engleski

Permanent magnet electric motors based ship propulsion

The paper presents implementation of the electric propulsion system based on medium power permanent magnet motor drives on the specific ship dedicated for control and monitoring of the river sailing paths and hydrographic purposes. These ships have specific requirements regarding propulsion system efficiency at different sailing and tracking speeds. The permanent magnet motors are selected because of high efficiency, small dimensions and the best dissipation heath exchange. DSP based highly integrated, modular and water cooled electronic drive structure is organized to reduce the required space and costs. Here presented comparison has shown the feasibility of the efficient electric system concurrent in the economic aspects to the conventional propulsion solutions.

Electric propulsion; permanent magnet motors; short circuit analysis; propulsion systems comparison

Rad je pisan samo na engleskom jeziku.