Systems and methods for operating a virtual power environment

• US 10,234,921 B2
• Filed: 03/04/2016
• Issued: 03/19/2019
• Est. Priority Date: 03/04/2016
• Status: Active Grant

• Current Assignee: Schneider Electric USA, Inc. (Schneider Electric SE)
• Original Assignee: Schneider Electric USA, Inc. (Schneider Electric SE)
• Inventors: Neilson, Stuart
• Primary Examiner(s): Patel, Nitin C
• Application Number:
  US15/060,956
• Publication Number:
  US 20170255244A1
• Time in Patent Office: 1,110 Days
• Field of Search: None
• CPC Class Codes: G06F 1/28 Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
• CPC Class Codes: G06F 11/3457 Performance evaluation by simulation
• CPC Class Codes: G06F 3/0619 in relation to data integrity, e.g. data losses, bit errors
• CPC Class Codes: G06F 3/0653 Monitoring storage devices or systems
• CPC Class Codes: G06F 3/0664 at device level, e.g. emulation of a storage device or system
• CPC Class Codes: G06F 3/0683 Plurality of storage devices
• CPC Class Codes: H02J 2203/20 Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
• CPC Class Codes: H02J 3/003 Load forecast, e.g. methods or systems for forecasting future load demand
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 10/50 Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
• CPC Class Codes: Y04S 40/20 Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

A computer system for hosting a virtual power system environment includes a plurality of virtual devices, wherein at least one of the plurality of virtual devices is configured to simulate the function of at least one physical device in a power system, a virtual device manager configured to perform at least one operation on the plurality of virtual devices, a virtual power monitor configured to control a function of the plurality of virtual devices, a simulation engine configured to simulate a performance of the plurality of virtual devices according to conditions detected on the power system, and a configuration generator configured to generate a configuration for a physical power monitor according to a configuration of the virtual power monitor.

Claims

1. A computer system for hosting a virtual power system environment, the system comprising at least one processor operatively connected to a memory, the at least one processor when executing being configured to execute:

a plurality of virtual devices, wherein at least one of the plurality of virtual devices is configured to simulate functionality of at least one physical device in a power system for distributing electricity;

a virtual device manager configured to perform at least one operation on the plurality of virtual devices;

a virtual power monitor configured to monitor and control at least one function of the plurality of virtual devices;

a simulation engine configured to simulate a performance of the plurality of virtual devices according to conditions detected on the power system, and further configured to validate, from the simulated performance, that an expected change to at least one of the plurality of virtual devices has occurred in response to the conditions; and

a configuration generator configured to generate, responsive to the validation being successful, one or more configuration parameters for operating a physical power monitor according to a configuration of the virtual power monitor.

2. The system according to claim 1, wherein the at least one physical device in the power system is a metering device, and the at least one virtual device is configured to simulate the at least one metering device on the power system.

3. The system according to claim 1, wherein the at least one operation is selected from the group consisting of an add operation, a modify operation, and a delete operation.

4. The system according to claim 3, wherein the at least one operation comprises an operation to modify a firmware component of one of the plurality of virtual devices.

5. The system according to claim 1, wherein a second at least one of the plurality of virtual devices represents at least one physical device not in the power system.

6. The system according to claim 1, the virtual device manager further comprising a web-based user interface configured to receive an instruction to perform the at least one operation.

7. The system according to claim 1, wherein the virtual device manager is further configured, responsive to detecting a change to at least one physical device in the power system, to effect the change on at least one of the plurality of virtual devices.

8. The system according to claim 1, wherein the virtual power monitor is further configured to selectively control a function of the power system.

9. The system according to claim 1, wherein the virtual device manager is implemented as software as a service.

20. The system according to claim 1, wherein the condition is a simulated voltage spike in the power system, and the expected change is at least one of a change in an alarm status of at least one of the plurality of virtual devices and a change of an operating status of at least one of the plurality of virtual devices from active to inactive.

10. A method for operating a virtual power system environment comprising at least one processor operatively connected to a memory, the method comprising:

creating, in a virtual environment, at least one virtual device having a first characteristic and configured to simulate functionality of at least one physical device in a power system for distributing electricity;

modifying, by the at least one processor, the first characteristic to be a second characteristic;

simulating, by the at least one processor, a performance of the virtual environment according to actual conditions detected on the power system and the at least one virtual device having the second characteristic;

validating, from the simulated performance, that an expected change to the at least one virtual device having the second characteristic has occurred in response to the conditions; and

responsive to the validation being successful, generating one or more configuration parameters for operating the at least one physical device, the configuration including the second characteristic.

11. The method according to claim 10, wherein the first characteristic is a first value for a configuration setting for the at least one device, and the second characteristic is a second value for the configuration setting.

12. The method according to claim 10, wherein the first characteristic is a first version of firmware for at least one physical device corresponding to the at least one virtual device, and wherein the second characteristic is a second version of firmware.

13. The method according to claim 10, wherein the first characteristic indicates that the at least one virtual device is active, and the second characteristic indicates that the at least one virtual device is inactive.

14. The method according to claim 10, further comprising creating, in the virtual environment, a second at least one virtual device not corresponding to a physical device in the power system.

15. The method according to claim 10, further comprising:

monitoring the at least one physical device in the power system;

detecting a modification to at least one physical device, the at least one physical device corresponding to a first virtual device;

modifying the first virtual device according to the modification to the at least one physical device.

16. The method according to claim 15, wherein detecting the modification to the at least one physical device comprises detecting that the at least one physical device has been deactivated, and wherein modifying the first virtual device according to the modification to the at least one physical device comprises deactivating the first virtual device.

17. The method according to claim 10, further comprising generating a configuration for the virtual power monitor.

18. The method according to claim 17, further comprising validating the configuration for the virtual power monitor by determining that the configuration is suitable for use as a configuration for a physical power monitor in the power system.

19. The method according to claim 10, further comprising:

storing the first characteristic and the second characteristic; and

responsive to a determination that the at least one physical device having the second characteristic has performed undesirably, creating a second configuration for the at least one physical device, the second configuration including the first characteristic.