SYSTEM FOR PROPAGATING MESSAGES FOR PURPOSES OF DEMAND RESPONSE

• US 20150277400A1
• Filed: 03/25/2014
• Published: 10/01/2015
• Est. Priority Date: 03/25/2014
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Koch, Edward
• Granted Patent: US 9,665,078 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54

Abstract

A system having a utility, a communications intermediary and demand response resources. The utility may be connected to the communications intermediary via a network. The demand response resources may be connected to the communications intermediary via another network. A single dispatch destined for the demand response resources may be sent to the communications intermediary. The dispatch may be disaggregated at the communications intermediary into a multitude of dispatches which may be dispersed to their respective destined demand response resources. The demand response resources may send telemetries to the communications intermediary that aggregates the telemetries into a single telemetry. The single telemetry may be sent to the utility.

Claims

1. A demand response message conveyance arrangement comprising:

a demand response (DR) communications intermediary mechanism;

a utility/independent service operator (ISO) connectable to the DR communications intermediary mechanism; and

two or more DR resources connectable to the DR communications intermediary mechanism; and

wherein;

one or more singular dispatches are sent by the utility/ISO to the DR communications intermediary mechanism;

each of the one or more singular dispatches are processed by the DR communications intermediary mechanism into two or more dispatches designated for the two or more DR resources, respectively;

two or more telemetries are sent by the two or more DR resources, respectively, to the DR communications intermediary;

the two or more telemetries are processed by the DR communications intermediary mechanism into a singular telemetry; and

the singular telemetry is sent by the DR communications intermediary to the utility/ISO.

2. The arrangement of claim 1, further comprising a network for conveying a singular dispatch from the utility/ISO to the DR communications intermediary mechanism, and for conveying a singular telepathy from the DR communications intermediary mechanism to the utility/ISO.

3. The arrangement of claim 1, further comprising a network for conveying two or more dispatches from the DR communications intermediary mechanism to the two or more DR resources, respectively, and for conveying two or more telemetries from the two or more resources, respectively, to the DR communications intermediary mechanism.

4. The arrangement of claim 1, wherein the DR communications intermediary mechanism comprises:

a first module for disaggregating a singular dispatch into two or more dispatches having identifiers for transmission of the two or more dispatches to two or more DR resources, respectively, according to the identifiers; and

a second module for aggregating the two or more telepathies from the two or more DR resources, respectively, into one telepathy for transmission to the utility/ISO.

5. The arrangement of claim 4, wherein:

a dispatch from the utility/ISO can influence a load of a DR resource; and

a telemetry from a DR resource can provide information about the DR resource to the utility/ISO.

6. A method for propagating messages comprising:

providing a utility/independent service operator (ISO);

conveying one dispatch from the utility/ISO to a demand response (DR) communications intermediary;

disaggregating the one dispatch into one or more dispatches;

conveying the one or more dispatches to one or more DR resources, respectively;

conveying one or more telemetries from the one or more DR resources, respectively, to the DR communications intermediary;

aggregating the one or more telemetries into one telemetry at the DR communications intermediary; and

conveying the one telemetry to the utility.

7. The method of claim 6, further comprising:

conveying the one dispatch from the utility/ISO to the DR communications intermediary via a network; and

conveying the one telemetry from the DR communications intermediary to the utility/ISO via a network; and

wherein the network is private or public.

8. The method of claim 6, further comprising:

conveying the dispatch from the DR communications intermediary to the one or more DR resources via a network; and

conveying the telemetry from the DR communications intermediary via a network; and

wherein the network is public or private.

9. The method of claim 6, wherein the DR communications intermediary comprises:

a utility/ISO interface connected to the utility/ISO;

a data concentration/aggregation module connected to the utility/ISO interface;

a signal translation and DR logic connected to the data concentration/aggregation module; and

a DR resource interface connected to the signal translation and DR logic and to the one or more DR resources.

10. The method of claim 9, wherein the DR communications intermediary further comprises a customer preferences module that is connectable to the data concentration/aggregation module.

11. The method of claim 10, wherein the customer preferences module permits a determination of one or more items selected from a group consisting of styles of mapping between the dispatches received by the DR communications intermediary from the utility/ISO and the DR resources that are recipients of the dispatches, and between the telemetries received by the DR communications intermediary from the DR resources and the telemetries received by the utility/ISO.

12. The method of claim 6, wherein:

the one dispatch from the utility/ISO to the DR communications intermediary, contains one or more references to one or more DR resources;

the DR communications intermediary parses the one or more references contained in the one dispatch such that the one or more DR resources of a reference receive a dispatch containing the reference;

the one or more DR resources send one or more telemetries to the DR communications intermediary; and

the telemetries are bundled together by the communications intermediary as one telemetry that is conveyed to the utility/ISO.

13. A demand response message propagating system comprising:

a utility/independent service operator (ISO);

a first network connectable to the utility/ISO; and

a customer domain connected to the first network; and

wherein the customer domain comprises;

a communications intermediary connected to the first network and a second network; and

one or more demand response (DR) resources connected to the second network.

14. The system of claim 13, wherein:

a single dispatch is sent from the utility/ISO to the communications intermediary;

a single telemetry is received by the utility/ISO from the communications intermediary;

the single dispatch received by the communications intermediary is disaggregated at the communications intermediary into one or more separate dispatches and are sent respectively to one or more DR resources;

one or more separate telemetries are received by the communications intermediary from the one or more DR resources; and

the one or more separate telemetries are aggregated by the communications intermediary into the single telemetry and sent to the utility/ISO.

15. The system of claim 13, wherein the utility/ISO comprises a dispatch system which generates and sends the single dispatch and receives and processes the single telemetry.

16. The system of claim 14 wherein a DR resource comprises:

a DR interface; and

one or more loads controlled or monitored by the DR interface; and

wherein the DR interface receives separate dispatches and sends separate telemetries.

17. The system of claim 14, wherein:

the separate dispatches are sent to the one or more DR resources from the communications intermediary via the second network;

the separate telemetries are sent from the one or more DR resources to the communications intermediary via the second network;

the single dispatch is sent from the utility/ISO to the communications intermediary via the first network; and

the single telemetry is sent from the communications intermediary to the utility/ISO via the first network.

18. The system of claim 17, wherein:

the first network is a private network; and

the second network is a public network.

19. The system of claim 13, wherein the communications intermediary comprises:

a utility/ISO interface having a connection for a single dispatch from the utility/ISO and a single telemetry to the utility/ISO;

a data concentration/aggregation module connected to the utility/ISO interface;

a signal translation and DR logic module connected to the data concentration/aggregation module; and

a DR resource interface connected to the signal translation and DR logic module and to the one or more DR resources.

20. The system of claim 13, wherein:

the single dispatch from the utility/ISO to the communications intermediary, contains one or more identifiers of the one or more DR resources, respectively;

the communications intermediary parses the one or more identifiers contained in the single dispatch such that each DR resource of the one or more DR resources of an identifier receives one or more separate dispatches containing the identifier corresponding to the respective DR resource;

the one or more DR resources send one or more separate telemetries to the communications intermediary; and

the separate telemetries are bundled together by the communications intermediary into a single telemetry that is conveyed to the utility/ISO.