dr inż. Konrad Kierczyński
Dyscyplina:
automatyka, elektronika, elektrotechnika i technologie kosmiczne
Artykuły z 2024 (3)
1. Analysis of the Influence of Insulation Moisture during Long-Term Exploitation of Transformers on Their Reliability as Determined by Alternating Current Electrical Parameters / Paweł Żukowski, Konrad Kierczyński, Przemysław Rogalski, Vitalii Bondariev, Marek Zenker, Rafał Pająk, Paweł Molenda, Tomasz N. Kołtunowicz // Energies.- 2024, vol. 17, nr 8, s. 1-23 [MNiSW: 140]
2. Research on the Influence of Moisture in the Solid Insulation Impregnated with an Innovative Bio-Oil on AC Conductivity Used in the Power Transformers / Paweł Żukowski, Konrad Kierczyński, Przemysław Rogalski, Paweł Okal, Marek Zenker, Rafał Pająk, Marek Szrot, Paweł Molenda and Tomasz N. Kołtunowicz // Energies.- 2024, vol. 17, nr 20, s. 1-15 [MNiSW: 140]
3. Study of AC Conductivity and Relaxation Times Depending on Moisture Content in Nanocomposites of Insulation Pressboard–Innovative Bio-Oil–Water Nanodroplets / Paweł Żukowski, Konrad Kierczyński, Paweł Okal, Marek Zenker, Rafał Pająk, Marek Szrot, Paweł Molenda, Tomasz Kołtunowicz // Materials.- 2024, vol. 17, nr 23, s. 1-24 [MNiSW: 140]
Artykuły z 2023 (4)
1. Analysis of Uneven Distribution of Nodes Creating a Percolation Channel in Matrices with Translational Symmetry for Direct Current / Pawel Żukowski, Paweł Okal, Konrad Kierczyńskii, Przemysław Rogalski and Vitalii Bondariev // Energies.- 2023, vol. 16, nr 22, s. 1-14 [MNiSW: 140]
2. Investigations into the Influence of Matrix Dimensions and Number of Iterations on the Percolation Phenomenon for Direct Current / Żukowski Paweł, Paweł Okal, Konrad Kierczyński, Przemysław Rogalski, Sebastian Borucki, Michał Kunicki, Tomasz Kołtunowicz // Energies.- 2023, vol. 16, nr 20, s. 1-19 [MNiSW: 140]
3. Monte Carlo Simulation of Percolation Phenomena for Direct Current in Large Square Matrices / Paweł Żukowski, Paweł Okal, Konrad Kierczyński, Przemyslaw Rogalski, Vitalii Bondariev and Alexander D. Pogrebnjak // Energies.- 2023, vol. 16, nr 24, s. 1-14 [MNiSW: 140]
4. Research on Changes in the Phase Shift Angle and Admittance of the Cellulose–Bio-Oil Composite under the Influence of Increasing Moisture during the Long-Term Operation of Power Transformers / Paweł Żukowski, Konrad Kierczyński, Paweł Okal, Przemysław Rogalski, Marek Zenker, Rafał Pająk, Paweł Molenda, Marek Szrot and Tomasz Norbert Kołtunowicz // Energies.- 2023, vol. 16, nr 23, s. 1-17 [MNiSW: 140]
Artykuły z 2022 (3)
1. DC and AC Tests of Moisture Electrical Pressboard Impregnated with Mineral Oil or Synthetic Ester-Determination of Water Status in Power Transformer Insulation / Paweł Żukowski, Przemysław Rogalski, Tomasz N. Kołtunowicz, Konrad Kierczyński, Marek Zenker, Alexander D. Pogrebnjak and Matej Kucera // Energies.- 2022, vol. 15, nr 8, s. 1-17 [MNiSW: 140]
2. Diagnostics on the Basis of the Frequency-Temperature Dependences of the Loss Angle Tangent of Heavily Moistured Oil-Impregnated Pressboard / Tomasz N. Kołtunowicz, Konrad Kierczyński, Paweł Okal, Aleksy Patryn and Miroslav Gutten // Energies.- 2022, vol. 15, nr 8, s. 1-14 [MNiSW: 140]
3. Research on the Influence of Moisture Exchange between Oil and Cellulose on the Electrical Parameters of the Insulating Oil in Power Transformers / Konrad Kierczyński, Przemysław Rogalski, Vitalii Bondariev, Paweł Okal, Daniel Korenčiak // Energies.- 2022, vol. 15, nr 20, s. 1-15 [MNiSW: 140]
Artykuły z 2021 (4)
1. Influence of temperature on phase shift angle and admittance of moistened composite of cellulose and insulating oil / Paweł Żukowski, Przemysław Rogalski, Tomasz N. Kołtunowicz, Konrad Kierczyński, Jan Subocz, Milan Šebok // Measurement.- 2021, vol. 185, s. 1-13 [MNiSW: 200]
2. Investigation of AC Electrical Properties of MXene-PCL Nanocomposites for Application in Small and Medium Power Generation / Tomasz N. Kołtunowicz, Piotr Gałaszkiewicz, Konrad Kierczyński, Przemysław Rogalski, Paweł Okal, Alexander D. Pogrebnjak, Vladimir V. Buranich, Maksym Pogorielov, Kateryna Diedkova, Veronika Zahorodna, Vitalii Balitskyi, Vladyslav Serhiienko, Ivan Baginskyi, Oleksiy Gogotsi // Energies.- 2021, vol. 14, nr 21, s. 1-21 [MNiSW: 140]
3. Precise Measurements of the Temperature Influence on the Complex Permittivity of Power Transformers Moistened Paper-Oil Insulation / Paweł Żukowski, Przemysław Rogalski, Konrad Kierczyński and Tomasz N. Kołtunowicz // Energies.- 2021, vol. 14, nr 18, s. 1-24 [MNiSW: 140]
4. Precise Measurements of the Temperature-Frequency Dependence of the Conductivity of Cellulose—Insulating Oil—Water Nanoparticles Composite / Paweł Żukowski, Przemysław Rogalski, Tomasz Kołtunowicz, Konrad Kierczyński, Vitalii Bondariev // Energies.- 2021, vol. 14, nr 1, s. 1-26 [MNiSW: 140]
Artykuły z 2020 (3)
1. AC conductivity measurements of liquid-solid insulation of power transformers with high water content / P. Żukowski, K. Kierczyński, T. N. Kołtunowicz, P. Rogalski, J. Subocz, D. Korenciak // Measurement.- 2020, vol. 165, s. 1-10 [MNiSW: 200]
2. Cellulose Ester Insulation of Power Transformers:Researching the Influence of Moisture on the PhaseShift Angle and Admittance / Paweł Żukowski, Przemysław Rogalski, Tomaz N. Kołtunowicz, Konrad Kierczyński, Jan Subocz and Marek Zenker // Energies.- 2020, vol. 13, nr 20, s. 1-19 [MNiSW: 140]
3. Increase of operation speed of digital measuring elements of microprocessor protection of electrical installations / Fyodor Romanyuk, Vladimir Rumiantsev, Alena Dziaruhina, Vladislav Kachenya, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2020, vol. 96, nr 3, s. 150-153 [MNiSW: 70]
Artykuły z 2019 (1)
1. Application of elements of quantum mechanics in analysing AC conductivity and determining the dimensions of water nanodrops in the composite of cellulose and mineral oil / Żukowski Paweł, Kierczyński Konrad, Kołtunowicz Tomasz, Rogalski Przemysław, Subocz Jan // Cellulose.- 2019, vol. 26, nr 5, s. 2969-2985 [MNiSW: 100]
Artykuły z 2018 (1)
Artykuły z 2016 (4)
1. Charge sensitive techniques in control of the homogeneity of optical metallic surfaces / Anatoly L. Zharin, Kanstantsin Pantsialeyeu, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2016, vol. 92, nr 8, s. 190-193 [MNiSW: 14]
2. Dielectric losses in the composite cellulose-mineral oil-water nanoparticles: theoretical assumptions / Paweł Żukowski, Tomasz Kołtunowicz, Konrad Kierczyński, Przemysław Rogalski, Jan Subocz, Marek Szrot, Miroslav Gutten, Milan Šebok, Daniel Korenčiak // Cellulose.- 2016, vol. 23, nr 3, s. 1609-1616 [MNiSW: 45]
3. Permittivity of a composite of cellulose, mineral oil, and water nanoparticles: theoretical assumptions / Paweł Żukowski, Tomasz Kołtunowicz, Konrad Kierczyński, Przemysław Rogalski, Jan Subocz, Marek Szrot, Miroslav Gutten, Milan Šebok, Jozef Jurcik // Cellulose.- 2016, vol. 23, nr 1, s. 175-183 [MNiSW: 45]
4. Two-dimensional thermal conductivity of defect-free single-walled carbon nanotubes / A.G. Praneuski, Mikhail Tivanov, Karolina Czarnacka, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2016, vol. 92, nr 8, s. 82-84 [MNiSW: 14]
Artykuły z 2015 (7)
1. An analysis of AC conductivity in moist oil-impregnated insulation pressboard / Paweł Żukowski, Tomasz Kołtunowicz, Konrad Kierczyński, Jan Subocz, Marek Szrot, Miroslav Gutten, Milan Šebok, Jozef Jurcik // IEEE Transactions on Dielectrics and Electrical Insulation.- 2015, vol. 22, nr 4, s. 2156-2164 [MNiSW: 25]
2. Controlling the characteristic of photovoltaic cells based on their own semiconductors / Roman I. Vorobey, Oleg K. Gusev, Konstantin L. Tyavlovsky, Alexander I. Svistun, Lyudmila I. Shadurskaya, Nadezhda V. Yarzhembitskaya, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2015, vol. 91, nr 8, s. 81-85 [MNiSW: 14]
3. Formation of water nanodrops in cellulose impregnated with insulating oil / Paweł Żukowski, Tomasz Kołtunowicz, Konrad Kierczyński, Jan Subocz, Marek Szrot // Cellulose.- 2015, vol. 22, nr 1, s. 861-866 [MNiSW: 45]
4. Magnetic anistropy in bicomponent self-assembled Ni and Ni-Pd Nanowires studied by magnetic resonance spectroscopy / Vadim Bayev, Eugene Streltsov, Momir Milosavljevic, Mikalai Malashchonak, Alexey Maximenko, Tomasz Kołtunowicz, Paweł Żukowski, Konrad Kierczyński // IEEE Transactions on Magnetics.- 2015, vol. 51, nr 10 [MNiSW: 25]
5. Monitoring pozostałości herbicydów z grupy sufonylomoczników i ich metabolitów w glebach rolniczych / Olga Ignatovets, Viktor Leontiev, Tatyana Achramovich, Valery Luhin, Olesya Lazovskaya, Konrad Kierczyński, Miroslav Gutten, Milan Šebok, Marek Opielak // Przemysł Chemiczny.- 2015, vol. 94, nr 12, s. 2247-2250 [MNiSW: 15]
6. Process of formation of spheroidal gold particles and of nanophases in AlN−TiB2−TiSi2 coatings after annealing with subsequent implantation / Artem A. Demianenko, Eugenia Smyrnova-Trybulska, Bahyt Zhollybekov, A.I. Kupchishin, Y. Takeda , H. Amekura, Henryk Komsta, Marek Opielak, Konrad Kierczyński // High Temperature Material Processes.- 2015, vol. 19, nr 2, s. 189-200
Artykuły z 2014 (4)
1. Assessment of water content in an impregnated pressboard based on DC conductivity measurements. Theoretical assumptions / Paweł Żukowski, Tomasz Kołtunowicz, Konrad Kierczyński, Jan Subocz, Marek Szrot, Miroslav Gutten // IEEE Transactions on Dielectrics and Electrical Insulation.- 2014, vol. 21, nr 3, s. 1268-1275 [MNiSW: 25]
2. Kelvin probe error compensation based on harmonic analysis of measurement signal / Andrey K. Tyavlovsky, Anatoly L. Zharin, Oleg K. Gusev, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2014, vol. 90, nr 3, s. 251-254 [MNiSW: 10]
3. Measurement stand for study properties of isolation materials using polarization method / Paweł Żukowski, Tomasz Kołtunowicz, Czesław Kozak, Konrad Kierczyński, Przemysław Rogalski // Pribory i metody izmerenij = Devices and methods of measurements.- 2014, vol. 8, nr 1, s. 5-9
4. Photoelectric semiconductor converters with a large dynamic range / Roman I. Vorobey, Oleg K. Gusev, Andrey K. Tyavlovsky, Konstantin L. Tyavlovsky, Alexander I. Svistun, Lyudmila I. Shadurskaya, Nadezhda V. Yarzhembitskaya, Konrad Kierczyński // Przegląd Elektrotechniczny.- 2014, vol. 90, nr 5, s. 75-78 [MNiSW: 10]
Artykuły z 2013 (1)
1. Influence of sputtering atmosphere on hopping conductance in granular nanocomposite (FeCoZr)x(Al2O3)1−x films / I. Svito, Julia A. Fedotova, M. Milosavljević, Paweł Żukowski, Tomasz Kołtunowicz, A. M. Saad, Konrad Kierczyński, A.K. Fedotov // Journal of Alloys and Compounds.- 2013, vol. 615, s. 344-347 [MNiSW: 35]
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