| 摘要 |
The invention relates to the operation of a submarine (100) which has a pulse inverter supplied drive motor (2) having a coil (5), which is divided into a plurality of coil strands (6, 6'), wherein the motor (2) has a first operating range, wherein a number of the coil strands (6, 6'), preferably two of the coil strands (6, 6'), are connected in series, and a second operating range, wherein the coil strands (6, 6') are connected in parallel, and wherein an operating point (ns,max; nt,max) is defined, wherein a changeover is made from the first operating range to the second operating range, or the reverse, upon reaching said operating point, wherein the operation in the first operating range can be extended in that a different operating point for the changeover is selected during surface travel of the submarine (100) than during submerged travel of the submarine (100). |
