Karakteristik Pengukuran Dead Band pada Photovoltaic Polycristalline 50 Wp di PLTS Universitas Pamulang Viktor
Keywords:
Dead band, Photovoltaic, Polycrystalline, Partial Shading, EfficiencyAbstract
This study aims to analyze the characteristics of dead band measurements on a 50 Wp polycrystalline photovoltaic (PV) system at the Pamulang University Solar Power Plant (PLTS). Dead band is a phenomenon where changes in power input are not followed by significant changes in output, which often occurs in solar panel-based energy conversion systems. In this study, PV panels were tested with various levels of coverage (0%, 25%, 50%, 75%, and 100%) to simulate partial shading conditions. Voltage, current, and power measurements were carried out using a National Instruments (NI) USB-6212 integrated with LabVIEW software, while light intensity was measured with a lux meter. The results showed that increasing light intensity generally increased the panel output power, but efficiency decreased as the panel temperature increased. In addition, the larger the panel coverage area (dead band), the more significant the decrease in power produced. Dead band conditions were also identified in certain voltage and current ranges, where increasing light intensity no longer provided an increase in power. These findings provide important insights for the design and development of power management systems in solar power plants, especially in mitigating the impacts of lighting variations and partial shading, so that the stability and efficiency of the resulting energy can be improved.
References
Ansyah, P. R., Cahyono, G. R., Muntaha, M., & Riadi, J. (2020). Studi pengaruh perbandingan terhadap udara performa panel surya dengan bebab lampu LED. Jurnal Porok Teknik, 66-71.
Aulia, A. I. (2023). Energi Surya. Solarindustri.com.
Irwan, Y., Leow, W., Irwanto, M., M, F., Hassan, S., Satwati, I., & Amelia, A. (2015). Perbandingan sistem pendingin panel surya demgam menggunaka kipas dc brushless dan air dc. Jurnal fisika=Seri Konferensia.
Mansur, A. (2013). Pengaruh temperatur terhadap kapasitas daya panel surya. Jurnal Elkha, 5, 23-24.
Muttaqun, I., Irhamni, G., & Agani, W. (2016). Analisa rancangan Sel Surya degan kapasita 50Watt untuk penerangan parkiran. Jurnal Ilmiah Teknis Mesin.
Nurjaman, H. B., & Purnama, T. (2022). Pembangkit Listrik tenaga surya (PLTS) sebagai solusi energi terbarukan rumah tangga. Jurnal Edukasi Elektro, 2.
Rahajoeningroem, T., & Jatnika, I. (2022). Sistem pendingin otomatis panel surya untuk peningkatan daya output berbasis mikrokontroler. Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan .
Rangkut, M. (2023). Bahan bakar fosil dan terbarukan.
Subianto, Yani, R. A., & Marbun, A. H. (2020). Pemanfaatan potensi aliran air sungai pembangkit listrik mikro hidro. 34-35.
Whwee, K. H. (2021). Analisa kinerja PLTS ON Grid 50KWP akibat efek bayangan menggunakan software pusyst. Transmisi.
Widodo, B., & Winarso. (2022). Peningkat energi listrik serta daya keluaran pada panel surya dengan penambahan sistem pendingin heatsink dan reflektor allumnium foil. Jurnal Teknik Elektro dan Komputer Riac.
BMKG. (2021). Potensi Energi Surya di Indonesia. Jakarta: Badan Meteorologi, Klimatologi, dan Geofisika.
Jafar, M. (2020). Pengantar Pembangkit Listrik Tenaga Surya. Bandung: Penerbit Energi.
Kurniawan, R. (2021). Teknologi Panel Surya dan Perkembangannya. Jurnal Teknologi Energi, 12(1), 56-62.
Suhendra, D. (2020). Penerapan PLTS di Daerah Terpencil. Jurnal Energi Terbarukan, 5(2), 97-104.
