Optical sensors for power transformer monitoring: A review

G Ma, Y Wang, W Qin, H Zhou, C Yan, J Jiang… - High …, 2021 - Wiley Online Library
Power transformers play a vital role in power transmission systems from the energy source
to the consumption center. In situ diagnostics of the performance of power transformers …

Chemical sensing strategies for real-time monitoring of transformer oil: A review

C Sun, PR Ohodnicki, EM Stewart - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
Power transformers are a central component in the field of energy distribution and
transmission. The early recognition of incipient faults in operating transformers is …

Review on fiber-optic sensing in health monitoring of power grids

Q Chai, Y Luo, J Ren, J Zhang, J Yang… - Optical …, 2019 - spiedigitallibrary.org
Fiber-optic sensing technology is best adapted to health monitoring and evaluation of power
grids because of its immunity of electromagnetic interference, capabilities of multiplexing …

Partial discharge detection in an oil-filled power transformer using fiber Bragg grating sensors: A review

SN Meitei, K Borah, S Chatterjee - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
Power transformer is one of the most important high voltage apparatus in any power system
network. The life span of such apparatus commonly relies upon its insulation condition. The …

A review on nanomaterial-modified optical fiber sensors for gases, vapors and ions

D Pawar, SN Kale - Microchimica Acta, 2019 - Springer
The mesmerizing properties of nanomaterials and the features offered by optical fibers can
be combined to result in an attractive new platform for chemical sensing. This review (with …

Recent advances in optical hydrogen sensor including use of metal and metal alloys: A review

AK Pathak, S Verma, N Sakda, C Viphavakit… - Photonics, 2023 - mdpi.com
Optical sensing technologies for hydrogen monitoring are of increasing importance in
connection with the development and expanded use of hydrogen and for transition to the …

Review of optical fibre sensors for electrical equipment characteristic state parameters detection

W Chen, J Wang, F Wan, P Wang - High Voltage, 2019 - Wiley Online Library
Optical fibre sensing technology is a powerful method for long‐term reliable sensing in
harsh environments, which means it is particularly suitable for the detection of electrical …

A fiber Bragg grating pressure sensor with temperature compensation based on diaphragm-cantilever structure

M Liang, X Fang, G Wu, G Xue, H Li - Optik, 2017 - Elsevier
Pressure sensors are essential devices for pressure measurement and safety evaluation in
modern industrial production and engineering application. According to the FBG sensing …

Optical fiber grating hydrogen sensors: A review

J Dai, L Zhu, G Wang, F Xiang, Y Qin, M Wang, M Yang - Sensors, 2017 - mdpi.com
In terms of hydrogen sensing and detection, optical fiber hydrogen sensors have been a
research issue due to their intrinsic safety and good anti-electromagnetic interference …

Directions of development of diagnostic methods of vacuum medium-voltage switchgear

P Węgierek, D Kostyła, M Lech - Energies, 2023 - mdpi.com
The development of power grid infrastructure and increasingly stringent environmental
regulations have intensified work, carried out by researchers and electrical equipment …