Temperature measurements on overhead lines using fiber Bragg grating sensors

Date

2017

Authors

Barón, F.
Amortegui, F. J.
Daniel, P.
Varón, M.

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa

Project identifier

Impacto
OpenAlexGoogle Scholar
No disponible en Scopus

Abstract

This paper shows the results of temperature measurements on an overhead power transmission line segment under controlled conditions using Fiber Bragg Grating (FBG) sensors. An optical fiber with three FBG sensors enclosed in copper was characterized in temperature and then attached along an overhead transmission line to perform the measurements. It was found that variations due to wind and environment temperature can be as high as 30°C and that those variations increase as current and conductor temperature increases and sometimes exceeding the maximum allowable.

Description

Keywords

Overhead power transmission lines, Fiber sensors, Fiber Bragg, Grating sensors, temperature measurement

Department

Ingeniería Eléctrica, Electrónica y de Comunicación / Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren

Faculty/School

Degree

Doctorate program

item.page.cita

Barón, F., Álvarez-Botero, G., Amortegui, F. J., Daniel, P., Varón, M. (2017) Temperature measurements on overhead lines using fiber Bragg grating sensors. In IEEE, 2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (pp. 1-4). IEEE. https://doi.org/10.1109/I2MTC.2017.7969864.

item.page.rights

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