Electric propulsion technology has multiple advantages. Electric ships have obvious advantages in reducing operating costs, improving driving experience, and promoting ship intelligence.
Low operating cost
Pure electric ships have a greater advantage in operating costs than conventional diesel ships. Taking a tugboat as an example, the power consumption of a pure electric ship within 30 years of its service life can save the cost of a conventional tugboat.
Strong maneuverability
The propulsion motor speed of a pure electric ship is easy to adjust, and the propeller adopts a full-rotation design, which can provide constant torque at various speeds in both forward and reverse directions.
High space utilization
The shaft length of traditional ships often accounts for about 40% of the length of the ship. Pure electric propulsion ships replace traditional transmission shafts, generator oil separators, oil tanks, fuel boilers and other equipment and facilities as well as fuel pipelines, improve the layout of the engine room, and can make more reasonable use of the engine room space.
Environmental protection
Pure electric propulsion ships greatly reduce vibration and noise on board, improve the comfort of crew and passengers, and do not emit atmospheric pollutants during work, which also reduces the possibility of fuel pollution to the waters.
Intelligence
Pure electric ships eliminate a large number of fuel machinery and equipment, and replace them with electrical equipment that is easy to operate, more integrated and intelligent, with a high degree of automation, which is more conducive to achieving the integration of machine and driver.
