| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Fusiek, Grzegorz
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Development of Fiber Bragg grating strain amplification sensor for use in nuclear power plants
- 2023Design and implementation of a passive autoranging circuit for hybrid FBG-PZT photonic current transducercitations
- 2022Construction and evaluation of an optical medium voltage transducer module aimed at a 132 kV optical voltage sensor for WAMPAC systemscitations
- 2020Photonic voltage transducer with lightning impulse protection for distributed monitoring of MV networkscitations
- 2018Design and demonstration of a low-cost small-scale fatigue testing machine for multi-purpose testing of materials, sensors and structurescitations
- 2017Comparison of epoxy and braze-welded attachment methods for FBG strain gauges
- 2017Optical voltage sensor for MV networkscitations
- 2016First-time demonstration of measuring concrete prestress levels with metal packaged fibre optic sensorscitations
- 2012Towards the development of a downhole optical voltage sensor for monitoring electrical submersible pumpscitations
- 2011Induction heating assisted optical fiber bonding and sealing techniquecitations
- 2011Preliminary evaluation of a high-pressure, high-temperature downhole optical sensorcitations
Places of action
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article
Towards the development of a downhole optical voltage sensor for monitoring electrical submersible pumps
Abstract
In this paper a novel design of a downhole, three-phase optical voltage sensor for monitoring electrical submersible pumps (ESPs) is presented. In the proposed approach, voltage applied across a piezoelectric transducer is converted to strain that is measured using a fiber Bragg grating sensor. A novel design introduces strain amplification at the grating location which enhances the measurement resolution. Finite element electrostatic modeling software is used to evaluate the electric field distribution around the sensor components, and improvements are incorporated at the design stage to minimize the possibility of electrical breakdown in the prototype device. The operation and performance of a 3-phase device is evaluated by means of tests at voltages up to 10 kV. Results show that the new sensors exhibit measurement accuracies of better than 0.5% full scale and thus, with further development and ruggedization, will be suitable for the ESP monitoring application.