Apparatus and method for power production, control, and/or telematics, suitable for use with locomotives

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United States of America Patent

PATENT NO 9108646
SERIAL NO

14483401

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Abstract

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A power system housed in one or more modules or containers may be located as a unitary structure where desired, for example secured to a locomotive platform, allowing easy retrofits. A control subsystem may maintain an RPM of a prime mover at minimum that still provides an expected level of power from an electric machine for any one of a finite number of throttle settings. The control subsystem may dynamically adjust loads between various combinations of series and/or parallel couplings. A set of processor executable instructions may be configured for specific platforms by selecting appropriate set of values based on number of loads (e.g., driven axles), rating (e.g., horse power), other criteria (e.g., manufacturer, model, year). Characteristics may be determined and verified, and operation based on the outcome of such. A telematics system method logs and provides remote access to operational data, engine data, power system data, anti-idling overrides, unauthorized changes, and/or location.

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Patent Owner(s)

Patent OwnerAddress
SYGNET RAIL TECHNOLOGIES LLCNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bertlin, Brian Andrew Mercer Island, US 2 26
Mullins, Jerome Lee Kingston, US 2 26
Munson, Eric Yelm, US 4 40
Shipper, Donald Edward Tacoma, US 2 26
Swanson, David Scott Missoula, US 2 26

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