Open AccessMain engine calculation for ferry Ro-Ro 500 DWT ship using electric propulsion
Author(s) -
A. Zulfaidah,
Sarwoko,
Suharto Suharto,
Budhi Santoso,
Romadhoni
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/845/1/012011
Subject(s) - hull , propulsion , waterline , marine engineering , automotive engineering , marine propulsion , engineering , generator (circuit theory) , power (physics) , electrical engineering , aerospace engineering , physics , quantum mechanics
The development of the current design of electrical system to protect the environment in the world. The purpose of this research is to obtain an electric propulsion system and engine power needed by the Ferry RoRo 500 DWT ship. The analysis begins by calculating the total ship resistance using the software. Next, the calculation of determining the generator power is calculated by a mathematical method. Resistance of 500 DWT RORO ferry at 12 knots 67.7 kN service speed. The increase in ship resistance is affected by the volume of the hull below the waterline. The greater the volume the greater the value resistance ship to get. The power play engine generator required to fight the value of ship resistance at the ferry RORO service speed of 984.49 kW.