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VOL. 9, ISSUE 5 (2024)
Analysis of the utilization of led lighting systems using solar panels at PLTU PT. puncakjaya power
Authors
Junianto Pillo Pongtengko, Udi Harmoko, Jaka Windarta
Abstract
The Indonesian
government aims to achieve a renewable energy mix target of 23% by 2025, this
commitment is stated in the National Determined Contribution (NDC) document
which was last updated in 2021. The potential for solar energy development in
Indonesia is quite large at 4.8 Kw h/m2. In this regard, the PT. Puncakjaya
Power PLTU wants to contribute to energy savings using LED lights and the use
of environmentally friendly solar energy for lighting at the PT. Puncakjaya
Power PLTU. This is also one of the solutions in obtaining optimal lighting
during a total blackout. In this study, by taking direct data on lighting
power, it was obtained that the current electricity load consumption for
lighting was 161.72 KWh converted using LED lights down to 79.5 KWh. For the
utilization of PLTS using PV system simulation, the power obtained in PLTS on
grid is 71.2 KWh and off grid is 8.3 KWh, the efficiency level of solar panels
at standard test conditions (STC) is 20.43% and the temperature loss reaches
6.58%. In the economic analysis of Net Present Value, Benefit Cost Ratio (1.3
-1.5), and Payback Period (9.09-10.65) it can be concluded that PLTS ongrid is
feasible, while for Off grid it is not feasible but in terms of operation and
impact on the environment it is very helpful and needed at PLTU PT. Puncakjaya
Power.
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Pages:6-15
How to cite this article:
Junianto Pillo Pongtengko, Udi Harmoko, Jaka Windarta "Analysis of the utilization of led lighting systems using solar panels at PLTU PT. puncakjaya power". International Journal of Academic Research and Development, Vol 9, Issue 5, 2024, Pages 6-15
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