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p-Index From 2021 - 2026
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All Journal International Journal of Marine Engineering Innovation and Research
Fis Purwangka
Department of Fisheries Resources Utilization, IPB University, Bogor, 16680, Indonesia.
Automotive Engineering Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Transportation

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Design and Initial Performance Characterization of DC Electric Motor as a Propulsion System for Small-Scale Fishing Vessels Rahmat Rabbani; Fis Purwangka; Budhi Hascaryo Iskandar; Dwi Putra Yuwandana
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 2 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i2

Abstract

The majority of fishermen in Indonesia, approximately 95.6% are small-scale fishermen who operate daily using small vessels powered by outboard engines. This reliance on fossil fuels and the environmental impact, including air and noise pollution, highlights the need for more sustainable alternatives such as electric motors. This study aims to design an electric propulsion system for small fishing vessels by adapting electric motors commonly used in electric scooters and evaluating their initial performance. The performance test was conducted to assess the system's feasibility and to estimate energy requirements and optimal battery capacity. The results indicate that electric motors can be utilized as a propulsion system with essential components including a dynamo, battery, controller, shaft, and propeller, reaching Technology Readiness Level (TRL) 2. The initial performance is not yet optimal and requires further refinement of components. The estimated energy requirement is 282.24 Wh, with a recommended battery specification of 24 V 12 Ah for further testing.
Risk Analysis of Quality Decline in Mackerel by UD. Rukman Jaya during Distribution Process to Ciroyom Market, Bandung City Nabila Dinantiar Adelianoor; Budhi Hascaryo Iskandar; Fis Purwangka
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 3 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i3

Abstract

UD. Rukman Jaya is a supplier of mackerel to traditional markets in Bandung City, one of which is Ciroyom Market, Bandung City. Handling activities are the most important process considering that fish is a perishable product. The quality of mackerel greatly determines the selling price of fish and the income of UD. Rukman Jaya and also traders at Ciroyom Market, Bandung City. The research was conducted at the Asemdoyong Fish Landing Place in Pemalang Regency and Ciroyom Market in Bandung City in January 2026 using risk analysis methods. The risk level is determined by the correlation between the frequency of occurrence and the severity of a potential hazard. According to the observations conducted, there are 45 types of potential hazards across 11 stages of processing mackerel intended for sale at Ciroyom Market in Bandung. A total of 23 potential hazards are classified as very high risk, while 22 are classified as high risk. 17 potential hazards can be controlled through administrative measures; 11 potential hazards can be controlled through administrative and substitution measures; 3 potential hazards can be controlled through administrative and elimination measures; 4 potential hazards can be controlled through administrative measures and the use of PPE; and 10 potential hazards can be controlled through administrative and engineering controls.
Co-Authors Budhi Hascaryo Iskandar Dwi Putra Yuwandana Nabila Dinantiar Adelianoor Rahmat Rabbani