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Research Output 2000 2019

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Paper
2018
33 Downloads (Pure)
Open Access
File
Electric fault location
Electric potential
Overhead lines
Fiber Bragg gratings
Electric lines
2017
2 Citations (Scopus)
48 Downloads (Pure)

Comparison of epoxy and braze-welded attachment methods for FBG strain gauges

McAlorum, J., Rubert, T., Fusiek, G., Mckeeman, I., Clayburn, L., Perry, M. & Niewczas, P., 1 Nov 2017. 3 p.

Research output: Contribution to conferencePaper

Open Access
File
Strain gages
Atmospheric humidity
Curing
Fatigue of materials
Sensors

Distributed sensing for marine electrical system monitoring and protection applications

Booth, C. D., Niewczas, P., Orr, P. & Gordon, N., 23 Nov 2017. 6 p.

Research output: Contribution to conferencePaper

Open Access
File
Monitoring
Marine applications
Sensors
Optical fibers
Fibers
4 Citations (Scopus)
1 Downloads (Pure)

Optical voltage sensor for MV networks

Fusiek, G., Nelson, J., Niewczas, P., Havunen, J., Suomalainen, E-P. & Hällström, J., 30 Oct 2017. 3 p.

Research output: Contribution to conferencePaper

Piezoelectric transducers
Voltage measurement
Sensors
Electric potential
Fiber Bragg gratings
17 Downloads (Pure)

Predicting freeze-thaw damage using tipping point analysis of strain data

McAlorum, J., Mckeeman, I., Perry, M., Clayburn, L. & Niewczas, P., 22 Sep 2017. 8 p.

Research output: Contribution to conferencePaper

Open Access
File
Ice
Freezing
Snow and ice removal
Containers
Water
2016
307 Downloads (Pure)

Life extension for wind turbine structures and foundations

Rubert, T., Niewczas, P. & McMillan, D., 18 Mar 2016, (Accepted/In press). 11 p.

Research output: Contribution to conferencePaper

Open Access
File
Plant life extension
Wind turbines
Structural health monitoring
Turbines
Economics
2015
6 Citations (Scopus)
122 Downloads (Pure)
Open Access
File
Voltage measurement
Electric potential
Sensor arrays
Fiber Bragg gratings
Wavelength division multiplexing
2014

Development of hybrid line protection based on optical current measurement

Nasir, M., Dysko, A., Niewczas, P., Booth, C., Fusiek, G. & Orr, P., Mar 2014, (Accepted/In press).

Research output: Contribution to conferencePaper

Electric current measurement
80 Downloads (Pure)

Preliminary evaluation of optically-interrogated Rogowski coils: compliance with power system protection classes

Fusiek, G., Orr, P., Niewczas, P., Dysko, A., Booth, C., Kawano, F., Beaumont, P., Baber, G. & Nishida, T., 2014, (Accepted/In press). 6 p.

Research output: Contribution to conferencePaper

File
Optical sensors
Compliance
164 Downloads (Pure)

Temperature characterisation of an optically-interrogated Rogowski coil

Fusiek, G., Orr, P. & Niewczas, P., 2014, (Accepted/In press). 4 p.

Research output: Contribution to conferencePaper

File
Sensors
Temperature
Measurement errors
Multiplexing
Thermal effects
2013
149 Downloads (Pure)

Development of power system protection based on optical current measurement

Nasir, M., Dysko, A., Booth, C., Niewczas, P., Orr, P. & Fusiek, G., 2013. 4 p.

Research output: Contribution to conferencePaper

File
Electric current measurement
Piezoelectric transducers
Sensors
Electric potential
Fiber Bragg gratings
5 Citations (Scopus)
177 Downloads (Pure)

Distributed photonic instrumentation for smart grids

Orr, P., Booth, C., Fusiek, G., Niewczas, P., Dysko, A., Kawano, F. & Beaumont, P., 25 Sep 2013. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Photonics
Electric power system measurement
Optical sensors
Visibility
Sensor networks
2012
6 Citations (Scopus)
198 Downloads (Pure)

Flexible protection architectures using distributed optical sensors

Orr, P., Fusiek, G., Booth, C., Niewczas, P., Dysko, A., Kawano, F., Beaumont, P. & Nishida, T., 2012, p. 155.

Research output: Contribution to conferencePaper

Open Access
File
Optical sensors
Transducers
Busbars
Relay protection
Fiber Bragg gratings
2011

Polarization-switching FBG interrogator for wavelength-encoded polarization-sensitive measurements

Orr, P. & Niewczas, P., 17 May 2011.

Research output: Contribution to conferencePaper

polarization
wavelengths
sensors
interrogation
multiplexing
2010
37 Downloads (Pure)

Controlled fabrication of tunable delay using compound phase shifted resonators

Orr, P., Canning, J., Stevenson, M. & Niewczas, P., 5 Dec 2010, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
narrowband
resonators
gratings
fabrication
simulation

Magnetic field strength measurement using tailored dispersion characteristics of phase-shifted fibre Bragg gratings

Orr, P., Niewczas, P., Stevenson, M. & Canning, J., 8 Sep 2010.

Research output: Contribution to conferencePaper

Bragg gratings
field strength
fibers
magnetic fields
gratings

Point measurement of magnetic field strength using compound phase-shifted FBGs

Orr, P. & Niewczas, P., 2010, p. 140-143. 4 p.

Research output: Contribution to conferencePaper

field strength
gratings
fibers
magnetic fields
Bragg gratings
2009
3 Citations (Scopus)

An alternative method for the monitoring of strain and temperature in a nuclear fusion reactor

Crolla, P., Niewczas, P. & Mcdonald, J., 1 Sep 2009. 4 p.

Research output: Contribution to conferencePaper

fusion reactors
nuclear fusion
sensors
interrogation
temperature
3 Citations (Scopus)
Oil wells
Optical sensors
Monitoring
Sensors
Fiber Bragg gratings
9 Citations (Scopus)
606 Downloads (Pure)

FBG-based fibre-optic current sensors for power systems protection: laboratory evaluation

Orr, P., Niewczas, P., Dysko, A. & Booth, C., Sep 2009, p. 185-189 . 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Fiber Bragg gratings
Fiber optics
Sensors
Fibers
Relay protection
1 Citation (Scopus)
184 Downloads (Pure)

Measurement of disruption forces in JET using fiber-optic sensors

Lescure, C., Fusiek, G., Hotchin, S., Ivings, E., Johnson, M. F., Niewczas, P., Riccardo, V., Walsh, M. & West, A., Jun 2009, p. 4.

Research output: Contribution to conferencePaper

File
fiber optics
strain gages
sensors
Bragg gratings
fibers
2008
3 Downloads (Pure)

Concept level evaluation of the full-scale deployment of fibre Bragg grating sensors for measuring forces in JET during plasma disruption events

Niewczas, P., Fusiek, G., Lescure, C., Johnson, M., Ivings, E., West, A., Crolla, P. & Walsh, M., 15 Jul 2008.

Research output: Contribution to conferencePaper

Open Access
File
Fiber Bragg gratings
Plasmas
Sensors
Photonics
Magnetic fields
Fibers
Sensors
Optical sensors
Condition monitoring
2006
11 Citations (Scopus)

Dynamic capabilities of hybrid fiber-optic voltage and current sensors

Niewczas, P., Fusiek, G. & McDonald, J. R., Oct 2006, p. 295-298. 3 p.

Research output: Contribution to conferencePaper

Fiber optics
Sensors
Electric potential
Transducers
Electric instrument transformers
2005
6 Citations (Scopus)

Hybrid fiber-optic current sensor for remote monitoring of electrical submersible plant

Dziuda, L., Niewczas, P. & McDonald, J. R., Oct 2005, p. 1100-1103. 3 p.

Research output: Contribution to conferencePaper

Fiber optics
Fiber Bragg gratings
Monitoring
Transducers
Sensors
2004
8 Citations (Scopus)

A fibre bragg grating based sensor for simultaneous AC current and temperature measurement

Reilly, D., Willshire, A. J., Fusiek, G., Niewczas, P. & Mcdonald, J., Oct 2004, p. 1426-1429 . 3 p.

Research output: Contribution to conferencePaper

Bragg gratings
temperature measurement
alternating current
fibers
sensors
2003
3 Citations (Scopus)

Performance analysis of the fiber Bragg grating interrogation system based on an arrayed waveguide grating

Niewczas, P., Willshire, A. J., Dziuda, L. & McDonald, J. R., May 2003, p. 1513-1517. 4 p.

Research output: Contribution to conferencePaper

interrogation
Bragg gratings
gratings
waveguides
fibers