DESAIN PEMASANGAN BATERAI VALVE REGULATED LEAD ACID (VRLA) DAN SUPERKAPASITOR PADA PEMBANGKIT LISTRIK TENAGA SURYA

ANUGERAH, MUHAMMAD DIMAS and Hermawati, Hermawati (2025) DESAIN PEMASANGAN BATERAI VALVE REGULATED LEAD ACID (VRLA) DAN SUPERKAPASITOR PADA PEMBANGKIT LISTRIK TENAGA SURYA. Undergraduate thesis, Sriwijaya University.

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Abstract

Solar power generation systems have challenges in terms of power stability and energy storage efficiency, especially when relying solely on batteries as storage media. To overcome these problems, this study compares the performance of a solar system using Valve Regulated Lead Acid (VRLA) batteries without supercapacitors with a solar system using 6 supercapacitors connected in series and then paralleled with VRLA batteries. Measurements were made of the current and voltage in both systems to analyze the output power and battery capacity charged every day. The results showed that the use of supercapacitors in the solar power plant system can stabilize the voltage and current so that power fluctuations can be reduced, supercapacitors can also increase the output power yield and speed of charging the energy storage capacity of the system. In the output power test, the system with supercapacitors is able to produce 18.69 Watts of power which is higher than the system without supercapacitors with 18.48 Watts of power. In addition, the capacity of the VRLA battery charged in the solar power plant system with supercapacitors reaches 4.6 Ah which is greater than the system without supercapacitors 4.43 Ah. With the results obtained, this research shows that the use of supercapacitors in solar power systems can be a more efficient solution to improve the performance of solar based energy storage systems.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pembangkit Listrik Tenaga Surya, Superkapasitor, Baterai Valve Regulated Lead Acid, Penyimpanan Energi
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4001-4102 Applications of electric power
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	Muhammad Dimas Anugerah
Date Deposited:	02 Jun 2025 03:16
Last Modified:	02 Jun 2025 03:16
URI:	http://repository.unsri.ac.id/id/eprint/174524

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