Optimalisasi Desain Pembangkit Hybrid di Pulau Bangkurung Menggunakan Analisis Multi Kriteria

Sidiq, Muhammad Ma’sum and Arifin, Zainal (2015) Optimalisasi Desain Pembangkit Hybrid di Pulau Bangkurung Menggunakan Analisis Multi Kriteria. Diploma thesis, IT PLN.

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Abstract

Pulau Bangkurung merupakan daerah terpencil di sulawesi tenggah yang dialiri listrik lebih dari 8 jam perhari oleh pembangkit diesel dengan kapasitas mampu pasok 850 kW dan beban puncak 466 kW. Penelitian ini bertujuan untuk menganalisis pembangkitan listrik dengan memanfaatkan Pembangkit Hybrid berbasis Energi Terbarukan setempat yang dapat memenuhi demand selama 24 jam perhari. Untuk itu diusulkn 5 skema alternatif desain Perencanaan : pertama komposisi PLTD 100%, kedua PLTD+PV+Li-ION, ketiga PLTD+WT+Li-ION, keempat PLTD+PV+WT+Li-ION, dan kelima PV+WT+Li-ION. Berdasarkan hasil simulasi aplikasi HOMER untuk kelima skema diatas dilakukan multi criteria decision making untuk menetapkan alternatif skema terbaik berdasarkan beebrapa kriteria menggunakan metode TOPSIS (Technique of Preference by Similarity to Ideal Solution) didapat hasil pada skema keempat dengan nilai tertinggi dan memiliki nilai Cost of energy (COE) sebesar US$ 0,105/kWh. Meskipun hasil studi analisis kelayaka finansial yang meliputi Net Present Value (NPV), Profitability Index (PI), dan Internal Rate of Return (IRR) tidak layak. Berdasarkan analisis keekonomian skema hybrid terbaik, penghematan biasaya bahan bakar sebesar US$ 597.239,21 /tahun dan aspek lingkunagan dari pengurangan emisi CO2 sebesar 1,99 Ton /tahun serta pengurangan Upaya pengolahan limbah dari pembangkit listrik tenaga diesel.

Bangkurung Island is a remote area in Southeast Sulawesi that is electrified for more than 8 hours per day by a diesel generator with a supply capacity of 850 kW and a peak load of 466 kW. This study aims to analyze electricity generation by utilizing local renewable energy-based hybrid plants that can meet demand for 24 hours per day. For this reason, 5 alternative Planning design schemes are proposed: first 100% PLTD composition, second PLTD+PV+Li-ION, third PLTD+WT+Li-ION, fourth PLTD+PV+WT+Li-ION, and fifth PV+WT+Li-ION. Based on the simulation results of the HOMER application for the five schemes above, multi criteria decision making is carried out to determine the best alternative scheme based on several criteria using the TOPSIS (Technique of Preference by Similarity to Ideal Solution) method, the results obtained in the fourth scheme with the highest value and has a Cost of energy (COE) value of US $ 0.105 / kWh. Although the results of the financial feasibility analysis study which includes Net Present Value (NPV), Profitability Index (PI), and Internal Rate of Return (IRR) are not feasible. Based on the economic analysis of the best hybrid scheme, the usual fuel savings of US$ 597,239.21 / year and the environmental aspects of reducing CO2 emissions by 1.99 tons / year and reducing waste treatment efforts from diesel power plants.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Renewable energy, hybrid power plant, solar PV, wind turbine WT, multi criteria decision making (TOPSIS), NPV, PI, IRR & COE.   : Energi terbarukan, Pembangkit hybrid, solar PV, wind turbine WT, multi crireria decision making (TOPSIS), NPV,PI & IRR, COE.
Subjects: Bidang Keilmuan > Teknik Elektro
Thesis
Divisions: Pasca Sarjana > S2 Teknik Elektro
Depositing User: Sutrisno
Date Deposited: 12 Feb 2026 01:51
Last Modified: 12 Feb 2026 02:04
URI: https://repository.itpln.ac.id/id/eprint/4993

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