| 发明名称 |
LOCOMOTIVE WITH VARIABLE POWER MODULES |
| 摘要 |
A locomotive includes a plurality of axles and a plurality of pairs of wheels, each pair of wheels being connected to one of said axles. The locomotive also includes a plurality of traction motors, each traction motor operably attached to at least one of the axles. The locomotive includes a power system including at least one power module, the power system being configured to provide power to the traction motors. The locomotive includes a controller configured to receive a control signal indicative of a locomotive powering mode and determine a number of power modules operably connected to the power system and, based on the number of power modules operably connected to the power system and the control signal, send a command signal to the power system for operating the power system. |
| 申请公布号 |
US2014318410(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201313871374 |
申请日期 |
2013.04.26 |
| 申请人 |
PROGRESS RAIL SERVICES CORPORATION |
发明人 |
Kral John Franklin;Wright Jeffrey Holt;Beltramin Sidarta Fornari;van den Berg Luis Roberto |
| 分类号 |
B61C3/00;B60R16/02 |
主分类号 |
B61C3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A locomotive comprising:
a plurality of axles; a plurality of pairs of wheels, each of the wheels being connected to one of said axles; a plurality of traction motors, each traction motor operably attached to at least one of the axles; a power system including at least one power module, the power system being configured to provide power to the traction motors; and a controller configured to:
receive a control signal indicative of a locomotive powering mode;determine a number of power modules operably connected to the power system; andbased on the number of power modules operably connected to the power system and the control signal, send a command signal to the power system for operating the power system. |
| 地址 |
ALBERTVILLE AL US |
