Apparatus and method for determining load of energy consuming appliances within a premises
Number of patents in Portfolio can not be more than 2000
United States of America
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Feb 18, 2014
Issued Date -
N/A
app pub date -
Jan 12, 2011
filing date -
Jan 12, 2011
priority date (Note) -
Withdrawn
status (Latency Note)
Importance
Abstract
A controller in communication with one or more energy consuming appliances for a premises includes a transmitter device for transmitting wireless signals to a utility meter to request an energy consumption reading, and a receiver device to receive wireless signals including energy consumption information. The controller is configured to receive a signal from an energy consuming appliance indicating the appliance was actuated, and to responsively transmit a signal to the utility meter to request an energy consumption reading and thereafter receive a signal including an energy consumption value. Following deactivation of the appliance, the controller is configured to transmit a signal to the utility meter to request an energy consumption reading, and thereafter receive a signal from the meter including another energy consumption value. The controller is configured to determine from a difference between the energy consumption values an estimate of the energy consumption level associated with the appliance.
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Family
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