| 摘要 |
<p>A power system (100) for a floating vessel, in particular a drilling vessel, is provided. The power system has at least two AC transformer units (21, 22, 23) adapted to provide transformation of AC electric power, each AC transformer unit (21, 22, 23) comprising a power input coupled to an AC power supply system (101, 102) of the floating vessel and at least two power outputs (25) for providing AC electric power. At least two rectifier units (31, 32, 33) of the power system (100) receive AC electric power from the at least two transformer units (21, 22, 23), wherein each rectifier unit has at least two rectifiers (35) for providing DC electric power. Each rectifier is coupled to a different power output (25) of the at least two transformer units (21, 22, 23) for receiving AC electric power. At least two DC power distribution busses (41, 42) are configured to distribute DC electric power received from the at least two rectifier units (31, 32, 33) to one or more loads (140).</p> |
