High-voltage fiber sensor based on fiber Bragg grating in poled fiberShow others and affiliations
2019 (English)In: Proceedings of SPIE - The International Society for Optical Engineering, SPIE , 2019Conference paper, Published paper (Refereed)
Abstract [en]
Fiber Bragg gratings (FBGs) in a poled silicate fiber are used to detect external voltage applied to the fiber's internal electrodes. This work shows a basic proof-of-concept of a single-ended, fiber-based voltage sensor that can be used to measure periodic high-voltage signals. The setup can be extended to a multiplexed e-field interrogation system and used in the electric power industry for remote sensing of transmission lines and power plants..
Place, publisher, year, edition, pages
SPIE , 2019.
Keywords [en]
E-field fiber sensor, FBG based sensors., Poling, Voltage fiber sensor, Electric industry, Electric lines, Electric power plants, Fibers, Remote sensing, Silicates, Electric power industries, External voltages, Fiber Bragg gratings (FBGs), Fiber Sensor, High-voltage signals, Internal electrodes, Interrogation system, Fiber Bragg gratings
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-40636DOI: 10.1117/12.2540628Scopus ID: 2-s2.0-85073387369ISBN: 9781510631236 (print)OAI: oai:DiVA.org:ri-40636DiVA, id: diva2:1372887
Conference
7th European Workshop on Optical Fibre Sensors, EWOFS 2019, 1 October 2019 through 4 October 2019
Note
Conference code: 152312; Export Date: 4 November 2019; Conference Paper; CODEN: PSISD; Correspondence Address: Pereira, J.M.B.; Fiber Optics, RISE Acreo, Electrum 236, Sweden; email: joao.pereira@ri.se; Funding details: Marie Curie, 722509; Funding text 1: The authors acknowledge financial support from the FINESSE project. FINESSE is funded by the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska Curie grant agreement n° 722509. Partial funding from K. A. Wallenberg Foundation and the Swedish Science Council is gratefully acknowledged.
2019-11-252019-11-252023-03-27Bibliographically approved