Abimanyu, M. Rosi Saosa (2023) Analisis Power pada Penggunaan Sistem Azipod di Kapal Patroli 11 meter. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Sistem propulsi kapal telah maju dengan adopsi sistem berbasis elektrik, mendukung era maritim 4.0 dan mengurangi polusi udara. Azipod yang mengintegrasikan motor listrik DC, memberikan manuverabilitas dan efisiensi aliran yang lebih baik, mengurangi penggunaan energi dan polusi udara. Penggunaan baterai sebagai sumber tenaga utama pada azipod adalah inovasi untuk kapal berukuran kecil. Penelitian ini menggunakan kapal patroli 11 meter sebagai objek, dengan sistem propulsi full electric menggunakan baterai dan azipod di buritan kapal. Dengan beralih ke sistem propulsi elektrik, berat total kapal dapat dikurangi. Kapal patroli 11 meter umumnya digunakan untuk operasional offshore rigs di Kalimantan dan Papua. Penelitian ini berfokus pada analisis power untuk meningkatkan efisiensi penggunaan azipod propeller. Tujuannya adalah mendukung kapal patroli 11 meter yang ramah lingkungan dan berkontribusi pada pengurangan polusi udara. Peneliatian ini menggunakan software maxsurf menggunakan efisiensi penggerak azipod yaitu 73,5%,75%,77,5% dan 80%. Dari hasil simulasi didapatkan power pada kecepatan 12 knot hingga 30 knot. Power yang dibutuhkan pada kecepatan 12 knot yaitu 60 kW, dan untuk kecepatan 30 knot yaitu 251 kW. Pada perhitungan penggunaan baterai dengan ukuran 40kWh berjumlah 8 memiliki waktu tempuh sebesar 67 menit, pada perhitungan penggunaan baterai dengan ukuran 60kWh berjumlah 5 memiliki waktu tempuh sebesar 63 menit, pada perhitungan penggunaan baterai dengan ukuran 80kWh berjumlah 4 memiliki waktu tempuh sebesar 67 menit. Pada penggunaan baterai variasi dengan total 340kWh dapat menempuh waktu 71 menit, semuanya menggunakan kecepatan konstan 30 knot.
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Ship propulsion systems have advanced with the adoption of electric-based systems, supporting the era of maritime 4.0 and reducing air pollution. Azipod, which integrates DC electric motors, provides better maneuverability and flow efficiency, reducing energy consumption and air pollution. The use of batteries as the main power source for azipods is an innovation for smaller sized ships. This research focuses on an 11-meter patrol vessel as the object, equipped with a full electric propulsion system using batteries and azipods at the stern of the ship. Switching to electric propulsion reduces the total weight of the vessel. The 11-meter patrol vessel is commonly used for offshore rig operations in Kalimantan and Papua. The objective of this research is to analyze the power to improve the efficiency of using the azipod propeller. The goal is to support the environmentally friendly 11-meter patrol vessel and contribute to the reduction of air pollution. The research uses Maxsurf software to analyze the efficiency of the azipod drive, which ranges from 73.5%, 75%, 77.5%, and 80%. The simulation results provide power requirements at speeds ranging from 12 knots to 30 knots. The power required at 12 knots is 60 kW, and at 30 knots, it is 251 kW. In the battery usage calculations, using a 40 kWh battery, there are 8 batteries with a travel time of 67 minutes. Using a 60 kWh battery, there are 5 batteries with a travel time of 63 minutes. Using an 80 kWh battery, there are 4 batteries with
a travel time of 67 minutes. When using a total of 340 kWh batteries, the travel time is 71 minutes, all at a constant speed of 30 knots.
Item Type: | Thesis (Other) |
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Uncontrolled Keywords: | Azipod, Baterai, Elektrik, Kapal patroli, Propeller.Azipod, Battery, Electric, Patroli Vessels, Proppeller |
Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM751 Resistance and propulsion of ships V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM773 Ship propulsion, Electric |
Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
Depositing User: | M. Rosi Saosa Abimanyu |
Date Deposited: | 05 Aug 2023 02:06 |
Last Modified: | 06 Sep 2023 04:57 |
URI: | http://repository.its.ac.id/id/eprint/102162 |
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