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Optical fiber current sensor with external conversion in high voltage environment
Author(s): Kamil Barczak; Dominik Duda; Krzysztof Mazniewski
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Paper Abstract

The presented work is concentrated on investigation of electric properties of optical fiber current sensor with external conversion [1]. The sensor was examined in the presence of high voltage (up to 30 kV). Moreover, one high voltage trial at 70 kV was carried out for 1 min. [2]. High voltage tests showed very good insulating properties of the sensor. A leakage current was estimated. Its value was lower than in the case of high-voltage ceramic insulator (Fig. 1 and Fig. 2). Presented results allowed to run a high-voltage test of the sensor connected to a light source and a photodetector which were powered-on. The test was successful, which proves very good isolation properties of the presented sensor.

Paper Details

Date Published: 14 August 2018
PDF: 5 pages
Proc. SPIE 10830, 13th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods, 108300K (14 August 2018); doi: 10.1117/12.2503162
Show Author Affiliations
Kamil Barczak, Silesian Univ. of Technology (Poland)
Dominik Duda, Silesian Univ. of Technology (Poland)
Krzysztof Mazniewski, Silesian Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 10830:
13th Conference on Integrated Optics: Sensors, Sensing Structures, and Methods
Przemyslaw Struk; Tadeusz Pustelny, Editor(s)

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