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Sukerayasa, IW
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Computer Science & IT Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering

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SIMULASI DAN ANALISIS DAMPAK PLTS SKALA BESAR DAN BESS TERHADAP SUSUT DAYA SISTEM KELISTRIKAN NUSA PENIDA Caesar, B; Kumara, INS; Sukerayasa, IW; Giriantari, IAD; Setiawan, IN; Ariastina, WG
Jurnal SPEKTRUM Vol 11 No 2 (2024): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

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Abstract

Nusa Penida island is one of the famous tourist destinations in the province of Bali. Increased tourism activities on Nusa Penida island has led to an increase in demand for electricity. In response, PT. PLN (Persero) has made great efforts to improve the quality of the power supply system in Nusa Penida to meet the increasing energy demand. As a concrete step, PT. PLN (Persero) has established a 4,2 MWp Solar Power Plant (PLTS) and a 1,84 MWh Battery Energy Storage System (BESS) to provide electrical energy to Nusa Penida. This research aims to analyze the impact of PLTS and BESS on power losses in the electrical power supply system in Nusa Penida. The electrical system of Nusa Penida simulated using the demo version of the power system dynamics simulation software. The simulation electrical system of Nusa Penida conducted under four different conditions. The results of the simulation show that both PLTS and BESS have a positive impact on power loss of electrical system in Nusa Penida.
SIMULASI DAN ANALISIS DAMPAK PLTS DAN BESS TERHADAP DROP TEGANGAN PADA SISTEM KELISTRIKAN NUSA PENIDA Pranipata, IND; Kumara, INS; Sukerayasa, IW; Giriantari, IAD; Setiawan, IN; Ariastina, WG
Jurnal SPEKTRUM Vol 11 No 2 (2024): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

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Abstract

Nusa Penida, Nusa Ceningan, and Nusa Lembongan or known as Tiga Nusa are very famous tourist destinations in Bali Province. The growth of tourism in Tiga Nusa has resulted in demand for electrical energy increasing every year. In order to meet the electrical energy needs in Tiga Nusa, the PLN continues to strive to improve the quality of the Nusa Penida electricity system. One of PLN's efforts is to build a Solar Power Plant that is interconnected with BESS. This research aims to analyze the effect of Solar Power Plant and BESS on voltage drops in the Nusa Penida electricity system. This research was carried out by simulation using electricity system dynamic simulation software. The simulation will be carried out with 3 scenarios. The results of this research are that Solar Power Plant interconnected with BESS has a good influence on the Nusa Penida Electricity System, as evidenced by the simulation results for scenarios 2 and 3 which have better voltage drop values compared to scenario 1.
SIMULASI DAN ANALISIS DAMPAK PLTS DAN BESS TERHADAP KESTABILAN FREKUENSI SISTEM KELISTRIKAN NUSA PENIDA Harahap, RS; Kumara, INS; Sukerayasa, IW; Giriantari, IAD; Setiawan, IN; Ariastina, WG
Jurnal SPEKTRUM Vol 11 No 2 (2024): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The islands of Nusa Penida, Nusa Lembongan, and Nusa Ceningan are some of the famous tourist destinations in Bali. The growth of tourism in the area has increased the demand for electrical energy. PLN is committed to improving infrastructure by building a solar power plant and BESS in Nusa Penida. This research aims to analyze the impact of implementing PLTS and Battery Energy Storage Systems (BESS) on the frequency of the electricity system in Nusa Penida. This research uses a simulation with two scenarios in three different conditions. Scenario 1 is simulated by releasing the Cogindo generating unit from the Nusa Penida electricity system with three conditions, namely an electricity system without PLTS and BESS, an electricity system with PLTS, and an electricity system with PLTS and BESS. Scenario 2 is simulated by removing the Ceningan feeder from the Nusa Penida electricity system with the same three conditions. Simulations were carried out to determine the effect of PLTS and BESS on frequency changes. The simulation results show that frequency changes are still within the limits regulated by the Minister of Energy and Mineral Resources Regulation Number 20 of 2020.
Co-Authors Ariastina, WG Caesar, B Harahap, RS I N Satya Kumara Ida Ayu Dwi Giriantari Pranipata, IND Setiawan, IN