| 摘要 |
Arrangement for supplying electric power to a propulsion system of a marine vessel, which comprises a propeller motor (8), which is connected to an ac generator (4) and the ac generator (4)supplies electric energy to the propeller motor (8).The ac generator is rotated by a rotating power unit (2).A frequency converter (26) is connectable parallel to the ac generator (4) and the frequency converter (26) supplies electric power from a second power unit (16,18). |
