Analisis Tegangan Jatuh Akibat Rekonfigurasi Distribusi Listrik AC Menjadi DC Dengan Sumber Listrik Hybrid Generator Dan Fotovoltaik Pada Kapal Tanker

Setiadi, Meynanda (2022) Analisis Tegangan Jatuh Akibat Rekonfigurasi Distribusi Listrik AC Menjadi DC Dengan Sumber Listrik Hybrid Generator Dan Fotovoltaik Pada Kapal Tanker. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 04211840000025-Undergraduate_Thesis.pdf - Accepted Version Download (5MB)

Abstract

Indonesia telah meratifikasi paris agreement, artinya negara harus memprioritaskan upaya mengurangi GHG (Green House Gas) dengan menggunakan Energi Baru Terbarukan (EBT). Maka sistem distribusi dengan sumber hybrid generator dan fotovoltaik pada kapal tanker dapat mengurangi GHG. Salah satu analisis yang diperlukan pada distribusi listrik adalah analisis tegangan jatuh. Maka perlu dilakukan penurunan nilai tegangan jatuh dengan cara merekonfigurasi distribusi listrik menjadi DC dengan sumber hybrid generator dan fotovoltaik. Proses penelitian dilakukan dengan pemodelan single-line diagram dari sistem distribusi AC dan DC kapal tanker sumber hybrid, dan dilakukan simulasi tegangan jatuh menggunakan software simulasi. Dilakukan perbandingan nilai tegangan jatuh pada distribusi AC dan DC dari keempat kondisi operasi kapal yaitu sailing, loading-unloading, leaving/arriving dan at port. Berdasarkan data nilai tegangan jatuh yang didapatkan, seluruhnya mempunyai nilai dibawah standar IEC yaitu 5%. Nilai tegangan jatuh distribusi DC mempunyai nilai yang lebih kecil dibandingkan dengan distribusi AC. Pada distribusi AC, nilai tegangan jatuh bus terbesar adalah ESB 220V pada kondisi sailing yaitu sebesar 1,55%. Sedangkan nilai tegangan jatuh terkecil adalah Vacuum Pump pada kondisi leaving/arriving yaitu sebesar 0,08%. Pada distribusi DC, nilai tegangan jatuh bus terbesar adalah ESB 220V pada setiap kondisi yaitu sebesar 1,41%. Sedangkan nilai tegangan jatuh terkecil adalah bus floor no. 1 di setiap kondisi yaitu 0,00%.
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Indonesia has ratified the Paris Agreement, meaning that the state must prioritize efforts to reduce GHG (Green House Gas) by using New and Renewable Energy (EBT). The distribution system with a hybrid generator and photovoltaic sources on tankers can reduce GHG. One of the necessary analyzes on the distribution of electricity is a voltage drop analysis. So, it is necessary to decrease the value of the voltage drop by reconfiguring the electricity distribution to DC with a hybrid generator and photovoltaic source. The research process experimented by modeling single-line diagrams of the AC and DC distribution systems of hybrid sources, and voltage drop simulations were performed using simulation software. Then compare the voltage drop value on the AC and DC distribution of the four ship operating conditions, namely sailing, loading-unloading, leaving/arriving and at port. Based on the voltage drop data obtained, all of them have a value below the IEC standard, which is 5%. The value of the DC distribution voltage drop has a smaller value than the AC distribution. In AC distribution, the largest bus voltage drop is ESB 220V in sailing conditions, which is 1.55%. While the smallest value of voltage drop is Vacuum Pump in leaving/arriving conditions, which is 0.08%. In DC distribution, the largest bus voltage drop is ESB 220V in each condition, which is 1.41%. While the smallest value of voltage drop is bus floor no. 1 in each condition that is 0.00%.

Item Type:	Thesis (Other)
Additional Information:	RSSP 623.850 3 Set a-1 2022
Uncontrolled Keywords:	Distribusi DC, Fotovoltaik, Hybrid, Tegangan Jatuh, DC Distribution, Drop Voltage, Photovoltaic
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM471 Ships--Electric equipment
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	- Davi Wah
Date Deposited:	13 Dec 2024 03:31
Last Modified:	13 Dec 2024 03:31
URI:	http://repository.its.ac.id/id/eprint/115956

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