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Reviewed articles
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Extraction of the High
Frequency Power Cable Characteristics from S-parameter Measurements
R. Papazyan, P. Pettersson,
H.Edin, R. Eriksson, U. Gäfvert
IEEE Trans. on
Dielectrics and Electrical Insulation, vol.11, June 2004, pp. 461-470. |
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Calibration for Time Domain Propagation Constant
Measurements on Power Cables
R.
Papazyan, R. Eriksson
IEEE Trans. on Instrumentation and Measurement, vol. 52, April 2003, pp. 415-418. |
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Diagnosis of moisture in
oil/paper distribution cables. Part II: water penetration in cable
insulation - experiment and modelling
R.
Neimanis, R. Eriksson, R. Papazyan
IEEE
Trans. on Power Delivery, vol. 19, January 2004, pp. 15-20. |
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Wave Propagation on Power Cables with Special Regard to Metallic Screen Design
R. Papazyan, P. Pettersson and D. Pommerenke
IEEE Trans. Power Delivery, submitted April 2005. |
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Techniques for Localization of Water-treed Regions along Medium-Voltage Power Cables
R. Papazyan, U. Gäfvert, R. Eriksson and K. Johansson
IEEE Trans. Power Delivery, submitted April 2005. |
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Conference
articles |
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High Frequency Measurements on Medium Voltage Cables For Localisation of Degraded Regions
R. Papazyan, R. Eriksson
Nordic Insulation Symposium (NORD-IS’05), June 13-15th
2005, Trondheim, Norway. |
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Detection and Localization of Water-treeing for Condition Based Replacement of Medium-voltage Cables
R. Papazyan, H. Edin, R. Eriksson and H. Flodqvist
8th International Conference on Electric Distribution CIRED 2005, 6–9 June, 2005. |
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Modelling the Wave Propagation Properties of Power Cables Using Numerical Simulations
R. Papazyan, D. Pommerenke, R. Eriksson
Conference on Precision Electromagnetic Measurements (CPEM 2004), London, UK, June 27- July 2 2004 |
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Design and application of a
coupling connection for high frequency and high voltage diagnostic
measurements on power cables
R. Papazyan, H. Edin
Nordic Insulation Symposium (NORD-IS’03), June 11-13th
2003, Tampere, Finland. |
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Time and frequency domain measurement methods for
extraction of the power cable propagation constant
R.
Papazyan
Nordic
Insulation Symposium (NORD-IS’03), June 11-13th 2003, Tampere,
Finland. |
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Localisation of Power Cable
Discontinuities Using High Frequency Couplers for Time Domain
Reflectometry
H. Edin, R. Papazyan, V.
Dubickas and T. Ramanauskas
XIIIth
International Symposium on High Voltage Engineering (ISH 2003), August 25
- 29th 2003, Delft, The Netherlands. |
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High Frequency
Characterisation of Water-treed XLPE Cables
R.
Papazyan, R. Eriksson
7th
International Conference on Properties and Applications of Dielectric
Materials (ICPADM 2003), June 01-05th 2003, Nagoya, Japan. |
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Detection and localisation of water ingress in mass impregnated cables
R. Papazyan, R. Neimanis
Nordic Insulation Symposium (NORD-IS’01), pp.29-36,
June 11-13th 2003, Stockholm, Sweden. |
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High frequency characterization of
medium voltage cables using Time Domain Reflectometry techniques
G. Mugala, R. Papazyan, P.
Nakov
Nordic Insulation Symposium (NORD-IS’01),
pp.211-218, June 11-13th 2003, Stockholm, Sweden. |
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Increasing the precision of partial discharge (PD) measurements in
operational conditions
P. Nakov, V. Kolev, R. Papazyan
Nordic Insulation Symposium (NORD-IS’99),
pp.165-172, June 14-16th 1999, Copenhagen, Denmark. |
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Evaluating the state of power cable
insulation using time domain reflectometry (TDR) technique
V. Kolev, P. Nakov, R. Papazyan
Nordic Insulation Symposium (NORD-IS’99),
pp.117-124, June 14-16th 1999, Copenhagen, Denmark. |
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Propagation of
electromagnetic waves caused by partial discharges (PD) in the stator
winding of rotating electrical machines
P. Nakov, V. Kolev, K.
Rangelov, R. Papazyan
9th
International Conference on Electrical Power Systems and Drives (ELMA’99), September 23-25th
1999, Varna, Bulgaria. |
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Theses |
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Techniques for Localization of Insulation Degradation along Medium-Voltage Power Cables
R.
Papazyan
Doctoral thesis, ISBN 91-7178-044-0, KTH, Stockholm,
April 2005. |
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Time and Frequency Domain
Measurement Methods for High Frequency Characterisation of Power Cables
R.
Papazyan
Licentiate thesis, ISSN 1650-674x, TRITA-ETS-2003-01, KTH, Stockholm,
February 2003. |
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Study on Localisation of Water Degraded Regions Along Power
Cable Insulation Using Time Domain Reflectometry
R. Papazyan
Royal Institute of
Technology (KTH), Master thesis No 23030/3, August 2000. |
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Reports |
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Survey of Available 3D Numerical Modelling Tools for High Frequency EMC Simulations
R. Papazyan
A-ETS/EEK-0406, Royal Institute of Technology (KTH), Electrical Engineering (ETS), Electrotechnical Design (EEK), August 2004. |
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Tillståndkontroll av trippelextruderade PEX-kablar för 12 och 24 kV
J. T. Benjaminsen, U. Grape, B. Holmgren, S. Hvidsten, J. Wetterström
Appendix to ELFORSK AB Report 04:39, Stockholm, November 2004. |