Analisis CII Rating Pada Kapal Container 15239 DWT Untuk Rekomendasi Tindakan Ship Weather Routing

Hidayat, Farrel Dhiwa Irawan (2025) Analisis CII Rating Pada Kapal Container 15239 DWT Untuk Rekomendasi Tindakan Ship Weather Routing. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 5019211106-Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only Download (4MB) | Request a copy

Abstract

Sektor maritim menghadapi tekanan global yang meningkat untuk mengurangi emisi gas rumah kaca, sebuah inisiatif krusial yang diwujudkan melalui regulasi Carbon Intensity Indicator (CII) oleh International Maritime Organization (IMO). Penelitian ini secara komprehensif bertujuan untuk menganalisis peringkat CII pada kapal kontainer berbobot mati 15239 DWT, serta merumuskan dan mengevaluasi rekomendasi tindakan ship weather routing yang optimal. Pendekatan ini dirancang untuk secara signifikan meningkatkan efisiensi operasional kapal sekaligus memperbaiki kinerja lingkungan. Metodologi penelitian mencakup penentuan tahanan total (Rt) kapal secara akurat menggunakan metode perhitungan Holtrop, yang kemudian diintegrasikan dengan data ship particular esensial seperti kecepatan adaptasi (Va) dan panjang antara garis tegak (LPP). BHP Engine juga diperoleh dari guidebook engine sebagai input perhitungan. Analisis dilanjutkan dengan perhitungan konsumsi bahan bakar spesifik (SFOC) dan efisiensi propulsi untuk berbagai skenario operasional yang relevan. Hasil analisis secara definitif menunjukkan bahwa penerapan strategi ship weather routing yang diusulkan berhasil meningkatkan kinerja CII kapal, ditunjukkan dengan penurunan nilai CII dari 17.764 menjadi 16.801, serta menghemat 487,176 ton bahan bakar. Studi ini memberikan kontribusi signifikan dalam pengembangan strategi ship weather routing yang adaptif dan berbasis data, secara langsung mendukung upaya dekarbonisasi industri pelayaran, dan mendorong operasional kapal yang lebih efisien dan berkelanjutan di masa depan.
=========================================================================================================================================
The maritime sector is under increasing global pressure to reduce greenhouse gas emissions, a crucial initiative embodied by the Carbon Intensity Indicator (CII) regulation introduced by the International Maritime Organization (IMO). This study aims to comprehensively analyze the CII rating of a 15,239 DWT container ship and to formulate and evaluate optimal ship weather routing strategies. The proposed approach is designed to significantly enhance the ship's operational efficiency while improving its environmental performance. The research methodology includes accurate calculation of the ship’s total resistance (Rt) using the Holtrop method, integrated with essential ship particulars such as adaptation speed (Va) and length between perpendiculars (LPP). The engine's Brake Horse Power (BHP) was obtained from the engine guidebook to support further calculations. The analysis proceeds with the calculation of specific fuel oil consumption (SFOC) and propulsion efficiency across various relevant operational scenarios. The results clearly demonstrate that the proposed ship weather routing strategy improves the ship’s CII performance, reducing the CII value from 17.764 to 16.801 and saving 487,176 tons of fuel. This study makes a significant contribution to the development of adaptive and data-driven ship weather routing strategies, directly supporting the decarbonization efforts of the maritime industry and promoting more efficient and sustainable ship operations in the future.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	CII Rating, Ship Weather Routing, Container ship, Emisi, Konsumsi Bahan Bakar, CII Rating, Ship Weather Routing, Container Ship, Emissions, Fuel Consumption.
Subjects:	V Naval Science > VK > VK555 Navigation. V Naval Science > VK > VK570 Optimum ship routing. V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM276.A1 Fuel (Including supplies, costs, etc.) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM298.5 Shipbuilding industri. Shipyards
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Farrel Dhiwa Irawan Hidayat
Date Deposited:	06 Aug 2025 04:26
Last Modified:	06 Aug 2025 04:26
URI:	http://repository.its.ac.id/id/eprint/127743

Actions (login required)

View Item