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Analisis Sistem House Load Dalam Menunjang Kehandalan Penyaluran Listrik di PLTDG Pesanggaran Yasa, I Wayan Sugara; Nur, Guntara; Asna, Made
Jurnal Ilmiah Telsinas Vol 4 No 2 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.304 KB) | DOI: 10.38043/telsinas.v4i2.3335

Abstract

The rapid and continuous growth of electricity today makes the availability of electricity must continue to increase as well. However, sometimes an imbalance between the capacity of the generating unit and the load on the power grid system can cause a decrease/increase in the frequency of the generating unit system, including the generation side, which under certain conditions can cause the generating unit to die. If the generating units are shutdown at the same time/simultaneously it can result in a blackout on the system. The house load operation mode on the power generation unit is one of the scenarios that can be applied to speed up the recovery process during a blackout. In this study, a house load test was carried out on one of the generating units. The methodology used is to conduct direct testing on the PLTDG Block 4 Unit 11 Pesanggaran. The results of this test the unit has successfully carried out a house load test with a time of 30 minutes from the 150 kV network voltage loss unit so that the house load operation mode on the PLTDG Block 4 Unit 11 Pesanggaran generator unit can accelerate the efficiency of synchronization back to the network between 73.26% to 88.31% produces an efficiency of 15.05%. Besides being able to increase the reliability of the distribution of the electric power system, the application of the house load operation mode on the generating unit can provide potential economic benefits of Rp. 1,690,804,988.,
New Renewable Energy for Bali Tourist Destination: Potential and Challenges Yasa, I Wayan Sugara; Suriana, I Wayan; Sukadana, I Wayan
Bali Membangun Bali: Jurnal Bappeda Litbang Vol 5 No 2 (2024): Agustus 2024
Publisher : Badan Riset dan Inovasi Daerah Provinsi Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51172/jbmb.v5i2.367

Abstract

Purpose: This research aims to explore potential and challenges of new renewable energy in Bali, which is a popular international tourist destination. Research methods: The research is based on several existing sources, both from daily news and existing articles regarding several renewable energy potentials in Bali. Almost all of the data is secondary data obtained from various agencies in Bali. The data are analyzed using qualitative analysis technique. Results and discussion: Economic growth and the very rapid number of tourist visits to Bali are driving problems in the energy sector. The potential for developing new renewable energy in Bali is very large, such as sunlight, wind and geothermal resources. In this case there are several challenges such as limited land, electricity grid integration, technology and costs, permits and regulations, public awareness, and the influence of weather. Implications: Collaboration between government, private sector, and society is needed to find the right solution. There is a need for a comprehensive action plan and appropriate policy support to accelerate the transition to renewable energy in Bali as an international tourist destination.