Pengaruh Konfigurasi Posisi dan Letak PV Farm terhadap Tegangan DC Akibat Induksi Sambaran Petir Tak Langsung

Azlani, Mochammad Shahrul Nizam (2025) Pengaruh Konfigurasi Posisi dan Letak PV Farm terhadap Tegangan DC Akibat Induksi Sambaran Petir Tak Langsung. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 5022201255_Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only Download (6MB) | Request a copy

Abstract

Tegangan DC akibat induksi sambaran petir dapat mengancam pengoperasian sistem PV farm. Penelitian ini bertujuan untuk mengevaluasi pengaruh konfigurasi posisi dan letak farm PV terhadap tegangan DC yang diinduksi akibat sambaran petir tak langsung. Eksperimen dilakukan dengan menguji beberapa variabel, yaitu tiga macam konfigurasi modul PV, tiga macam jarak sambaran petir terhadap PV farm, dan empat macam posisi sambaran petir. Hasil simulasi menunjukkan bahwa tegangan DC akibat induksi sambaran petir tak langsung yang paling rendah terjadi pada saat PV farm tersambar dengan jarak sejauh 5 meter di posisi A dengan konfigurasi 2×6, yaitu 532,11 kV pada modul PV dan 1148,2 kV pada frame PV. Kemudian, tegangan induksi tertinggi terjadi pada saat PV farm tersambar dengan jarak sejauh 5 meter di posisi A dengan konfigurasi 3×4, yaitu 539,98 kV pada modul PV dan 1191,1 kV pada frame PV. Besarnya tegangan DC akibat induksi sambaran petir tak langsung sangat bergantung terhadap konfigurasi PV, posisi sambaran petir, dan jarak sambaran petir dengan PV farm. Oleh karena itu, instalasi system PV farm harus memperhatikan beberapa faktor di atas yang harus dipertimbangkan secara komprehensif untuk meningkatkan stabilitas sistem PV di gedung bertingkat dengan meminimalkan dampak induksi petir tak langsung.
====================================================================================================================================
DC voltage due to induced lightning strikes can threaten the operation of PV farm systems. This study aims to evaluate the effect of PV farm position and location configuration on the DC voltage induced by indirect lightning strikes. Experiments were conducted by testing several variables, namely three kinds of PV module configurations, three kinds of lightning strike distances to the PV farm, and four kinds of lightning strike positions. The simulation results show that the lowest DC voltage due to the induction of indirect lightning strikes occurs when the PV farm is struck at 5 meters in position A with a 2×6 configuration, which is 532.11 kV on the PV module and 1148.2 kV on the PV frame. Then, the highest induced voltage occurs when the PV farm is struck with 5 meters at position A with a 3×4 configuration, which is 539.98 kV on the PV module and 1191.1 kV on the PV frame. The magnitude of the DC voltage due to the induction of indirect lightning strikes is highly dependent on the PV configuration, the position of the lightning strike, and the distance of the lightning strike to the PV farm. Therefore, the installation of a PV farm system must consider some of the above factors that must be considered comprehensively to improve the stability of PV systems in high-rise buildings by minimizing the impact of indirect lightning induction.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	PV Farm, Tegangan DC, Konfigurasi, Posisi, Letak; PV Farm, DC Voltage, Configuration, Position, Location
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1056 Solar power plants. Ocean thermal power plants T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Mochammad Shahrul Nizam Azlani
Date Deposited:	28 Jul 2025 06:54
Last Modified:	28 Jul 2025 06:54
URI:	http://repository.its.ac.id/id/eprint/122169

Actions (login required)

View Item