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Perencanaan Sistem Proteksi Generator dari Putaran Balik di PLTMH Totabuan TEGUH ARFIANTO; NASRUN HARIYANTO; DELFAN TONIUS SITOHANG
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 6, No 3 (2018): ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v6i3.436

Abstract

ABSTRAKPada penelitian ini penulis melakukan perhitungan, simulasi dengan aplikasi ETAP 12.6.0 kemudian membandingkan hasil simulasi dengan standar PLN. Pada setting relay daya balik penulis menerapkan standart IEEE C37.102-2006, daya balik generator dengan kapasitas 2 x 2,5 MW adalah 50000 watt dengan waktu tunda relay 10 detik. Sedangkan daya balik untuk generator kapasitas 4 x 0,7 MW adalah 14000 watt dengan waktu tunda relay 10 detik. Hasil yang didapat dari simulasi saat terjadi kenaikan tegangan 110% adalah 0,57 detik dan saat 130% adalah 0,105 detik. Sedangkan untuk setting relay tegangan saat terjadi turun tegangan 50% adalah 0,125 detik dan saat 80% adalah 1,25 detik. Hasil simulasi dengan standar PLN tidak jauh berbeda, waktu yang diterapkan PLN ketika naik tegangan 110% adalah 2 detik dan saat 130% adalah 0,1 detik kemudian untuk turun tegangan 50% adalah 0,1 detik dan saat 80% adalah 1 detik.Kata Kunci: Generator, Daya Balik, Proteksi, Setting, Relay ABSTRACTIn this study the authors perform calculations, simulations with software ETAP 12.6.0 and then compare the results of simulation with standard PLN. On setting power relay writer applying standart IEEE C37.102-2006, generator reverse power capacity 2 x 2.5 MW is 50000 watt with relay time delay 10 second. While reverse power for generator capacity 4 x 0,7 MW is 14000 watt with a 10 second delay time. The results obtained from simulation when there is a 110% increase voltage 0.57 seconds and when 130% is 0.105 seconds. As for the setting of voltage relay when there voltage drop of 50% is 0.125 seconds and when 80% is 1.25 seconds. The result of simulation with PLN standard is not much different, the time applied by PLN when the voltage rise of 110% adds 2 seconds and when 130% is 0.1 seconds later to drop the 50% voltage 0.1 second and 80% is 1 second.Keywords: Generator, Reverse Power, Proteksi, Setting, Relay
Optimasi Perencanaan Pembangkit Listrik Tenaga Surya (PLTS) Terpusat Wilayah Pulau Terluar Tarsisius Kristyadi; Teguh Arfianto
Infotekmesin Vol 12 No 2 (2021): Infotekmesin: Juli 2021
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v12i2.672

Abstract

Air Glubi Village which is one of the villages in the Bintan Pesisir sub-district, Bintan Regency, Riau Islands province, is one of the villages that is one of the outer islands of Indonesia which still has no electricity, and is difficult to reach by PLN. In this village, there is no water source available for PLTMH, so the alternative for electricity supply in Air Glubi Village is a centralized PLTS. This paper discusses the planning of centralized PLTS in Air Glubi Village, Bintan Pesisir sub-district, Riau Islands province. Because the availability of land, the economic capacity of the population is limited, optimization is needed. This optimization is used to get the optimum electrical energy output with these various limitations. From primary data, electricity demand in the village is 62492 Wh per day. The optimization resulted in a centralized PLTS design with an off grid type with a capacity of 37 kWp. The main component is a solar module made of monocrystalin with a capacity of 200 Wp each, totaling 186 modules. The battery uses VRLA 200 Ah each, totaling 250 batteries. The change of Dc electricity to AC is carried out by utilizing an inverter with a capacity of 10 kW totaling 4 pieces. To build a centralized PLTS in Air Glubi Village need costs Rp 2,983,902,171.
PLTS Hybrid Power Plant Design – 3000 VA Fuel Generator in the Tourism Village of Cilintung Garut Village Imran Al Hafiz; Teguh Arfianto; Waluyo Waluyo
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 3, No 2 (2022): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v3i2.70-79

Abstract

This study discusses the design of a 3000 VA PLTS-BBM hybrid power generation system in the tourist village of Kampung Cilintung Situgede Karangpawitan Garut. This is necessary because an energy tourism area will be built there, and it requires an adequate supply of electricity. PLTS is the main electricity supplier combined with the uses of fuel generators to harnest solar radiation in the area. The determination of the initial power energy requirement is 3000 VA or 2550 watts for 18 hours of use so that the energy required is 45900 Wh. The rating of the device used is 48 V. The number of solar panels are 14 panels connected in series-parallel, using 24 units of battery. The generator used is a gasoline generator with a four-stroke engine having a capacity of 3000 W with an electrical output of 220 V AC. The design process also makes use of the PVSyst application. The design of this solar module will be realized in form of a powerhouse to supply the entire tourist village area.