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All Journal JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Mutiara : Jurnal Ilmiah Multidisiplin Indonesia Jurnal Multidisiplin Riset Ilmiah (ATRIA) Jurnal Transportasi dan Bahari (ALTAIR)
Albert Wiweko, Albert
STMT Trisakti
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Transportation Other

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Journal : Mutiara : Jurnal Ilmiah Multidisiplin Indonesia

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Analisis Penyebab Terjadinya Blackout pada KM. Dharma Kartika IX saat Bermanuver Saputra, Muhammad Sa’id Agil; Wiweko, Albert; Siregar, Muhammad Sapril
Mutiara: Jurnal Ilmiah Multidisiplin Indonesia Vol. 1 No. 2 (2023): JIMI - OKTOBER
Publisher : PT. PENERBIT TIGA MUTIARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61404/jimi.v1i2.36

Abstract

A blackout on a ship is a condition where the main propulsion power source on the ship does not operate due to the lack of electrical supply from the diesel generator, which serves as the primary source of electricity on the ship. Ship maneuvering, on the other hand, refers to the ability to turn and pivot while sailing. This ability is crucial for the safety of the ship, especially when operating in restricted waters or near ports. The blackout occurs as a result of generator overload or the inability of an electrical voltage and current to flow too high or too large. The load is too high because the bow thruster consumes too much electrical voltage. In fact, on KM. Dharma Kartika IX, the generator has already supplied a significant amount of electricity to various parts of the ship, including the lighting system throughout the ship, from the mast to deck 3, the cooling system, and several navigation systems. The aim of this research is to understand and explain the causes of blackouts in the electrical system of KM Dharma Kartika IX during maneuvering and to find solutions that should be implemented in case of problems with the generator unit. The method I used to gather this data is through direct observation during seagoing service on the subjects under examination.
Analisis Kemampuan Thermal Overload Relay pada Panel Kemudi KM. Dharma Rucitra VII saat Kandas di Pelabuhan Wae Kelambu Khabib, Muhammad; Wiweko, Albert; Siregar, Muhammad Sapril
Mutiara: Jurnal Ilmiah Multidisiplin Indonesia Vol. 1 No. 2 (2023): JIMI - OKTOBER
Publisher : PT. PENERBIT TIGA MUTIARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61404/jimi.v1i2.61

Abstract

The shipping activity seeks to combine various perspectives such as quality, quantity, welfare satisfaction and safety and security prerequisites related to transportation through the port to the waters.  However, when sailing, the KM. Dharma Rucitra VII ran aground, causing the heavy steering leaf to be moved and resulting in overload, so the ability of the Thermal Overload Relay (TOR) is needed as an electric motor safety from overload. This study aims to analyze the performance of the Thermal Overload Relay (TOR) as a safety for the electric motor driving the rudder leaf from overload due to the ship running aground. The research uses qualitative methods with data collection techniques in the form of observation, interviews and documentation and then analyzed through three stages, namely reducing data, presenting data and drawing conclusions. The result of the research shows that: 1) The rudder leaf is stuck on the seabed because the ship ran aground, causing the Thermal Overload Relay (TOR) on the rudder panel to work; and 2) Thermal Overload Relay (TOR) on the rudder panel when the ship ran aground works in the current range of 7.5A to 10A.
Co-Authors Ardy, Iqbal Muhammad Brahmana, Dhea Haniel Gracella David, Muhammad Dedeng Wahyu Edi, Dedeng Wahyu Khabib, Muhammad Muhamad Thamrin, Muhamad Nugroho, Pasadhena Arief Cahya Nurmala, Eka Saputra, Muhammad Sa’id Agil Sinaga, Meidiana Putri Siregar, Muhammad Sapril Syahputra, Dinur Utomo, Muhamad Nurji Setyo