Optimizing and controlling the energy consumption of a building
First Claim
1. A method for optimizing and controlling the energy consumption of a building, the method comprising:
- generating, by a first computing device, thermal response coefficients for the building based on energy characteristics of the building and weather data associated with the location of the building, including;
receiving, by the first computing device, an indoor air temperature of the building;
inferring, by the first computing device, physical structure data of the building based upon the location of the building;
determining, by the first computing device, a transient temperature within one or more walls of the building based upon indoor air temperature and the weather data associated with the location of the building; and
adjusting, by the first computing device, the physical structure data based upon the transient temperature; and
generating, by the first computing device, the thermal response coefficients for the building based upon the adjusted physical structure data;
predicting, by the first computing device, an energy response of the building for each of a plurality of different points in time during a day, wherein each energy response is based upon the thermal response coefficients and forecasted weather conditions associated with the location of the building for one of the points in time;
selecting, by the first computing device, minimal energy requirements of the building based on an energy consumption cost associated with the building;
determining, by the first computing device, a series of temperature set points for the building for each of the plurality of different points in time based on the corresponding energy response and the minimal energy requirements;
transmitting, by the first computing device, the series of temperature set points to a thermostat of the building; and
adjusting, by the thermostat, operating parameters of the thermostat using each series of temperature set points when a time value stored in the thermostat matches the point in time associated with each series of temperature set points.
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Accused Products
Abstract
Described herein are methods and systems, including computer program products, for optimizing and controlling the energy consumption of a building. A computing device generates thermal response coefficients for the building based on energy characteristics of the building and weather data associated with the location of the building. The computing device an energy response for each of a plurality of different points in time based on the thermal response coefficients and forecasted weather conditions. The computing device selects minimal energy requirements based on an energy consumption cost. The computing device determines a series of temperature set points based on the corresponding energy response and the minimal energy requirements. The computing device transmits the series of temperature set points to a thermostat, which adjusts operating parameters using each series of temperature set points when a time value matches the point in time associated with each series of temperature set points.
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Citations
30 Claims
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1. A method for optimizing and controlling the energy consumption of a building, the method comprising:
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generating, by a first computing device, thermal response coefficients for the building based on energy characteristics of the building and weather data associated with the location of the building, including; receiving, by the first computing device, an indoor air temperature of the building; inferring, by the first computing device, physical structure data of the building based upon the location of the building; determining, by the first computing device, a transient temperature within one or more walls of the building based upon indoor air temperature and the weather data associated with the location of the building; and adjusting, by the first computing device, the physical structure data based upon the transient temperature; and generating, by the first computing device, the thermal response coefficients for the building based upon the adjusted physical structure data; predicting, by the first computing device, an energy response of the building for each of a plurality of different points in time during a day, wherein each energy response is based upon the thermal response coefficients and forecasted weather conditions associated with the location of the building for one of the points in time; selecting, by the first computing device, minimal energy requirements of the building based on an energy consumption cost associated with the building; determining, by the first computing device, a series of temperature set points for the building for each of the plurality of different points in time based on the corresponding energy response and the minimal energy requirements; transmitting, by the first computing device, the series of temperature set points to a thermostat of the building; and adjusting, by the thermostat, operating parameters of the thermostat using each series of temperature set points when a time value stored in the thermostat matches the point in time associated with each series of temperature set points. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 29)
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16. A system for optimizing and controlling the energy consumption of a building, the system comprising a first computing device configured to
generate thermal response coefficients for the building based on energy characteristics of the building and weather data associated with the location of the building, including: -
receiving an indoor air temperature of the building; inferring physical structure data of the building based upon the location of the building; determining a transient temperature within one or more walls of the building based upon indoor air temperature and the weather data associated with the location of the building; adjusting the physical structure data based upon the transient temperature; and generating the thermal response coefficients for the building based upon the adjusted physical structure data; predict an energy response of the building for each of a plurality of different points in time during a day, wherein each energy response is based upon the thermal response coefficients and forecasted weather conditions associated with the location of the building for one of the points in time; select minimal energy requirements of the building based on an energy consumption cost associated with the building; determine a series of temperature set points for the building for each of the plurality of different points in time based on the corresponding energy response and the minimal energy requirements; transmit the series of temperature set points to a thermostat of the building, wherein the thermostat adjusts operating parameters of the thermostat using each series of temperature set points when a time value stored in the thermostat matches the point in time associated with each series of temperature set points. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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30. A computer program product, tangibly embodied in a non-transitory computer readable storage device, for optimizing and controlling the energy consumption of a building, the computer program product including instructions operable to cause a first computing device to
generate thermal response coefficients for the building based on energy characteristics of the building and weather data associated with the location of the building, including: -
receiving an indoor air temperature of the building; inferring physical structure data of the building based upon the location of the building; determining a transient temperature within one or more walls of the building based upon indoor air temperature and the weather data associated with the location of the building; adjusting the physical structure data based upon the transient temperature; and generating the thermal response coefficients for the building based upon the adjusted physical structure data; predict an energy response of the building for each of a plurality of different points in time during a day, wherein each energy response is based upon the thermal response coefficients and forecasted weather conditions associated with the location of the building for one of the points in time; select minimal energy requirements of the building based on an energy consumption cost associated with the building; determine a series of temperature set points for the building for each of the plurality of different points in time based on the corresponding energy response and the minimal energy requirements; transmit the series of temperature set points to a thermostat of the building, wherein the thermostat adjusts operating parameters of the thermostat using each series of temperature set points when a time value stored in the thermostat matches the point in time associated with each series of temperature set points.
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Specification