Demand response load reduction estimation
First Claim
1. A method for estimating energy usage change associated with a demand event,comprising:
- receiving, with a processor, a plurality of demand events associated with a location;
determining, with the processor, energy potential change during a respective demand event, from the plurality of demand events, for one or more devices associated with the location;
determining, with the processor, a number of remaining demand events, of the plurality of demand events, associated with the location;
predicting energy usage patterns, with the processor, over predefined time periods before the respective demand event and resulting from the respective demand event, for the location, wherein the predefined time periods are determined based at least in part on the number of remaining demand events associated with the location;
determining, with the processor, pre-demand event and post-demand event energy rebounds based at least in part on the estimated energy usage patterns; and
determining, with the processor, an energy change profile associated with the location based at least in part on the determined energy potential change, and the pre-demand event and post-demand event energy rebounds.
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Abstract
Certain embodiments of the invention may include systems, methods, and apparatus for estimating demand response load change. According to an example embodiment of the invention, a method is provided for estimating energy usage change associated with a demand event. The method may include determining energy potential change during a demand event for one or more devices associated with a location; estimating energy usage patterns for the location over predefined time periods before and after the demand event; determining pre-demand event and post-demand event energy rebounds based at least in part on the estimated energy usage patterns; determining an energy change profile associated with the location based at least in part on the determined energy potential change, and the pre-demand event and post-demand event energy rebounds.
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Citations
20 Claims
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1. A method for estimating energy usage change associated with a demand event,
comprising: -
receiving, with a processor, a plurality of demand events associated with a location; determining, with the processor, energy potential change during a respective demand event, from the plurality of demand events, for one or more devices associated with the location; determining, with the processor, a number of remaining demand events, of the plurality of demand events, associated with the location; predicting energy usage patterns, with the processor, over predefined time periods before the respective demand event and resulting from the respective demand event, for the location, wherein the predefined time periods are determined based at least in part on the number of remaining demand events associated with the location; determining, with the processor, pre-demand event and post-demand event energy rebounds based at least in part on the estimated energy usage patterns; and determining, with the processor, an energy change profile associated with the location based at least in part on the determined energy potential change, and the pre-demand event and post-demand event energy rebounds. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for estimating energy usage change associated with a demand event,
comprising: -
one or more advanced metering infrastructure (AMI) communications networks; at least one memory for storing data and computer-executable instructions; one or more databases and at least one processor configured to access the at least one memory, the one or more databases, and the one or more AMI communication networks, and further configured to execute the computer-executable instructions for; receiving a plurality of demand events associated with a location; determining energy potential change during a respective demand event, from the plurality of demand events, for one or more devices associated with the location; determining a number of remaining demand events, of the plurality of demand events, associated with the location; predicting energy usage patterns, over predefined time periods before the respective demand event and resulting from the respective demand event, for the location;
wherein the predefined time periods are determined based at least in part on the number of remaining demand events associated with the location;determining pre-demand event and post-demand event energy rebounds based at least in part on the estimated energy usage patterns; and determining an energy change profile associated with the location based at least in part on the determined energy potential change, and the pre-demand event and post-demand event energy rebounds. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An apparatus for estimating energy usage change associated with a demand event, comprising:
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at least one memory for storing data and computer-executable instructions; at least one processor configured to access the at least one memory, and further configured to execute the computer-executable instructions for; receiving a plurality of demand events associated with a location; determining energy potential change during a respective demand event, from the plurality of demand events, for one or more devices associated with the location; determining a number of remaining demand events s, of the plurality of demand events, associated with the location; predicting energy usage patterns, over predefined time periods before the respective demand event and resulting from the respective demand event, for the location, wherein the predefined time periods are determined based at least in part on the number of remaining demand events associated with the location; determining pre-demand event and post-demand event energy rebounds based at least in part on the estimated energy usage patterns; and determining an energy change profile associated with the location based at least in part on the determined energy potential change, and the pre-demand event and post-demand event energy rebounds. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification