May 30, 2026
Zhang, L., "Fiber Bragg grating sensing technology and high temperature survey application aluminum electrolytic bath," Shandong University (2007).
Nov 18, 2025
Abstract There is a significant demand for improved design and performance of gas sensors today. A fiber optic gas sensor based on light detection from a side-polished clad modified
Apr 03, 2026
Abstract To deal with the problem of complex large current measurement site in electrolytic aluminum industry, a portable fiberoptic current transformer was proposed on the basis of the traditional fiber
Mar 11, 2026
This paper compares several existing current measurement technologies and explains, from a theoretical perspective, why optical fibre current sensors can achieve accurate measurement of
May 22, 2026
Furthermore, the toroidal spiral sensing coil is formed by winding the low birefringence single-mode fiber around the torus , but this structure cannot achieve the measurement
Nov 10, 2025
A portable fiber-optic current transformer (P-FOCT) based on the Faraday effect utilizing the fiber jumper and the flexible sensing coil is proposed to enhance the portability and improve the
Mar 20, 2026
To deal with the problem of complex large current measurement site in electrolytic aluminum industry, a portable fiberoptic current transformer was proposed on the basis of the
Feb 28, 2026
The accurate measurement of anode current is available by use of the fiber optic current sensor (FOCS). The employment of FOCS in aluminum reduction cells could be considered as a
Sep 18, 2025
Flexible optical fiber sensors benefit from both technology-merits of optical fiber sensing and flexible materials. They utilize specially designed polymer materials
Jul 20, 2025
Fiber‑optic sensors have revolutionized the way we monitor structural integrity and environmental conditions in critical infrastructure. By
Feb 17, 2026
Design of the portable fiber-optic current transformer for electrolytic aluminum industry Xiaxiao WangFu MaJia YuXu LiuYuning ZhangNingfang Song Engineering, Materials Science 2020
Sep 29, 2025
A portable fiber-optic current transformer (P-FOCT) based on the Faraday effect utilizing the fiber jumper and the flexible sensing coil is proposed to enhance the portability and improve the
Mar 08, 2026
This article analyzes in principle about the reason why the fiber-optic current sensor has high accuracy in electrolytic aluminum current measurement compared with the traditional current
Feb 27, 2026
Applications of fiber optic sensors to battery monitoring have been increasing due to the growing need of enhanced battery management systems
Nov 29, 2025
Abstract This article introduces an aluminum ions sensor based on lumogallion-doped hydrogel optical fiber. Hydrogel precursors with different PEGDA concentration were used to
Jan 20, 2026
This article examines the fundamentals, integration techniques, measurement capabilities, and industrial case studies of fiber‑optic sensors in
Sep 29, 2025
These tests demonstrate a very good accuracy of the measurement performed with optical fibre current sensors, providing a feasible solution for achieving digital, intelligent, and precise control and
Feb 06, 2026
This system can proactively identify abnormal temperature rises, reducing warning time by over 85% compared to manual inspections, providing a reliable technical path for intelligent safety monitoring in
Jul 05, 2026
The electrolytic cell control systems, designed on the basis of cell voltage and line current, are becoming increasingly unsuitable for large aluminum electrolytic cells. Instead, the design of the next
Jun 19, 2026
Abstract fiber-optic current sensor for direct currents up to 500 kA is presented. Applications include the control of the electrolysis process for the production of metals such as aluminium, copper,
Jul 26, 2025
The first microstructured optical fiber-based sensor platform for aluminum ions using a surface-attached derivative of lumogallion (3), a known fluorescence-based indicator, has been
Sep 25, 2025
Instead, the design of the next generation electrolytic cell should be based on the anode. The accurate measurement of anode current is available by use of the fiber optic current sensor
Sep 21, 2025
Abstract: Optical fiber temperature measurement has a series of advantages such as corrosion resistance, interference resistance, and strong reliability, making it suitable for high-temperature
Sep 05, 2025
This study aims to develop an intelligent monitoring and early-warning framework for cathode steel bar temperature in aluminum electrolytic cells by integrating distributed fiber optic sensing with a
May 12, 2026
A dielectric fiber-optic sensor is used to detect microcurrent through monitoring the localized proton concentration signal with a pH resolution of 0.0052 pH units.
Mar 15, 2026
To address this technical bottleneck, this study developed an intelligent monitoring system that integrates distributed fiber optic sensing and stacking ensemble learning.
May 30, 2026
It is shown, how to attach a metal-coated fiber electrolytically to a metal sensing element, as well as an electroless method for depositing a nickel protective layer on optical fibers.
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