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Simulation Research of Marine Electric Propulsion System

LI Jie-ren (Logistics Engineering College;Shanghai Maritime University;Shanghai 200135;China)

  In this paper, the characteristics of marine electric propulsion system are introduced and the significance of making simulation research of this system is discussed. Afterwards, the simulating contents of this system which are divided into four integrants are analyzed, including simulation of propulsion properties (steady-state behavior), simulation of maneuvering performance, simulation of electric system and simulation of control system of propulsion. Then the contents of the modeling of the simulation system are proposed. At the end of the paper, the problem of how to suppress harmonics of the electric power system of electric propulsion ship is discussed.……   
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