LOCOMOTIVE WITH VARIABLE POWER MODULES
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United States of America Patent
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Issued Date -
Oct 30, 2014
app pub date -
Apr 26, 2013
filing date -
Apr 26, 2013
priority date (Note) -
Abandoned
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Abstract
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.
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