effectiveness (OEE) pada PT. Nusa Halmahera Minerals (NHM)," i tabaos, vol. 3, no. 1, pp. 17-22, 2023.

S. H. Harefa, "Analisis tingkat keandalan Pembangkit Listrik Tenaga Gas (PLTG) berdasarkan nilai indeks kinerja pembangkit pada Unit PLTG MPP 1x25 MW Gunungsitoli," Ph.D. dissertation, Fakultas Sain dan Teknologi, 2022.

Lesmana, Ridwan. "Analisis Kinerja Unit Pembangkit Akibat Outage Berdasarkan Equivalent Availabilty Factor Dan Net Capacity Factor Di Plta Lamajan Pangalengan." Phd Diss., Universitas Pendidikan Indonesia, 2023

Z. Maskur, R. Prabowo, and S. Syamsuri, "Integrasi reliability engineering dan energy management untuk mengukur Overall Equipment Effectiveness (Studi Kasus: PLTU Batubara Rembang)," presented at the Seminar Nasional Sains dan Teknologi III, 2019.

I. Firmansyah, I. Syarah, and S. Suparno, "Improvement of overhaul maintenance management system based on failure method operation failure analysis using the FMEA method," IPTEK Journal of Proceedings Series, vol. 3, pp. 273-278, 2021.

XXXXX, Dokumen Internal Terkendali.

Z. Maskur, R. Prabowo, and S. Syamsuri, "Integrasi reliability engineering dan energy management untuk mengukur overall equipment effectiveness (studi kasus: PLTU Batubara Rembang)," in Seminar Nasional Sains dan Teknologi III, Oct. 2019.

F. H. Sholihah, A. A. Pratama, and H. E. G. Prasetya, "Analysis of Causes ETS Generator Protection Failure Using Root Causes Failure Analysis and Root Causes Problem Solving Methods and Their Effect on the EAF Value of PLTU Anggrek," 2023.

B. Muslim, D. I. Handayani, and Y. Suhandini, "Manajemen Risiko pada Boiler Pembangkit Listrik Tenaga Uap dengan Menggunakan Failure Mode and Effect Analysis di PLTU Paiton Unit 9," Kohesi: Jurnal Sains dan Teknologi, vol. 1, no. 2, pp. 10?20, 2023.

T. Santosa, "The Impact of Population Growth on Energy Demand in Indonesia," Journal of Energy Research, vol. 40, no. 3, pp. 123-135, 2020.

A. W. Prabowo and H. Susanto, "Efficiency Analysis of Coal-Fired Power Plants," Indonesian Journal of Power and Energy, vol. 18, no. 2, pp. 75-84, 2021.

R. K. Setiawan, "Ultra-Supercritical Technology in Power Generation," International Journal of Energy and Environmental Engineering, vol. 9, no. 1, pp. 1-10, 2018.

S. Sunaryo, Analisis Boiler Subcritical dan Supercritical Berbasis Algoritma Genetika, Ph.D. dissertation, Universitas Islam Sultan Agung Semarang, Semarang, Indonesia, 2020.

Mechanical Brothers, "Pemilihan Material pada Boiler Ultra Supercritical," Mechanical Brothers Blog, Jan. 9, 2017. [Online]. Available: https://mechanicalbrothers.wordpress.com/2017/01/09/pemilihan-material-pada-boiler-ultra-supercritical/. [Accessed: Dec. 5, 2024].

J. D. Smith, "Utilization of GADS in Power Plant Performance Analysis," Journal of Electricity and Energy, vol. 15, no. 4, pp. 678-690, 2020.

M. R. Agustiana and S. W. Sutrisno, "Evaluating Power Plant Performance Using GADS and OEE," Journal of Engineering and Technology, vol. 19, no. 5, pp. 300-310, 2022.

A. I. Lestari, "Implementing OEE in Thermal Power Plant Operations," Jurnal Teknik Energi, vol. 15, no. 3, pp. 201-210, 2021.

D. H. Putra, "The Implementation of BERKAH in Power Plant Management," Jurnal Manajemen Energi, vol. 12, no. 1, pp. 15-25, 2019.

I. R. Gunawan, "Performance Challenges of Ultra Supercritical Power Plants," Journal of Applied Energy, vol. 220, pp. 123-131, 2018.

F. M. Haq dan K. Y. Alam, "Reducing Greenhouse Gas Emissions from Coal-Fired Power Plants," Environmental Science and Policy, vol. 30, pp. 45-56, 2021.

T. R. Prabowo, "Improving Operational Efficiency through OEE Measurement," Indonesian Journal of Industrial Engineering, vol. 27, no. 2, pp. 90-98, 2020.

R. K. Setiawan, "Performance Improvement Strategies in Coal-Fired Power Plants," International Journal of Power and Energy Engineering, vol. 32, no. 5, pp. 450-460, 2022

R. K. Setiawan, "Optimization of Boiler System Performance through Effective Monitoring Strategies," Jurnal Teknik Energi, vol. 18, no. 1, pp. 45-52, 2022.

M. R. Agustiana dan S. W. Sutrisno, "Impact of Coal Quality on the Performance of Thermal Power Plants," International Journal of Coal Science & Technology, vol. 8, no. 2, pp. 115-125, 2021.

A. I. Lestari, "Improving Combustion Efficiency Using Triangular Flame Technique in Thermal Power Generation," Jurnal Energi dan Lingkungan, vol. 5, no. 4, pp. 255-263, 2020.

J. D. Smith, "Utilization of GADS and OEE for Continuous Performance Improvement in Power Plants," Journal of Power Sources, vol. 45, no. 3, pp. 310-320, 2021.