Graphical interface for configuring a power supply controller

• US 7,721,213 B2
• Filed: 10/14/2008
• Issued: 05/18/2010
• Est. Priority Date: 07/18/2003
• Status: Active Grant

• Current Assignee: Power Integrations Incorporated
• Original Assignee: Power Integrations Incorporated
• Inventors: Cooper, David, Penn, Richard Francis, Chidambaram, Avinash
• Primary Examiner(s): Theriault; Steven B
• Application Number:
  US12/251,304
• Publication Number:
  US 20090037030A1
• Time in Patent Office: 581 Days
• Field of Search: 715735-736
• US Class Current: 715/736
• CPC Class Codes: H02J 13/00001 characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
• CPC Class Codes: Y04S 10/40 Display of information, e.g. of data or controls

Abstract

Information for configuring control apparatus for a power system including a plurality of controlled power supplies is produced using a graphical interface which displays the topology and sequencing of the power supplies in the power system. A database is used to select power supplies to add in determining the power system topology. Sequencing is represented by displacing icons representing the power supplies along lines representing their input and output voltages, and arrows representing startup sequence dependencies. A processor produces the configuration information, consistent with the displayed topology and sequencing, using information for the selected power supplies from the database, for downloading to the control apparatus.

Claims

1. An apparatus for producing configuration information for control apparatus for a power system including a plurality of power supplies, the apparatus comprising:

means for receiving information relating to characteristics and connections of the plurality of power supplies, said information determining a topology of the power system;

means for displaying a graphical display representing the topology of the power system;

means for receiving user input information to determine sequencing for startup or shutdown of the plurality of power supplies during operation of the power system;

means for displaying a graphical display representing the sequencing of the plurality of power supplies; and

means for producing said configuration information for the control apparatus consistent with the displayed topology and sequencing of the plurality of power supplies, the control apparatus controlling the plurality of power supplies in accordance with the produced configuration information.

2. An apparatus as claimed in claim 1 wherein the means for receiving said information determining a topology of the power system receives user input information for identifying information for at least one of the plurality of power supplies in a database.

3. An apparatus as claimed in claim 2 wherein the means for producing said configuration information derives information for said at least one of the plurality of power supplies from the database.

4. An apparatus as claimed in claim 1 wherein the means for displaying a graphical display representing the topology of the power system displays icons representing the plurality of power supplies and paths extending to and from the icons representing input and output voltage lines of the power supplies.

5. An apparatus method as claimed in claim 4 wherein the means for displaying a graphical display representing the sequencing of the plurality of power supplies displays at least some of said icons representing the plurality of power supplies in relatively different positions along respective ones of said paths.

6. An apparatus as claimed in claim 5 wherein the means for displaying a graphical display representing the sequencing of the plurality of power supplies further displays at least one additional symbol representing said sequencing.

7. An apparatus as claimed in claim 6 wherein said at least one additional symbol comprises an arrow representing said sequencing.

8. An apparatus as claimed in claim 1 wherein the means for displaying a graphical display representing the sequencing of the power system displays icons representing the plurality of power supplies and at least one additional symbol representing said sequencing.

9. An apparatus as claimed in claim 8 wherein said at least one additional symbol comprises at least one arrow representing said sequencing.

10. An apparatus as claimed in claim 8 wherein said at least one additional symbol comprises at least one sequence number representing said sequencing.

11. An apparatus as claimed in claim 8 wherein the means for displaying a graphical display representing the sequencing of the power system further displays paths extending to and from the icons representing input and output voltage lines of the power supplies.

12. An apparatus as claimed in claim 1 wherein the means for receiving user input information to determine sequencing of the plurality of power supplies displays options for possible sequencing of each of the plurality of power supplies after another of the plurality of power supplies, and determines sequencing in response to user input selection of said options.

13. An apparatus as claimed in claim 12 wherein the means for receiving user input information to determine sequencing of the plurality of power supplies displays options for possible sequencing of each of the plurality of power supplies after another of the plurality of power supplies by displaying a matrix having different representations for selected, selectable, and non-selectable sequencing options.

14. An apparatus as claimed in claim 1 wherein the graphical display representing the sequencing of the plurality of power supplies represents startup sequencing of the power supplies, and the means for producing said configuration information for the control apparatus produces said configuration information for startup sequencing of the power supplies consistent with the displayed sequencing and for normal shutdown of the power supplies with sequencing reversed from the startup sequencing.

15. An apparatus as claimed in claim 1 wherein the means for displaying a graphical display representing the topology of the power system and the means for displaying a graphical display representing the sequencing of the plurality of power supplies represent different types of power supply by different icons.

16. An apparatus as claimed in claim 1, further comprising:

means for transferring the configuration information to the control apparatus.

17. An apparatus for producing configuration information for control apparatus for a power system including a plurality of power supplies, the apparatus comprising:

means for displaying, in response to user input, a graphical display representing the topology and sequencing of startup or shutdown of the plurality of power supplies of the power system during operation of the power system; and

means for producing said configuration information for the control apparatus consistent with the displayed topology and sequencing of the plurality of power supplies, the control apparatus controlling the plurality of power supplies in accordance with the produced configuration information.

18. An apparatus for producing configuration information for control apparatus for a power system including a plurality of power supplies, the apparatus comprising:

means for selecting, in response to user input, power supplies using a database;

means for determining, in response to user input, sequencing of startup or shutdown of the power supplies during operation of the power system;

means for displaying a graphical display representing the power supplies and their sequencing; and

means for producing said configuration information for the control apparatus consistent with the displayed sequencing of the power supplies and using information from the database for the selected power supplies, the control apparatus controlling the plurality of power supplies in accordance with the produced configuration information.

19. An apparatus as claimed in claim 18 wherein the means for displaying a graphical display representing the power supplies and their sequencing displays icons representing the plurality of power supplies and paths extending to and from the icons representing input and output voltage lines of the power supplies.

20. An apparatus as claimed in claim 19 wherein the icons comprise different icons representing different types of power supply.

21. An apparatus as claimed in claim 19 wherein the means for displaying a graphical display representing the power supplies and their sequencing further displays at least some of said icons representing the power supplies in relatively different positions along respective ones of said paths to represent the sequencing of the power supplies.

22. An apparatus as claimed in claim 21 wherein the means for displaying a graphical display representing the power supplies and their sequencing further displays at least one additional symbol representing the sequencing of the power supplies.

23. An apparatus as claimed in claim 19 wherein the means for displaying a graphical display representing the power supplies and their sequencing further displays one or more arrows representing the sequencing of the power supplies.