Marine Electric Propulsion Engine

This article covers the two main types of electrical drive systems currently in use frequency controlled a c motors and scr controlled d c motors and gives you a clear picture on the layout of the diesel electric marine propulsion systems.

Marine electric propulsion engine.

Marine propulsion is the mechanism or system used to generate thrust to move a ship or boat across water. The difference is experience. Recent renewed interest in diesel electric marine propulsion creates a need for more understanding of how the systems work and how they are laid out. However their main advantage lies in the exceptional degree of fail safety that drive lv attains thanks to its redundant system design.

Electric propulsion system overview a propulsion system that outrivals conventional propulsion engines in efficiency and functionality. While paddles and sails are still used on some smaller boats most modern ships are propelled by mechanical systems consisting of an electric motor or engine turning a propeller or less frequently in pump jets an impeller. Diesel electric marine propulsion systems reduce fuel requirements increase maneuverability minimize environmental risks and make your ship quieter and more comfortable. Hundreds of diesel electric packages in operation globally regular integration meetings begin at vessel concept and continue through commissioning customized packages for constant and variable speed propulsion feature cummins marine auxiliary engines matched to customer s choice of alternator including cum.

In conventional power system arrangements the ship s propellers are driven by a diesel propulsion engine while the supply of electricity for the other shipboard loads is transmitted via the shipboard generators.