Man-machine interface for a custom tabular display

• US 6,377,283 B1
• Filed: 09/17/1998
• Issued: 04/23/2002
• Est. Priority Date: 09/17/1998
• Status: Expired due to Term

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Thomas, Robert P.
• Primary Examiner(s): Bayerl, Raymond J.
• Assistant Examiner(s): Thai, Cuong T.
• Application Number:
  US09/156,167
• Publication Number:
  US 20020054096A1
• Time in Patent Office: 1,314 Days
• Field of Search: 345/333, 345/334, 345/970, 345/339, 345/352, 345/965, 345/762, 345/765, 345/763, 345/810, 345/771, 700/286, 700/291, 700/295, 702/57, 702/60, 702/80
• US Class Current: 715/762
• 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: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 10/18 using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
• CPC Class Codes: Y04S 10/40 Display of information, e.g. of data or controls

Abstract

A power management control system (“PMCS”) provides control and graphical representation of a plurality of electrical devices and components of an electrical distribution system. The PMCS includes a customized tabular display with database links for viewing selected, metered data provided by various intelligent electronic devices and components of the electrical distribution system. The Custom Table Wizard provides a simple method of selecting and displaying important parameters to the user during operation of the PMCS. The custom table graphic includes approximately 1 to 12 rows of information representative of selected, metered data of the selected device. The development of a custom table display is automated using software, namely a Custom Table Wizard. The Custom Table Wizard automates the configuration of the customized tabular display, which is user configurable, and thereby enables the integrator to generate a tabular data interface quickly without programming skills. The Custom Table Wizard is also file driven and therefore, a new device and its associated tag information may be added by simply editing the associated files. The Custom Table Wizard also allows editing of data descriptions and units, thereby allowing wizard to be used in international language applications.

Claims

1. A method of generating a custom tabular display of operating data of a device of an electrical distribution system, said method comprising:

presenting a list including a plurality of devices monitored by a server of a power management control system;

receiving a first selection of at least one of said plurality of devices;

presenting a list including a plurality of parameters monitored by said at least one of said plurality of devices;

receiving a second selection of at least one parameter of said plurality of parameters; and

displaying a table including data associated with said at least one parameter.

2. The method of claim 1, wherein said presenting a list of parameters includes:

presenting aspects of power usage in the electrical distribution system.

3. The method of claim 1, further comprising:

retrieving said data associated with said second selection from a memory register.

4. The method of claim 3, further comprising:

receiving a server name selection and a device name selection for defining an address of said memory register.

5. The method of claim 3, further comprising:

establishing a link between said table and said memory register.

6. The method of claim 1, wherein presenting said list of parameters includes:

presenting an address of a common memory register, an item name and a description of said parameters.

7. The method of claim 1, wherein said receiving said second selection includes:

receiving a parameter for display at a select row of said table.

8. The method of claim 1, wherein said presenting said list of parameters includes:

displaying between 1 and 12 parameters.

9. The method of claim 1, wherein said displaying said table includes:

displaying a description of said at least one parameter, a value of said at least one parameter and units of said at least one parameter.

10. The method of claim 9, further comprising:

editing said description of said at least one parameter.

11. The method of claim 9, further comprising:

editing said units of said at least one parameter.

12. A power management control system comprising:

an electrical distribution system;

a computer network;

an intelligent electronic device operatively coupled to said electrical distribution system and to said computer network; and

a processor operatively coupled to said computer network, wherein said processor presents a list of devices including said device, receives a first selection indicating said device, presents a list of parameters of said device, receives a second selection of at least one parameter from said list of parameters, and presents a table including data associated with said at least one parameter.

13. The power management control system of claim 12, wherein said data includes aspects of power usage in said electrical distribution system.

14. The power management control system of claim 12, further comprising:

a memory register; and

wherein said processor retrieves said data from said memory register.

15. The power management control system of claim 14, wherein said processor receives a server name selection and a device name selection for defining an address of said memory register.

16. The power management control system of claim 12, wherein said processor establishes a link between said table and said memory register.

17. The power management control system of claim 12, wherein said list of parameters includes an address of a common memory register, an item name and a description of parameters in said list of parameters.

18. The power management control system of claim 12, wherein said processor presents said at least one parameter at a selected row of said table.

19. The power management control system of claim 12, wherein said processor presents between 1 and 12 parameters.

20. The power management control system of claim 12, wherein said processor presents a description of said at least one parameter, a value of said at least one parameter and units of said at least one parameter.

21. The power management control system of claim 20, wherein said processor receives an edited description of said at least one parameter and presents said edited description in said table.

22. The power management control system of claim 20, wherein said processor receives an edited unit of said at least one parameter and presents said edited unit in said table.

23. A storage medium encoded with machine-readable computer program code for generating a custom tabular display of operating data of a device of an electrical distribution system, said storage medium including instructions for causing a computer to implement a method comprising:

presenting a list including a plurality of devices monitored by a server of a power management control system;

receiving a first selection of at least one of said plurality of devices;

presenting a list including a plurality of parameters monitored by said at least one of said plurality of devices;

receiving a second selection of at least one parameter of said plurality of parameters; and

displaying a table including data associated with said at least one parameter.

24. A power management control system comprising:

an electrical distribution system;

a computer network;

means for providing a plurality of data items indicating aspects of said electrical distribution system to said computer network;

means for displaying a table of data;

means for customizing said table of data to include any one of said plurality of data items.