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Conference Papers Year : 2014

Monitoring the energy efficiency of buildings with Raman DTS and embedded optical fiber cables

Abstract

To reduce greenhouse gas emissions and to promote energy savings in the building sector, a project named Batimetre has been set-up, to measure parameters affecting building energy consumption. For the first time, optical fibers have been deployed on internal and external faces of two experimental houses, designed for low energy consumption. With a DTS Raman system, these cables provide a distributed measurement of walls temperature every meter and every two minutes. Such instrumentation is able to deliver a very large number of data at a reduced operating cost. It allows to isolate thermal phenomena in dynamic thermal simulation tools, and to compare several intermediate predicted and measured parameters.
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Dates and versions

cea-01828511 , version 1 (24-08-2023)

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Pierre Ferdinand, Marie Giuseffi, Nicolas Roussel, Stéphane Rougeault, O. Flechon, et al.. Monitoring the energy efficiency of buildings with Raman DTS and embedded optical fiber cables. 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, Jun 2014, Santander, Spain. pp.91579S, ⟨10.1117/12.2058478⟩. ⟨cea-01828511⟩
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