Method, system, and computer software code for automated establishment of a distributed power train

• US 8,280,566 B2
• Filed: 10/25/2006
• Issued: 10/02/2012
• Est. Priority Date: 04/17/2006
• Status: Active Grant

• Current Assignee: GE Global Sourcing LLC (Westinghouse Air Brake Technologies Corporation)
• Original Assignee: General Electric Company
• Inventors: Foy, Robert James III, Corry, James Glen
• Primary Examiner(s): Black, Thomas
• Assistant Examiner(s): LOUIE, WAE LENNY
• Application Number:
  US11/552,602
• Publication Number:
  US 20070241237A1
• Time in Patent Office: 2,169 Days
• Field of Search: 246/167.R, 701/19, 701/20, 701/123
• US Class Current: 701/19
• CPC Class Codes: B60L 15/00 Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
• CPC Class Codes: B60L 15/32 Control or regulation of multiple-unit electrically-propelled vehicles
• CPC Class Codes: B60L 15/34 with human control of a setting device
• CPC Class Codes: B60L 15/38 with automatic control
• CPC Class Codes: B60L 2200/26 Rail vehicles
• CPC Class Codes: Y02T 90/16 Information or communication technologies improving the operation of electric vehicles

Abstract

In a locomotive consist having at least a lead locomotive and a remote locomotive with a distributed power system on each locomotive in the locomotive consist, a system for establishing distributed power operations of the locomotive consist from a single location, the system including a communication network providing communications to and from at least one distributed power system, and a distributed power setup unit in communication with the distributed power system by way of the communication network. The distributed power setup unit has at least one of a processor, display and an input device to allow a user to establish distributed power operations.

Claims

1. A system for initiating distributed power operations of a rail vehicle consist, the system comprising:

a distributed power setup unit configured to communicate with a distributed power system on-board the rail vehicle consist, the distributed power system operably coupled with a communication interface on board the rail vehicle consist for controlling distributed power operations of a lead locomotive and a remote locomotive of the rail vehicle consist, the communication interface for communicating between the lead locomotive and the remote locomotive;

wherein the distributed power setup unit is further configured to generate signals for automatically and remotely establishing distributed power operations of the distributed power system between the lead locomotive and the remote locomotive.

2. The system of claim 1 wherein the distributed power setup unit is located at a location on the rail vehicle consist or a location remote from the rail vehicle consist.

3. The system of claim 1 further comprising an operator input device, and wherein a type of information is inputted to the operator input device and communicated between the distributed power setup unit and the distributed power system, said information being at least one of locomotive orientation or road numbers of each locomotive.

4. The system of claim 3 wherein the operator input device is a hand-held device.

5. The system of claim 1 wherein the distributed power setup unit is only in communication with the distributed power system on the lead locomotive.

6. The system of claim 5 wherein the distributed power system is located on each of the lead locomotive and the remote locomotive, and the lead locomotive is in communication with the distributed power system on the remote locomotive and relays commands from the distributed power setup unit to the distributed power system on the remote locomotive.

7. The system of claim 1 further comprising a processor connected to the distributed power system to process commands from the distributed power setup unit.

8. The system of claim 1 wherein the distributed power setup unit further comprises a mass storage device and memory to retain information regarding establishing distributed power operations.

9. The system of claim 1 wherein upon establishing distributed power operations, the lead locomotive and the remote locomotive operate at the same notch power level.

10. The system of claim 1 wherein the distributed power system on the lead locomotive is configured to transmit a status signal to the distributed power setup unit after the establishing of the distributed power operations for the at least one of the lead locomotive or the remote locomotive, said status signal to confirm that the establishing of the distributed power operations for the at least one of the lead locomotive or the remote locomotive was successful or to report that the establishing of distributed power operations for the at least one of the lead locomotive or the remote locomotive was not successful.

11. The system of claim 1 wherein the distributed power setup unit is positioned on the rail vehicle consist, and is in communication with a remote facility, to communicate a status of the establishing of the distributed power operations between the at least one of the lead locomotive or the remote locomotive to the remote facility.

12. A system for initiating distributed power operations of a rail vehicle consist, the system comprising:

a communication interface on board the rail vehicle consist configured to communicate between a lead locomotive and at least one remote locomotive of the rail vehicle consist, wherein the lead locomotive and the at least one remote locomotive are spaced apart by at least one non-locomotive rail car;

a distributed power system on-board the rail vehicle consist and operably coupled with the communication interface for controlling distributed power operations of the lead locomotive and the at least one remote locomotive; and

a distributed power setup unit on-board the lead locomotive and in communication with the distributed power system, the distributed power setup unit configured to automatically and remotely establish distributed power operations of the distributed power system between the lead locomotive and the at least one remote locomotive.

13. The system of claim 12 further comprising an operator input device, and wherein a type of information is inputted to the operator input device and communicated between the distributed power setup unit and the distributed power system, said information being at least one of locomotive orientation or road numbers of each locomotive.

14. The system of claim 12 wherein the distributed power setup unit is only in communication with the distributed power system on the lead locomotive.

15. The system of claim 12 wherein the distributed power system is located on each of the lead locomotive and the at least one remote locomotive, and the lead locomotive is in communication with the distributed power system on the at least one remote locomotive and relays commands from the distributed power setup unit to the distributed power system on the at least one remote locomotive.

16. The system of claim 12 further comprising a processor connected to the distributed power system to process commands from the distributed power setup unit.

17. The system of claim 12 wherein the distributed power setup unit further comprises a mass storage device and memory to retain information regarding establishing distributed power operations.

18. The system of claim 12 wherein the distributed power system on the lead locomotive is configured to transmit a status signal to the distributed power setup unit after the establishing of the distributed power operations for the at least one of the lead locomotive or the at least one remote locomotive, said status signal to confirm that the establishing of the distributed power operations for the at least one of the lead locomotive or the at least one remote locomotive was successful or to report that the establishing of distributed power operations for the at least one of the lead locomotive or the at least one remote locomotive was not successful.

19. The system of claim 12 wherein the distributed power setup unit is configured to communicate a status of the establishing of the distributed power operations between the at least one of the lead locomotive or the at least one remote locomotive to a remote facility.