| 发明名称 | Power distribution system and method thereof | ||
| 摘要 | The proposed system has a plurality of generator systems, each generator system having an alternating current generator directly connected to a rectifier. The alternating current generator is rotationally coupled to a prime mover, wherein, upon operation of the prime mover, the alternating current generator produces an alternating current output , is de-synchronized to further ones of the plurality of generator systems and has a variable generator speed. The rectifier directly connected the alternating current generator is adapted to convert the alternating current output of the alternating current generator into a direct current output. A direct current distribution bus is coupled to the direct current outputs from each of the rectifiers. The system further has a plurality of inverters adapted to receive power from the direct current distribution bus, the output of each inverter being adapted to drive an alternating current motor. | ||
| 申请公布号 | US8946928(B2) | 申请公布日期 | 2015.02.03 |
| 申请号 | US200913130715 | 申请日期 | 2009.11.09 |
| 申请人 | Siemens Aktiengesellschaft | 发明人 | Boe Ove |
| 分类号 | H02J1/10;H02P5/74;B63H21/17;H02P5/46;H02P9/10;H02P9/30 | 主分类号 | H02J1/10 |
| 代理机构 | King & Spalding L.L.P. | 代理人 | King & Spalding L.L.P. |
| 主权项 | 1. A power distribution system comprising: a plurality of generator systems, each comprising: an alternating current generator rotationally coupled to a prime mover, wherein said alternating current generator produces an alternating current output upon operation of said prime mover and has a variable generator speed, anda rectifier directly connected to said alternating current generator and configured to convert said alternating current output of said alternating current generator into a direct current output, a direct current distribution bus coupled to the direct current outputs from each of the rectifiers, and a plurality of inverters configured to receive power from said direct current distribution bus, wherein the output of each inverter is configured to drive an alternating current motor, wherein the rectifier of at least one of the generator systems is confiqured to isolate the alternating current generator of that generator system from said direct current distribution bus in response to a failure of that alternating current generator. | ||
| 地址 | Munich DE | ||