Title of article :
Optimization of Electricity Generation Schemes in the Java-Bali Grid System with Co2 Reduction Consideration
Author/Authors :
Farizal university of indonesia - Department of Industrial Engineering, Indonesia , Septia, Wenty Eka university of indonesia - Department of Industrial Engineering, Indonesia , Rachman, Amar university of indonesia - Department of Industrial Engineering, Indonesia , Nasruddin university of indonesia - Department of Mechanical Engineering, Indonesia , Mahlia, Teuku Meurah Indra Universiti Tenaga Nasional - Department of Mechanical Engineering, Malaysia
Abstract :
This research considers the problem of reducing CO2 emissions from the Java-Bali power grid system that consists of a variety of power-generating plants: coal-fired, natural gas, oil, and renewable energy (PV, geothermal, hydroelectric, wind, and landfill gas). The problem is formulated as linear programming and solved using LINGO 10. The model was developed for a nation to meet a specified CO2 emission target. Two carbon dioxide mitigation options are considered in this study, i.e. fuel balancing and fuel switching. In order to reduce the CO2 emissions by 26% in 2021, State Electric Supply Company (PLN) has to generate up to 30% of electricity from renewable energy (RE), and the cost of electricity (COE) is expected to increase to 617.77 IDR per kWh for a fuel balancing option, while for fuel switching option, PLN has to generate 29% of electricity from RE, and the COE is expected to increase to 535.85 IDR per kWh.
Keywords :
linear programming , electricity generation , CO2 mitigations , renewable energy
Journal title :
Makara Journal Of Technology
Journal title :
Makara Journal Of Technology
