Propulsão elétrica

Abstract

This paper aims talk about Eletric Propulsion and its development over the years , since its application until the new experiments to make this form of propulsion increasingly efficient . Given the demand in today's maritime world, it was necessary investmen t in innovation propulsion systems for vessels aiming improvements. The solution includes the engines with electric motors with variable speed by frequency inverters, replacing the mechanical system of change of angle of the propeller blades. Finally, the procedures will be clarified electric propulsion (Direct Current and Alternating Current), especially the emer gence of revolutionary AZIPOD, the nuclear propulsion, electric propul sion motor and permanent magnet until the solar energy propelled ship. .