 | 10/2008 |
- Janusz Fleszyński, Krzysztof Wieczorek, Witold Bretuj: Discharges phenomena on polluted and wetted silicone rubber insulators pg.1-4 [Kup artykuł]
- Jarosław Gielniak, Jakub Bernatt, Hubert Morańda: The program for evaluation of moisture content in paper-oil insulation using artificial neural networks pg.5-7
[Kup artykuł]- Andrzej Cichoń, Jan Subocz, Marek Szrot, Sebastian Borucki, Janusz Płowucha: The assessment of technical condition of power transformers on the base of TrafoGrade method pg.8-11
[Kup artykuł]- Aleksandra Rakowska, Sławomir Noske, Krzysztof Siodła: Measurements of partial discharges as source of management knowledge improvement of the power cable network pg.12-15
[Kup artykuł]- January Mikulski: High voltage tests on aircraft made in composite structure pg.16-19
[Kup artykuł]- Krzysztof Siodła, Waldemar Ziomek, Edmund Kuffel, Wojciech Sikorski, Paweł Staniek: Location and recognition of partial discharge sources in a power transformer using advanced acoustic emission method pg.20-23
[Kup artykuł]- Jarosław Gielniak, Andrzej Graczkowski, Hanna Mościcka-Grzesiak, Krzysztof Walczak, Jarosław Szymański, Hubert Morańda: Statistics of insulation moistening of transformers in the Polish power system with the division into group pg.24-27
[Kup artykuł]- Paweł Zyłka: High-voltage driven composite multilayer electromechanical MFC actuators pg.28-31
[Kup artykuł]- Andrzej Graczkowski, Hanna Mościcka-Grzesiak, Jarosław Szymański: Dielectric response in time and frequency domain of oil-paper insulation system of considerable moisture inhomogeneity pg.32-35
[Kup artykuł]- Paweł Rózga: The influence of insulating paper wrapping on HV electrode on electrical discharge development in transformer oil pg.36-39
[Kup artykuł]- Dariusz Zmarzły, Marek Szmechta: Investigation of cavitation in insulating oils pg.40-43
[Kup artykuł]- Dariusz Zmarzły, Paweł Aksamit: Determining the flow electrification properties of fullerene-doped hydrocarbons pg.44-46
[Kup artykuł]- Karol Ludwikowski: Sweep frequency response analysis method as a diagnostic tool to detect windings deformations in power transformers pg.47-49
[Kup artykuł]- Zbigniew Nadolny, Radosław Lopatkiewicz: Temperature field on high voltage power transformer pg.50-52
[Kup artykuł]- Michał Kaczmarek, Artur Szczęsny: Selected aspects of the electromagnetic compatibility of the current transformers pg.53-56
[Kup artykuł]- Zbigniew Nadolny, Wojciech Kasprzak: Electric field measurement system based on electro-optic Kerr effect pg.57-59
[Kup artykuł]- Andrzej Lasica: (Analysis of electric field distributions inside the ESP chamber for various electrodes systems pg.60-63
[Kup artykuł]- Krzysztof Lenarczyk: Lightning current flow distribution in a steel frame of a building construction structure pg.64-67
[Kup artykuł]- Michał Pruchnicki: Evaluation of effectiveness normative apparatus to overvoltage protection devices connected to low voltage power supply network pg.68-71
[Kup artykuł]- Łukasz Kolimas: Analysis of the making arcing time during current switching pg.72-74
[Kup artykuł]- Tomasz Boczar, Paweł Kurtasz: Comparative analysis of electrical parameters of the Tesla Coil, which were determined analytically and experimentally pg.75-78
[Kup artykuł]- Bolesław Mazurek, Krzysztof Kogut, Krzysztof Kasprzyk: Influence of different factors on surface strength of dielectrics pg.79-82
[Kup artykuł]- Marek Zenker: Application of FDS method to phase structure testing of thermoplastic elastomers pg.83-85
[Kup artykuł]- Krystian Chrzan, Łukasz Karp, Corinne Greyling: Hygroscopic and hydrophobic properties of pollution layer on outdoor insulators pg.86-89
[Kup artykuł]- Paweł Zyłka, Marek Malinowski: Contactless measurement of thickness change in high-voltage-actuated electroactive polymers pg.90-93
[Kup artykuł]- Tomasz Boczar, Przemysław Witkowski: Localization of partial discharges inside transformers using the acoustical emission pg.94-96
[Kup artykuł]- Witold Mielcarek, Krystyna Prociów, Bolesław Mazurek, Tomasz Czapka, Joanna Warycha: Plasma reactors used to decomposition of gases pg.97-100
[Kup artykuł]- Tomasz Zdziarski: Modeling of skin effect in simulation of the direct lightning discharge in high voltage line pg.101-103
[Kup artykuł]- Janusz Fleszyński, Krzysztof Wieczorek, Stanisław Różecki: Constructions of sheds and sheds arrangement of non-ceramic line insulators pg.104-107
[Kup artykuł]- Bożena Lowkis, Beata Zboromirska-Wnukiewicz, Katarzyna Gryzło: Influence of charge on electrokinetic potential between phases: blood vessel prosthesis-blood pg.108-111
[Kup artykuł]- Leszek Moroń, Edmund Motyl, Katarzyna Karaś: Space charge measurements on epoxy resin filled with micro- and nano- sized particles pg.112-116
[Kup artykuł]- Krystian Chrzan: Leakage current on porcelain and silicone insulators under field conditions pg.117-120
[Kup artykuł]- Anna Bryszewska-Mazurek, Wojciech Mazurek: The heat transfer enhancement during boiling of organic fluid on the smooth pipe surface in a presence of electric field pg.121-123
[Kup artykuł]- Szymon Banaszak: Modeling of transformer’s windings frequency response pg.124-127
[Kup artykuł]- Szymon Banaszak, Marek Szrot: Measurements of frequency response of transformer’s windings during its controlled deformations pg.128-131
[Kup artykuł]- Bogusław Bocheński: Computer program for estimating oil and winding temperatures and load abilities of phase shifting transformers pg.132-135
[Kup artykuł]- Hanna Mościcka-Grzesiak, Bolesław Bródka: Near infrared spectroscopy as diagnostic method of moisture content in paper-oil insulation pg.136-140
[Kup artykuł]- Janusz Fleszyński, Krzysztof Wieczorek, Witold Bretuj: Influence of pollution on non-ceramic insulators ageing processes in fog conditions pg.141-144
[Kup artykuł]- Krystian Chrzan: Influence of profile on pollution performance of long rod insulators pg.145-148
[Kup artykuł]- Joanna Czupryńska, Jerzy Mikołajczyk: Ferroresonance research in voltage transformers pg.149-150
[Kup artykuł]- Lech Subocz, Piotr Frączak, Andrzej Czajkowski: Determination of leakage current values of polymer composite insulators in percolation theory aspect pg.151-154
[Kup artykuł]- Jerzy Janiszewski, Karol Józefowicz: An influence of electrical switching arc on the surfaces of vacuum switches contacts pg.155-158
[Kup artykuł]- Jerzy Janiszewski, Ryszard Batura: Emission of material from vacuum switches electrodes during switching processes pg.159-161
[Kup artykuł]- Ryszard Kacprzyk, Wojciech Ulatowski: Electrification of aerosol particles of conductive liquids pg.162-165
[Kup artykuł]- Zbigniew Nadolny, Michał Kaczmarek, Wojciech Kasprzak, Zenon Woźniak, Mikołaj Pochylski: Kerr effect in liquids with various electro-optic properties pg.166-169
[Kup artykuł]- Zbigniew Nadolny, Wojciech Kasprzak: Electric and magnetic field under various parts of multi-channel overhead power line 400/220/110 kV pg.170-173
[Kup artykuł]- Tadeusz Lobos, Maciej Jaroszewski, Paweł Kostyła: Recognition of arcing faults on transmission lines pg.174-177
[Kup artykuł]- Leszek Moroń, Paweł Zyłka: Electrical properties of elastomeric composites with cell-like liquid phase pg.178-180
[Kup artykuł]- Bożena Lowkis, Edmund Motyl, Eugeniusz Rucki: Dielectric properties of CaTiO3 ceramic compositions for capacitor applications pg.181-184
[Kup artykuł]- Aleksandra Rakowska, Zbigniew Nadolny: Analysis of effectiveness of electric field intensity controlling in medium voltage cable joints pg.185-187
[Kup artykuł]- Piotr Przybyłek: The influence of paper and oil aging degree on reliability of transformer cellulose moistening evaluation obtained using indirect physicochemical methods pg.188-191
[Kup artykuł]- Aleksandra Rakowska, Krzysztof Siodła, Andrzej Grzybowski, Jerzy Stiller: Reactive power compensation in high voltage transmission cable lines pg.192-194
[Kup artykuł]- Renata Markowska, Andrzej Sowa, Jarosław Wiater: Lightning risk to low-voltage power distribution systems supplying GSM base stations pg.195-198
[Kup artykuł]- Jan Subocz: Application of the FDS for HV generators insulation diagnostic pg.199-202
[Kup artykuł]- Marek Szadkowski: Image of a partial discharge between two conductors which are rapidly changing position against themselves pg.203-206
[Kup artykuł]- Krzysztof Walczak: Wireless voltage measurement on test stand in high voltage laboratory pg.207-209
[Kup artykuł]- Krzysztof Walczak, Jarosław Szymański: Analysis of charging and discharging current curves in aspect of moisture evaluation of transformer insulation by means of equivalent circuit method pg.210-213
[Kup artykuł]- Stefan Wolny: Diagnostics of the paper-oil insulation condition using selected parameters of recovery voltage pg.214-217
[Kup artykuł]- Stefan Wolny, Józef Kędzia: Application of multifactorial variance analysis for assessment of temperature influence on selected parameters of recovery voltage of paper-oil insulation pg.218-221
[Kup artykuł]- Tadeusz Wszołek: Preconditions of continuous monitoring of acoustic signal from corona in high voltage power lines pg.222-225
[Kup artykuł]- Zdzisław Załucki: Dielectric strength of a vacuum interrupter contact gap after switching operations pg.226-230
[Kup artykuł]- Marek Zenker: Relaxation processes in model of oil–paper interface pg.231-234
[Kup artykuł]- Dariusz Zmarzły: Analytical model of streaming electrification in turbulent regime pg.235-238
[Kup artykuł]- Piotr Zubielik, Jerzy Nadaczny, Marcin Lawenda, Krzysztof Pietrzak: Elektrowiz – system of measurement data management pg.239-242
[Kup artykuł]- Marek Andrzejewski, Wiesław Gil: Evaluation of transformer state by expert function monitoring system pg.243-247
[Kup artykuł]- Zbigniew Gacek, Marek Szadkowski, Grzegorz Malitowski: Analysis of partial discharges in busduct units with solid insulation pg.248-251
[Kup artykuł]- Przemysław Ranachowski, Feliks Rejmund, Andrzej Pawełek, Andrzej Piątkowski: Mechanical-acoustic study of degradation processes of ceramic structure illustrated by corundum material pg.252-255
[Kup artykuł]- Waldemar Skomudek: Frequency analysis of overvoltage hazard due to lightning discharges in medium voltage cable lines pg.256-259
[Kup artykuł]- Paweł Witczak, Łukasz Wnuk: Diagnostic possibilities of frequency response analysis of transformer windings pg.260-262
[Kup artykuł]- Renata Markowska, Andrzej Sowa, Leszek Augustyniak: Lightning current distribution in lightning protection systems of structures pg.263-265
[Kup artykuł]- Eugeniusz Grudzinski, Marcin Szczepaniak: Magnetic field detector to investigations of high magnetic field which influences on electronic equipment uses in military technique pg.266-269
[Kup artykuł]- Janina Pospieszna, Maciej Jaroszewski, Jan Ziaja, Grzegorz Szafran, Joanna Koprowska: Carbon–plasma coated polypropylene unwoven fabric in electromagnetic shielding technique pg.270-271
[Kup artykuł]- Marcin Mackiewicz: Influence accretions of front of time lightning impulse on withstand voltage of real lines and stations systems of high voltage pg.272-275
[Kup artykuł]- Czesław Karwat, Janusz Ropa: Electric strength of insulating partitions in medium voltage switchboard of the RSL type in the conditions of high humidity pg.276-278
[Kup artykuł]- Krystian Chrzan, Mitra Khiabani Moghaddam: Resistance of polymer materials against surface discharges. Inclined plane test pg.279-281
- Jarosław Gielniak, Jakub Bernatt, Hubert Morańda: The program for evaluation of moisture content in paper-oil insulation using artificial neural networks pg.5-7