E3S Web Conf.
Volume 328, 2021International Conference on Science and Technology (ICST 2021)
|Number of page(s)||9|
|Section||Mechanical, Computational & Simulation, Heat Treatment, Bio Composite|
|Published online||06 December 2021|
Redesigning Generator of Landing Craft Tank 1500 DWT by Considering Technical and Economic Factors
1 Undergraduate Student of Naval Engineering, Faculty of Engineering, University of Pembangunan Nasional Veteran Jakarta, Jl. RS
Fatmawati Raya, Pondok Labu, Jakarta Selatan, 12450, Indonesia
2 Faculty of Engineering, University of Pembangunan Nasional Veteran Jakarta, Jakarta Indonesia
* Corresponding author: email@example.com
The electrical system is very important thing on a ship, where the tool that functions as power to meet the electricity needs on the ship is a generator. In some cases, generator planning does not pay attention to technical and economic factors that have an impact on operations cost. The technical factor will be adjusted to the standard and regulations of the classification board, while the economic factor will be planning an efficient electrical installation and power installation system. The results obtained from this paper show the operational needs of the ship based on the condition when harbour, sailing, loading and unloading, and emergency during the day with total intermittent load of 110,6 KW and total continuous load of 130,6 KW while the operational needs of the ship at night with total intermittent load is 98,2 KW and total continuous load is 181,5 KW. Then it was found that the largest operational power requirement of the ship in an emergency at night was 38,5 KW and the largest power was in the condition of the ship at night of 102,5 KW. Then we get 3 generators with 2 sets of 60 KW power capacity and 1 set of 45 KW.
Key words: Redesigning / Operations Cost / Landing Craft Tank
© The Authors, published by EDP Sciences, 2021
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