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Conferences > OFS > 2020 > T3 > T3.28

A Distributed Strain Measurement Method for Ultra-high Voltage GIL Spacer Based on OFDR and All Grating Fiber

Weiqi Qin, Meng Zhang, Ce Xu, Yuan Wang, Hongyang Zhou, and Guoming Ma

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Abstract

We proposed a high-resolution distributed strain measurement method for ultra-high voltage GIL spacers based on OFDR. Hydrostatic tests were conducted and the strain distributions were measured with all grating fiber stuck on a 1000 kV spacer.

© 2020 The Author(s)

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