Utility consumption disaggregation using low sample rate smart meters

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United States of America Patent

PATENT NO 9256908
APP PUB NO 20130103215A1
SERIAL NO

13588634

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Abstract

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Utility meter readings generated at low sampling rates are disaggregated to identify consumer usage activities. Time intervals between readings can include a plurality of consumer usage activities. By employing a model which recognizes associations among consumer usage activities, effective disaggregation is possible using only aggregated consumption data and interval start times. Consumers and utility managers can design and assess conservation programs based on the disaggregated consumption usage activities.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITEDNO 8 LI-HSIN 6 ROAD HSINCHU SCIENCE PARK HSINCHU ROC 30077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Feng Chappaqua, US 635 6497
Dai, Jing White Plains, US 117 235
Naphade, Milind R Fishkill, US 49 1252
Sahu, Sambit Hopewell Junction, US 108 3223

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