SYSTEM AND METHOD FOR ENERGY DEVICE MANAGEMENT

• US 20100318237A1
• Filed: 06/11/2010
• Published: 12/16/2010
• Est. Priority Date: 06/11/2009
• Status: Abandoned Application

• Current Assignee: Clarian Power Incorporated
• Original Assignee: Clarian Power Incorporated
• Inventors: Maglaque, Chad L.
• Application Number:
  US12/814,295
• Publication Number:
  US 20100318237A1
• Time in Patent Office: Days
• US Class Current: 700/295
• CPC Class Codes: G05B 19/0421 Multiprocessor system
• CPC Class Codes: G05B 2219/23316 Standby, inactive, sleep or active, operation mode
• CPC Class Codes: G05B 2219/25218 Broadcast mode, originator, destinator address, command, check data
• CPC Class Codes: G05B 2219/25289 Energy saving, brown out, standby, sleep, powerdown modus for microcomputer
• CPC Class Codes: G05B 2219/2639 Energy management, use maximum of cheap power, keep peak load low
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: H02J 13/00017 using optical fiber
• CPC Class Codes: H02J 13/00028 involving the use of Internet protocols
• CPC Class Codes: H02J 2300/20 The dispersed energy generation being of renewable origin
• CPC Class Codes: H02J 2300/24 of photovoltaic origin
• CPC Class Codes: H02J 2300/28 The renewable source being wind energy wind motors F03D
• CPC Class Codes: H02J 2300/30 The power source being a fuel cell
• CPC Class Codes: H02J 3/381 Dispersed generators
• CPC Class Codes: H04L 12/10 Current supply arrangements
• 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: Y02E 10/56 Power conversion systems, e.g. maximum power point trackers
• CPC Class Codes: Y02E 10/76 Power conversion electric or electronic aspects
• CPC Class Codes: Y02E 40/70 Smart grids as climate change mitigation technology in the energy generation sector
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 10/12 Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
• CPC Class Codes: Y04S 10/123 : the energy generation units being or involving renewable energy sources
• 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 20/20 : End-user application control systems
• CPC Class Codes: Y04S 40/124 : using wired telecommunication networks or data transmission busses

Abstract

A system for managing energy device operation is disclosed. The system includes one or more network-enabled energy devices and an energy management system comprising at least one processor. The energy management system is to establish a network connection with each energy device via a first communication network, and to query each energy device to cause the energy management system to receive first information from each energy device via the first network. The first information includes, for each energy device, a first operating mode of the energy device. The first operating mode is a current operating mode of the energy device. The energy management system is to determine, for each energy device, a second operating mode based on at least one operational rule stored in a first database. For each energy device, when the second operating mode is different than the first operating mode, energy management system is to transmit an instruction to the energy device to change the first operating mode of the device to the second operating mode.

Claims

1. A system to manage energy device operation, the system comprising:

one or more network-enabled energy devices; and

an energy management system comprising at least one processor, wherein the energy management system is to;

establish a network connection with each one of the one or more energy devices via a first communication network;

query the one or more energy devices to cause the energy management system to receive first information from the one or more energy devices via the first network, the first information comprising, for each one of the one or more energy devices, a first operating mode of the energy device, wherein the first operating mode is a current operating mode of the energy device;

for each one of the one or more energy devices, determine a second operating mode based on at least one operational rule stored in a first database;

for each one of the one or more energy devices, when the second operating mode is different than the first operating mode, transmit an instruction to the energy device to change the first operating mode of the device to the second operating mode.

2. The system of claim 1, wherein the one or more energy devices and the energy management system are located within a premises.

3. The system of claim 1, wherein the first information comprises, for each one of the one or more energy devices, at least one of:

one or more operational modes supported by the energy device;

a maximum power consumption of the energy device;

a maximum power output of the energy device;

a maximum energy storage capacity of the energy device;

an output voltage of the energy device;

an output current of the energy device;

a duty cycle of the energy device;

an amount of energy stored by the energy device;

a depth of discharge value;

a temperature;

a barometric pressure;

a humidity;

a dew point;

a wind direction; and

a wind speed.

4. The system of claim 3, wherein the one or more operational modes comprise one or more of a generate mode, a consume mode and an idle mode.

5. The system of claim 1, wherein the energy management system is to receive second information via a second network, the second information comprising at least one of:

one or more directives from an energy service provider;

one or more energy market prices; and

environmental condition information.

6. The system of claim 5, wherein the first network comprises a premises area network, and wherein the second network comprises the Internet.

7. The system of claim 5, wherein the energy management system is to determine the second operating mode based on an application of the at least one operational rule to the first and second information.

8. The system of claim 1, comprising a service provider interface in communication with the energy management system via a second communication network, the service provider interface comprising at least one processor, wherein the service provider interface is to:

enter, edit or delete information stored in the first database.

9. The system of claim 1, comprising a consumer interface in communication with the energy management system via a second communication network, the consumer interface comprising at least one processor, wherein the consumer interface is to:

enter, edit or delete information stored in the first database.

10. The system of claim 1, wherein the at least one operational rule comprises a plurality of operational rules, the plurality of operational rules comprising at least one of:

an operational rule specifying an operating mode of an energy device based on an operating mode of at least one other energy device; and

an operational rule specifying an operating mode of an energy device based on one or more of the first information of the energy device and second information, wherein the second information comprises at least one of a directive from an energy service provider, an energy market price, and an environmental condition.

11. A method for managing energy device operation, the method comprising:

establishing, by an energy management system comprising at least one processor, a network connection between the energy management system and one or more energy devices via a first communication network;

querying, by the energy management system, the one or more energy devices to cause the energy management system to receive first information from the one or more energy devices via the first network, the first information comprising, for each one of the one or more energy devices, a first operating mode of the energy device, wherein the first operating mode is a current operating mode of the energy device;

for each one of the one or more energy devices, determining, by the energy management system, a second operating mode based on at least one operational rule stored in a first database;

for each one of the one or more energy devices, when the second operating mode is different than the first operating mode, transmitting, by the energy management system, an instruction to the energy device to change the first operating mode of the device to the second operating mode.

12. The method of claim 11, wherein querying the one or more energy devices to cause the energy management system to receive first information comprises receiving at least one of:

one or more operational modes supported by the energy device;

a maximum power consumption of the energy device;

a maximum power output of the energy device;

a maximum energy storage capacity of the energy device;

an output voltage of the energy device;

an output current of the energy device;

a duty cycle of the energy device;

an amount of energy stored by the energy device;

a depth of discharge value;

a temperature;

a barometric pressure;

a humidity;

a dew point;

a wind direction; and

a wind speed.

13. The method of claim 12, wherein the one or more operational modes comprise one or more of a generate mode, a consume mode and an idle mode.

14. The method of claim 11, comprising receiving second information via a second network, the second information comprising at least one of:

one or more directives from an energy service provider;

one or more energy market prices; and

environmental condition information.

15. The method of claim 14, comprising, for each one of the one or more energy devices, determining, by the energy management system, the second operating mode based on an application of the at least one operational rule to the first and second information.

16. The method of claim 11, wherein determining a second operating mode based on at least one operational rule comprises determining a second operating mode based on at least one of:

an operational rule specifying an operating mode of an energy device based on an operating mode of at least one other energy device; and

an operational rule specifying an operating mode of an energy device based on one or more of;

the first information of the energy device, and second information comprising at least one of;

a directive from an energy service provider, an energy market price, and an environmental condition.