| 摘要 |
In a submarine propulsion drive system (1), comprising an electric machine (2) having a rotor (3), which is excited by a permanent magnet, and having a stator (4), in which a stator winding (5) is arranged, which has a plurality of winding strands (6), wherein for each of the winding strands (6) a separate inverter (7) is present for feeding the winding strand (6) with electric current, and wherein the inverters (7) for feeding the winding strands (6) are arranged in the interior of the electric machine (2), the ease of maintenance and repair is to be improved, while also keeping the additional space requirement low. This is possible according to the invention in that a control device (30) for controlling the electric current is present, which is common to the inverters and with which the inverters (7) feed the winding strands (6), wherein said control device (30) is arranged outside of the electric machine (2). |
