Modeling and Simulation of Power Environments

• US 20110257956A1
• Filed: 04/14/2011
• Published: 10/20/2011
• Est. Priority Date: 04/14/2010
• Status: Abandoned Application

• Current Assignee: Raytheon Company (Rtx Corporation)
• Original Assignee: Raytheon Company (Rtx Corporation)
• Inventors: Williamson, Ron C., Goel, Ripal S.
• Application Number:
  US13/086,919
• Publication Number:
  US 20110257956A1
• Time in Patent Office: Days
• US Class Current: 703/18
• CPC Class Codes: G06Q 50/06 Energy or water supply
• 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: H02J 13/00006 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
• CPC Class Codes: H02J 13/00028 involving the use of Internet protocols
• CPC Class Codes: Y02B 70/30 Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 10/40 Display of information, e.g. of data or controls
• CPC Class Codes: Y04S 20/221 General power management systems
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 40/12 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment

Abstract

In certain embodiments, a system includes one or more memory modules and one or more processing units. The one or more processing units access configuration parameters for configuring models that are operable to simulate operation of a power environment. A first subset of the models models power environment elements of the power environment. A second subset of the models models one or more external information sources, including an environmental source providing environmental data. The one or more processing units initiate configuration of the models according to the configuration parameters, resulting in configured models, and access operating parameters indicating operating conditions for the models to simulate. The one or more processing units initiate execution by the configured models of a simulation of the power environment according to the operating parameters. The configured models interact to execute the simulation. The simulation indicates how the simulated power environment behaves according to the operating parameters.

Claims

1. A system, comprising:

one or more memory modules; and

one or more processing units operable to;

access configuration parameters for configuring a plurality of models operable to simulate operation of a power environment, a first subset of the plurality of models modeling power environment elements of the power environment and a second subset of the plurality of models modeling one or more external information sources, a first external information source comprising an environmental source operable to provide environmental data;

initiate configuration of the plurality of models according to the configuration parameters, resulting in a configured plurality of models;

access operating parameters indicating operating conditions for the plurality of models to simulate; and

initiate execution by the configured plurality of models of a simulation of the power environment according to the operating parameters, the configured plurality of models interacting to execute the simulation, the simulation providing an indication of how the simulated power environment behaves according to the operating parameters.

2. The system of claim 1, wherein the configuration parameters indicate a set of power environment elements to be included in the power environment.

3. The system of claim 1, wherein the operating parameters comprise an indication of a simulation time period for simulating operation of the power environment, the indication of how the simulated power environment behaved comprising an indication of how the simulated power environment behaved over the simulated time period.

4. The system of claim 1, wherein the one or more processing units are further operable to incorporate a physical, operating power environment in simulating at least a portion of the power environment.

5. The system of claim 1, wherein the environmental data comprises one or more of:

past weather data;

current weather data; and

forecasted weather data.

6. The system of claim 1, wherein the one or more external information sources comprise one or more of the following:

a first economic source providing cost information; and

a second economic source providing feed-in-tariff information.

7. The system of claim 1, wherein:

the one or more processing units are operable to communicate a command to affect operation of the simulated power environment; and

the execution by the configured plurality of models of the simulation of the power environment according to the operating parameters further comprises simulating execution of the command in the simulated power environment by causing the simulated power environment to adjust operation according to the command.

8. The system of claim 1, wherein the one or more processing units are operable to generate a graphical user interface, the generated graphical user interface displaying information related to the simulation power environment, the information comprising an indication of how the simulated power environment behaved according to the operating parameters.

9. The system of claim 1, wherein the power environment comprises one or more of:

a power environment under design; and

a power environment under test.

10. The system of claim 1, wherein the one or more processing units are operable to:

access updated parameters comprising one or more of the following;

updated configuration parameters; and

updated operating parameters; and

reinitiate execution of the simulation of the power environment according to the updated parameters, the simulation providing an indication of how the simulated power environment behaves according to the updated parameters.

11. Software embodied on non-transitory computer-readable media and when executed using one or more processing units operable to perform operations comprising:

accessing configuration parameters for configuring a plurality of models operable to simulate operation of a power environment, a first subset of the plurality of models modeling power environment elements of the power environment and a second subset of the plurality of models modeling one or more external information sources, a first external information source comprising an environmental source operable to provide environmental data;

initiating configuration of the plurality of models according to the configuration parameters, resulting in a configured plurality of models;

accessing operating parameters indicating operating conditions for the plurality of models to simulate; and

initiating execution by the configured plurality of models of a simulation of the power environment according to the operating parameters, the configured plurality of models interacting to execute the simulation, the simulation providing an indication of how the simulated power environment behaves according to the operating parameters.

12. The software of claim 11, wherein the configuration parameters indicate a set of power environment elements to be included in the power environment.

13. The software of claim 11, wherein the operating parameters comprise an indication of a simulation time period for simulating operation of the power environment, the indication of how the simulated power environment behaved comprising an indication of how the simulated power environment behaved over the simulated time period.

14. The software of claim 11, wherein the software when executed using the one or more processing units is further operable to incorporate a physical, operating power environment in simulating at least a portion of the power environment.

15. The software of claim 11, wherein the environmental data comprises one or more of:

past weather data;

current weather data; and

forecasted weather data.

16. The software of claim 11, wherein the one or more external information sources comprise one or more of the following:

a first economic source providing cost information; and

a second economic source providing feed-in-tariff information.

17. The software of claim 11, wherein:

the software when executed using the one or more processing units is further operable to communicate a command to affect operation of the simulated power environment; and

the execution by the configured plurality of models of the simulation of the power environment according to the operating parameters further comprises simulating execution of the command in the simulated power environment by causing the simulated power environment to adjust operation according to the command.

18. The software of claim 11, wherein the software when executed using the one or more processing units is further operable to generate a graphical user interface, the generated graphical user interface displaying information related to the simulation power environment, the information comprising an indication of how the simulated power environment behaved according to the operating parameters.

19. The software of claim 11, wherein the power environment comprises one or more of:

a power environment under design; and

a power environment under test.

20. The software of claim 11, wherein the software when executed using the one or more processing units is further operable to:

access updated parameters comprising one or more of the following;

updated configuration parameters; and

updated operating parameters; and

reinitiate execution of the simulation of the power environment according to the updated parameters, the simulation providing an indication of how the simulated power environment behaves according to the updated parameters.

21. A computer-implemented method, comprising:

accessing, using one or more processing units, configuration parameters for configuring a plurality of models operable to simulate operation of a power environment, a first subset of the plurality of models modeling power environment elements of the power environment and a second subset of the plurality of models modeling one or more external information sources, a first external information source comprising an environmental source operable to provide environmental data;

initiating, using the one or more processing units, configuration of the plurality of models according to the configuration parameters, resulting in a configured plurality of models;

accessing, using the one or more processing units, operating parameters indicating operating conditions for the plurality of models to simulate; and

initiating, using the one or more processing units, execution by the configured plurality of models of a simulation of the power environment according to the operating parameters, the configured plurality of models interacting to execute the simulation, the simulation providing an indication of how the simulated power environment behaves according to the operating parameters.