Mansur, Adrian
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ANALISA KINERJA PLTS ON GRID 50 KWP AKIBAT EFEK BAYANGAN MENGGUNAKAN SOFTWARE PVSYST Mansur, Adrian
Transmisi: Jurnal Ilmiah Teknik Elektro Vol 23, No 1 Januari (2021): TRANSMISI
Publisher : Departemen Teknik Elektro, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transmisi.23.1.28-33

Abstract

PLTS On Grid 50 kWp UPDL Makassar merupakan PLTS yang dibangun untuk memenuhi kebutuhan energi listrik sekaligus sebagai modul pembelajaran PLTS. Penelitian ini bertujuan untuk menganalisa kinerja PLTS dengan membandingkan antara energi riil dengan hasil simulasi menggunakan Software PVSyst. Dari hasil simulasi diperoleh  perbedaan energi riil sebesar 15.53 % dibandingkan hasil simulasi PVSyst Meteonorm 7.3 dengan data shading pada tools Solmetric, sementara selisih dengan hasil simulasi PVSyst NASA-SSE sebesar 7.51% dibandingkan energi riil. Pada kedua simulasi data, diperoleh langgam output yang identik dengan kondisi riil dimana nilai output terendah pada Inverter 2 yang disebabkan oleh faktor shading. Selain itu pada penelitian ini diperoleh penurunan output disebabkan oleh perbedaan antara orientasi dan tilt PLTS dibandingkan dengan hasil optimasi azimuth dan tilt pada simulasi PVSyst.
Hybrid Electrical System Optimization of Remote Island using HOMER Mansur, Adrian
INTEK: Jurnal Penelitian Vol 8 No 2 (2021): October 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v8i2.2962

Abstract

Renewable energy is an important solution in improving access to electricity, especially in isolated areas including the utilization of solar power however intermittency is becoming the main challenge that is faced in the application of Solar Power Plant (SPP). Hybrid system implementation becomes a strategy in an effort to improve system reliability based on the variation in load and intermittency of SPP. Salemo Island is one of the areas that has utilized SPP as one of the sources of electricity energy, but its operation has not been optimal as the load increases, therefore, a study was conducted to optimize the hybrid electrical system based on the current existing conditions. The results of the study showed that with the addition of SPP capacity of 200 kWp and the addition of batteries as much as 120 units, it could obtained an optimal Leveled Cost Of Energy (LCOE) value of 1,306 IDR/kWh and operating costs of 450 million with a Net Present Cost (NPC) of 8.4 billion and a capital cost of 3.2 billion. Another option is the addition of SPP 150 kWp with a lower capital cost value of 2.02 Billion, but greater than the aspect of operating cost of 883 million and LCOE of 1,897 Rp/ kWh