Dynamic wide-area earth thermal properties and earth ambient temperature determination system

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United States of America Patent

PATENT NO 9638586
SERIAL NO

14196170

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Abstract

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Techniques are described for generating earth sub-surface thermal characteristics over an area include collecting real-time weather data and earth data for a plurality of locations associated with an underground electrical cable and calculating earth thermal properties at the plurality of locations based on the real-time weather data and the measured earth data by an iterative process. The calculated earth thermal properties at two or more of the plurality of locations are interpolated to determine interpolated earth thermal properties at another location associated with the underground electrical cable and a wide-area thermal property map created from at least some of the calculated earth thermal properties and the interpolated earth thermal properties.

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Patent Owner(s)

Patent OwnerAddress
UNDERGROUND SYSTEMS INC3A TROWBRIDGE DRIVE BETHEL CT 06801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alex, Paul A Fairfield, US 3 5
Purnhagen, David W Bayport, US 1 3
Xu, Chunchuan Tuckahoe, US 18 79

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