RUGI-RUGI DAYA PADA PENGHANTAR SALURAN UDARA TEGANGAN TINGGI (SUTT) 150 KV GARDU INDUK DURI KOSAMBI – GAS INSULATED SWITCHGEAR (GIS) GROGOL

BAKHTIAR, HIKMAT and Erlina, Erlina (2018) RUGI-RUGI DAYA PADA PENGHANTAR SALURAN UDARA TEGANGAN TINGGI (SUTT) 150 KV GARDU INDUK DURI KOSAMBI – GAS INSULATED SWITCHGEAR (GIS) GROGOL. Diploma thesis, ITPLN.

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Abstract

Sistem kelistrikan antar pusat-pusat pembangkit dan pusat-pusat beban pada umumnya terpisah dalam ratusan bahkan ribuan kilometer, sehingga tenaga listrik yang di bangkitkan harus disalurkan melalui kawat-kawat saluran transmisi. Penyaluran tenaga listrik memiliki tiga tingkatan antara lain tingkat pembangkit, tingkat transmisi dan tingkat distribusi. Rugi daya yang terjadi pada saluran transmisi sangat perlu di perhatikan, karena bisa menyebabkan hilangnya daya yang cukup besar. Rugi daya merupakan kehilangan energi yang sama sekali tidak mungkin di hindari. Metode yang digunakan yaitu metode kuantitatif dimana peneliti melakukan pengambilan data beban pada pukul 10.00 dan 19.00 WIB. Pencatatan tersebut dilakukan dengan membaca control panel yang telah ada pada gardu induk. Sistem control panel pada gardu induk berfungsi sebagai pembaca sekaligus penyimpan data arus dan tegangan. Jarak saluran transmisi antara Gardu Induk Duri Kosambi - Gas Insulated Switchgear (GIS) Grogol adalah sepanjang 8,35 km. Kawat penghantar yang digunakan adalah ACSR pabrikan Zebra berdimensi 2x400 mm2 dengan nilai resistansi 0,0337 Ω/km. Hasil perhitungan menunjukkan bahwa rugi-rugi daya selama satu bulan tertinggi terjadi pada tanggal 4 Februari 2018 dengan nilainya mencapai 92,589 kW. Total energi yang hilang selama satu bulan nilainya mencapai 51478,1064 kWh sehingga hasil analisis perhitungan kerugian akibat rugi-rugi daya PT.PLN (Persero) sebesar Rp.84.681.485.

Electrical systems between power centers and load centers are generally separated in hundreds or even thousands of kilometers, so the generated electricity must be channeled through the wires of the transmission line. Electricity distribution has three levels, among others, the power level, transmission rate and distribution level. The power loss that occurs in the transmission line is very important, because it can cause considerable power loss. Power loss is a loss of energy that is completely impossible to avoid. The method used is a quantitative method where the researcher takes load data at 10:00 and 19:00 WIB. The recording is done by reading the control panel that is already in the substation. The control panel system at the substation functions as a reader as well as storing current and voltage data. The transmission line distance between the Duri Kosambi Substation - Grogol Insulated Switchgear (GIS) Gas is 8.35 km. The conductive wire used is the Zebra manufacturer's ACSR 2x400 mm2 dimension with a resistance value of 0.0337 Ω / km. The calculation results show that the highest power losses for one month occurred on February 4, 2018 with a value reaching 92,589 kW. The total amount of energy lost for one month was 51478.1064 kWh, so the results of the analysis of the calculation of losses due to PT PLN losses were Rp.84,681,485.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Losses Power, Transmission Line Rugi-rugi Daya, Saluran Transmisi.
Subjects: Skripsi
Bidang Keilmuan > Teknik Elektro
Divisions: Vokasi > D3 Teknologi Listrik
Depositing User: Sudarman
Date Deposited: 19 Feb 2026 06:17
Last Modified: 19 Feb 2026 06:17
URI: https://repository.itpln.ac.id/id/eprint/5119

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