Wyniki wyszukiwania dla: dc micro grid

• Testing high impedance analyzer in the field on high-voltage line pylon cell 2 exposition 2

  Dane Badawcze

  open access

  • G. Lentka
  • J. Hoja
  • J. Bordziłowski

  - seria: HIADAC testing on high-voltage line pylon

  The dataset presents impedance spectrum of anticorrosion coating on high-voltage line pylon presented in the figure below. This object was used to test high-impedance analyzer for diagnostic of anticorossion coatings (HIADAC) realized in the frame of Eureka project E!3174.  The dataset contains comparative measurements with Atlas-Sollich ATLAS98HI analyser....

• Testing HIADAC high impedance analyzer in cooperation with Road and Bridge Research Institute on epoxy based coating using 2-wire probe sample 1

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  open access

  • G. Lentka
  • J. Bordziłowski
  • J. Hoja

  - seria: HIADAC testing in cooperation with Road and Bridge Research Institute

  The dataset presents impedance spectrum of  epoxy based coating (code-name B2_B3) sample 1. This object was used to test high-impedance analyzer for diagnostic of anticorossion coatings (HIADAC) realized in the frame of Eureka project E!3174.  The impedance spectrum frequency range (0.1 Hz – 100 kHz) was selected in order to test the whole measureement...

• Testing HIADAC high impedance analyzer in Trento University laboratory on protective foil using 2-wire probe 24h exposition

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  open access

  • G. Lentka
  • J. Hoja

  - seria: HIADAC testing in Univeristy of Trento laboratory

  The dataset presents impedance spectrum of anticorrosion foil (coating) protecting aluminium frame . This object was used to test high-impedance analyzer for diagnostic of anticorossion coatings (HIADAC) realized in the frame of Eureka project E!3174.  The impedance spectrum frequency range (0.1 Hz – 100 kHz) was selected in order to test the whole...

• Testing HIADAC high impedance analyzer in Trento University laboratory on protective foil using 2-wire probe 48h exposition

  Dane Badawcze

  open access

  • G. Lentka
  • J. Hoja

  - seria: HIADAC testing in Univeristy of Trento laboratory

  The dataset presents impedance spectrum of anticorrosion foil (coating) protecting aluminium frame . This object was used to test high-impedance analyzer for diagnostic of anticorossion coatings (HIADAC) realized in the frame of Eureka project E!3174.  The impedance spectrum frequency range (0.1 Hz – 100 kHz) was selected in order to test the whole...

• Testing HIADAC high impedance analyzer in cooperation with Road and Bridge Research Institute on epoxy based coating using 2-wire probe sample 3

  Dane Badawcze

  open access

  • G. Lentka
  • J. Bordziłowski
  • J. Hoja

  - seria: HIADAC testing in cooperation with Road and Bridge Research Institute

  The dataset presents impedance spectrum of  epoxy based coating (code-name EPCS1) sample 3. This object was used to test high-impedance analyzer for diagnostic of anticorossion coatings (HIADAC) realized in the frame of Eureka project E!3174.  The impedance spectrum frequency range (0.1 Hz – 100 kHz) was selected in order to test the whole measureement...

• Simulation of perovskite-based CuI/CH3NH3PbI3/TiO2 solar cell performance

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  open access

  • M. Łuszczek
  • G. Łuszczek
  • D. Świsulski

  The presented data set is part of the theoretical research on novel thin-layer lead-halide perovskite solar cells with different inorganic transparent conductive oxides used as charge transport layers. In this study CuI/CH3NH3PbI3/TiO2 model structure (Model 1) was investigated by the use of the SCAPS-1D simulation method (https://scaps.elis.ugent.be/). 

• Simulation of perovskite-based CuI/CH3NH3PbI3/SnO2 solar cell performance

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  open access

  • M. Łuszczek
  • G. Łuszczek
  • D. Świsulski

  The presented data set is part of the theoretical research on novel thin-layer lead-halide perovskite solar cells with different inorganic transparent conductive oxides used as charge transport layers. In this study CuI/CH3NH3PbI3/SnO2 model structure (Model 2) was investigated by the use of the SCAPS-1D simulation method (https://scaps.elis.ugent.be/). 

• Simulation of perovskite-based CuI/CH3NH3PbI3/ZnO solar cell performance

  Dane Badawcze

  open access

  • M. Łuszczek
  • G. Łuszczek
  • D. Świsulski

  The presented data set is part of the theoretical research on novel thin-layer lead-halide perovskite solar cells with different inorganic transparent conductive oxides used as charge transport layers. In this study CuI/CH3NH3PbI3/ZnO model structure (Model 3) was investigated by the use of the SCAPS-1D simulation method (https://scaps.elis.ugent.be/). 

• Formation of gold anostructures detected by SEM microscope

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  open access

  • M. Łapiński

  Gold nanostructures were prepared on silicon - Si(111) as a substrate. The substrates (1 × 1 cm2  of area) were cleaned with acetylacetone and then rinsed in ethanol. Thin Au films (with thicknesses in a range of 1.7–5.0 nm) were deposited using a table-top dc magnetron sputtering coater (EM SCD 500, Leica) under pure Ar plasma conditions (Argon, Air...

• Obróbka cylindrów siłowników hydraulicznych przez roztaczanie z jednoczesnym nagniataniem

  Publikacja

  • W. Przybylski

  - Rok 2010

  Przedstawiono problematykę obróbki otworów w cylindrach hydraulicznych z użyciem specjalnych głowic rotaczająco nagniatających. Podano wyniki badań technologicznych obróbki cylindrów ze stali R45 głowicą dwunożową stosowaną podczas obróbki na tokarce specjalizowanej.Osiągnięto chropowatość powierzchni otworu w zakresie Ra = 0,16÷0,32 µm i klasę dokładności wymiarowej IT8. Podano również sposób adaptacji tokarki uniwersalnej...

• Monoterpenes emissions from different samples of wood-based materials – laminated chipboards and medium-density fiberboards (MDF)

  Publikacja

  • M. Marć
  • B. Zabiegała

  - Rok 2014

  The paper presents the results of studies on emission rates of monoterpenes, carried out with the use of a new type of device - Markes’ Micro-Chamber/Thermal Extractor™ (μ-CTE250). Subject of studies were different types of wood-based materials such as: laminated chipboards and medium-density fiberboards (MDF). Based on the results obtained one can conclude that the laminated chipboards may affect the indoor air quality in much...

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• Determination of causes of accelerated local corrosion of austenitic steels in water supply systems

  Publikacja

  • J. Ryl
  • J. Wysocka
  • K. Darowicki

  - CONSTRUCTION AND BUILDING MATERIALS - Rok 2014

  This paper concerns an inspection of a water supply system, made of AISI 304 steel, which showed signs of local corrosion at the weld. Such corrosion caused material perforation after very short periods of operation. It was revealed that steel was sensitised during the welding process. It was also proven that chromium micro-segregation occurred in the alloy leading to galvanic cell formation which initialised the process of pitting...

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• Optical method for verification of homogeneity of phantoms for calibration of magnetic resonance

  Publikacja

  • A. Sękowska-Namiotko
  • A. M. Kamińska
  • A. Sabisz

  - Photonics Letters of Poland - Rok 2018

  The primary purpose of this study was to develop a laboratory photonic set-up for characterisation of homogeneity of gel phantoms for calibration of magnetic resonance. In this system, optical coherence tomography allows the detection of micro- and macroscopic heterogeneities of a structure. The set-up was used to perform measurements of agar and agar-carrageenan gels, which are the basis for more complex phantoms for magnetic...

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• Distributed System For Noise Threat Evaluation Based On Psychoacoustic Measurements

  Publikacja

  • J. Kotus
  • M. Szczodrak
  • A. Czyżewski
  • B. Kostek

  - Metrology and Measurement Systems - Rok 2012

  An innovative system designed for the continuous monitoring of acoustic climate of urban areas was presentedin the paper. The assessment of environmental threats is performed using online data, acquired through a grid ofengineered monitoring stations collecting comprehensive information about the acoustic climate of urban areas.The grid of proposed devices provides valuable data for the purpose of long and short time acoustic climateanalysis....

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• A comprehensive review on economic, environmental impacts and future challenges for photovoltaic-based electric vehicle charging infrastructures

  Publikacja

  • H. Rashid
  • L. M. Hua
  • L. Guanghua
  • R. Hasan
  • A. AlKaseem
  • A. Ali
  • S. H. H. Shah
  • S. Shaikh
  • A. M. Soomar
  • P. Musznicki

  - Frontiers in Energy Research - Rok 2024

  In this paper, a comprehensive review of the impacts and imminent design challenges concerning such EV charging stations that are based on solar photovoltaic infrastructures is presented, which is based on state-of-the-art frameworks for PV-powered charging stations and the latest case studies. The main factors that are targeted in this review are the management of an EV charging system that is a composite of PV and public grid,...

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• Design and Evaluation of the Compact and Autonomous Energy Subsystem of a Wave Energy Converter

  Publikacja

  • M. Drzewiecki
  • J. Guziński

  - ENERGIES - Rok 2023

  This paper presents the results of the design process focused on the development of the energy subsystem (ES) of a wave energy converter (WEC). The ES is an important electrical part that significantly affects the energy reliability and energy efficiency of the entire WEC device. The designed ES was intended for compact WECs powering IoT network devices working in the distributed grid. The developed ES is an electronic circuit...

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• Abdominal pregnancy - Female, 39 - Tissue image [524073001378901]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Abdominal pregnancy - Female, 39 - Tissue image [5240730013787871]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Coda wave interferometry in monitoring the fracture process of concrete beams under bending test

  Publikacja

  • M. Knak
  • E. Wojtczak
  • M. Rucka

  - Bulletin of the Polish Academy of Sciences-Technical Sciences - Rok 2023

  Early detection of damage is necessary for the safe and reliable use of civil engineering structures made of concrete. Recently, the identification of micro-cracks in concrete has become an area of growing interest, especially using wave-based techniques. In this paper, a non-destructive testing approach for the characterization of the fracture process was presented. Experimental tests were made on concrete beams subjected to mechanical...

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• Zróżnicowanie zadłużenia w zależności od wielkości przedsiębiorstwa

  Publikacja

  • P. Figura

  - Studia Ekonomiczne. Zeszyty Naukowe Uniwersytetu Ekonomicznego w Katowicach - Rok 2016

  W artykule przedstawiono różnice w sposobie kształtowania wartości wskaźników z obszaru zadłużenia pomiędzy małymi, średnimi i dużymi przedsiębiorstwami. W trakcie przeprowadzonych badań uwzględniono 97 471 sprawozdań finansowych przedsiębiorstw, prowadzących działalność gospodarczą w 12 różnych działach polskiej gospodarki narodowej. Do potwierdzenia zróżnicowania zadłużenia w zależności od wielkości przedsiębiorstwa wykorzystano...

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• ZRÓŻNICOWANIE PŁYNNOŚCI FINANSOWEJ W ZALEŻNOŚCI OD WIELKOŚCI PRZEDSIĘBIORSTWA

  Publikacja

  • P. Figura

  - PRACE NAUKOWE UNIWERSYTETU EKONOMICZNEGO WE WROCŁAWIU - Rok 2015

  W artykule przedstawiono różnice w sposobie kształtowania wartości wskaźników z obszaru płynności finansowej pomiędzy małymi, średnimi i dużymi przedsiębiorstwami. W trakcie przeprowadzonych badań uwzględniono 97 471 sprawozdań finansowych przedsiębiorstw, prowadzących działalność gospodarczą w 12 różnych działach polskiej gospodarki narodowej. Do potwierdzenia zróżnicowania płynności finansowej w zależności od wielkości przedsiębiorstwa...

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• Proces zmiany sprzedawcy energii elektrycznej w Polsce dla odbiorcy w gospodarstwie domowym

  Publikacja

  • R. Łangowski

  - Przegląd Elektrotechniczny - Rok 2020

  W publikacji przedstawiono proces zmiany sprzedawcy energii elektrycznej dla odbiorcy w gospodarstwie domowym, prowadzony w detalicznym segmencie rynku energii. Szczególny nacisk położono na proces bazujący na generalnej umowie dystrybucji dla usługi kompleksowej. Odniesiono się do wszystkich, istotnych regulacji mających zastosowanie do poruszanych kwestii, ze szczególnym uwzględnieniem zapisów instrukcji ruchu i eksploatacji...

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• Zastosowanie termowizji w diagnostyce i badaniach sprzętu elektronicznego

  Publikacja

  • S. Galla
  • A. Konczakowska

  - Rok 2013

  Zaproponowano zastosowanie techniki termowizyjnej do oceny poprawność konstrukcji i działania urządzeń elektronicznych, biorąc pod uwagę krótki czas badań oraz możliwość bezpośredniej oceny uzyskanych wyników. Technikę termowizyjną zastosowano do badania elementów ochronnych zasilacza AC/DC w czasie standardowych badań odporności na udary oraz do badania modułów GSM pracujących pod kontrolą nadrzędnego programu sterującego i płyty...

• Sterowanie rozdziałem energii w układach przekształtnikowych pojazdów elektrycznych i źródeł odnawialnych

  Publikacja

  • M. Adamowicz
  • J. Kamiński
  • J. Szewczyk
  • Z. Krzemiński

  - Przegląd Elektrotechniczny - Rok 2012

  W referacie omówiono wybrane zagadnienia sterowania rozdziałem energii zintegrowanych zasobników energii, zawierającychakumulatory i superkondensatory, stosowanych w układach przekształtnikowych małej mocy. Przedstawiono charakterystyki statycznewspółczynnika kd rozdziału energii zasobnika małego pojazdu elektrycznego zapewniającego minimalizacją strat energii w obwodzie DC oraz charakterystyki dynamiczne rozdziału energii w układach...

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• Zastosowanie termografii w diagnostyce i badaniach urządzeń elektronicznych

  Publikacja

  • A. Konczakowska
  • S. Galla

  - Measurement Automation Monitoring - Rok 2013

  Zaproponowano zastosowanie techniki termowizyjnej do oceny poprawność konstrukcji i działania urządzeń elektronicznych, biorąc pod uwagę krótki czas badań oraz możliwość bezpośredniej oceny uzyskanych wyników. Technikę termowizyjną zastosowano do badania elementów ochronnych zasilacza AC/DC w czasie standardowych badań odporności na udary oraz do badania modułów GSM pracujących pod kontrolą nadrzędnego programu sterującego i płyty...

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• Impedance monitoring of corrosion degradation of plasma electrolytic oxidation coatings (PEO) on magnesium alloy

  Publikacja

  • Ł. Gaweł
  • L. Nieuzyla
  • G. Nawrat
  • K. Darowicki
  • P. Ślepski

  - JOURNAL OF ALLOYS AND COMPOUNDS - Rok 2017

  Impedance technique based on continuous multisinusoidal current perturbation was used to explain degradation process of plasma electrolytic oxidation coatings (PEO) on magnesium alloy. An obtained impedance spectrum was fitted by electrical equivalent circuit to describe properties of conversion layer on magnesium alloy. Additionally, galvanostatic mode maintained during experiment, with DC current equal to zero, allowed to achieve...

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• COMPARISION OF TWO WIND FARMS CONSTRUCTION PROJECTS USING F-AHP METHODP

  Publikacja

  • A. Lenarczyk

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Rok 2015

  Referat przedstawia porównanie projektów dwóch farm wiatrowych. Częścią referatu jest opis kryteriów, które muszą zostać uwzględnione w trakcie analizy porównawczej projektów budowy FW. Tego typu analiza znajduje zastosowanie w przypadku zakupu projektów inwestycyjnych będących w fazie przygotowania. Spowodowane jest to koniecznością uwzględnienia wymogów określonych w ustawodawstwie polskim...

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• Application of wireless communication to small WECS with induction generator

  Publikacja

  • M. Adamowicz
  • R. Strzelecki
  • Z. Krzemiński
  • J. Szewczyk
  • Ł. Lademan

  - Rok 2010

  Wind energy conversion systems (WECS) seem to be self-evident elements of the future smart grids. Among many generator types the squirrel cage induction generator (SCIG) characterizes robustness and low cost. A full-scale power converter can perform smooth grid connection over wide speed range of multiple-stage geared SCIG. Increasing number of sensors can improve the WECS control and diagnostics but increasing number of thin wires...

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• Electrical mapping of AISI 304 stainless steel subjected to intergranular corrosion performed by means of AFM-LIS in the contact mode

  Publikacja

  • A. Arutunow
  • K. Darowicki
  • M. Tobiszewski

  - CORROSION SCIENCE - Rok 2013

  The paper presents results of the AFM-based approach to local impedance spectroscopy (LIS) measurements performed in a 20 20 lm grid within an austenite grain–grain boundary region for sensitized AISI 304 stainless steel (SS). Maps of electrical parameters obtained on the basis of localized impedance spectra were demonstrated, presenting their changes and correlation with the sample topography. Performed research revealed significant...

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• Reducing Air Pollutant Emissions from the Residential Sector by Switching to Alternative Energy Sources in Single-Family Homes

  Publikacja

  • G. Redlarski
  • J. Piechocki
  • M. A. Dąbkowski

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Rok 2013

  The paper discusses a scenario for adapting residential buildings to the requirements of the EU climate and energy package. It analyzes the option of reducing pollutant emissions to ambient air by switching to alternative energy sources in a typical single-family residential building. The most common sources of energy in central heating and ventilation systems and water heating systems were compared, and the analyzed energy carriers...

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• Voltage Transients Transfer over Medium Voltage Instrument Transformers

  Publikacja

  • J. Łuszcz

  - Rok 2011

  This paper presents voltage harmonic transfer accuracy problems through voltage transformers which are used in power quality monitoring systems in medium and high voltage grids. A simplified lumped parameters circuit model of the voltage transformer is proposed and verified by simulation and experimental investigations. A number voltage transformers typically used in medium voltage grid has been tested in the conducted disturbances...

• Acoustics - new services for urban planning, research and education

  Publikacja

  • J. Kotus
  • M. Szczodrak
  • B. Kostek
  • A. Czyżewski

  - Rok 2013

  The main purpose of the presented design is twofold, namely: providing detailed information about the noise threats that occur every day in city areas and preventing the noise induced hearing loss especially among young people. An experimental system designed for the continuous monitoring of the acoustic climate of urban areas was developed and implemented within the PLGrid Plus project. The assessment of environmental threats...

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• Measurements and visualization of sound field distribution around organ pipe

  Publikacja

  • J. Kotus
  • P. Odya
  • B. Kostek

  - Rok 2015

  Measurements and visualization of acoustic field around an organ pipe are presented. Sound intensity technique was applied for this purpose. Measurements were performed in free field. The organ pipe was activated with a constant air flow, produced by an external compressor, aimed at obtaining long-term steady state responses of generated acoustic signal. Sound energy distribution was measured in a defined fixed grid of points...

• Wind Conditions in Urban Layout – Numerical and Experimental Research

  Publikacja

  • M. Poćwierz
  • K. Zielonko-Jung

  - Rok 2018

  This paper presents research which compares the numerical and the experimental results for different cases of airflow around a few urban layouts. The study is concerned mostly with the analysis of parameters, such as pressure and velocity fields, which are essential in the building industry. Numerical simulations have been performed by the commercial software Fluent, with the use of a few different turbulence models, including...

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• Measurement and visualization of sound intensity vector distribution in proximity of acoustic diffusers

  Publikacja

  • A. Kurowski
  • J. Kotus
  • B. Kostek

  - Rok 2017

  In this work, we would like to present analyses and visualizations of sound intensity distribution measured in proximity of an acoustic diffuser. Such distribution may be used for estimation of basic acoustic parameters of a diffuser. Measurement is performed with the use of a logarithmic sine sweep which allows for the analysis of waves scattered by the diffuser and rejecting the direct sound signal component. Pressure and sound...

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• Non-linear static stability of bi-layer carbon nanosheets resting on an elastic matrix under various types of in-plane shearing loads in thermo-elasticity using nonlocal continuum

  Publikacja

  • M. Malikan
  • M. Jabbarzadeh
  • S. Dastjerdi

  - MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS - Rok 2017

  In this research, the shear and thermal buckling of bi-layer rectangular orthotropic carbon nanosheets embedded on an elastic matrix using the nonlocal elasticity theory and non-linear strains of Von-Karman was studied. The bi-layer carbon sheets were modeled as a double-layered plate, and van der Waals forces between layers were considered. The governing equations and boundary conditions were obtained using the first order shear...

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• Long-term hindcast simulation of sea level in the Baltic Sea

  Dane Badawcze

  wersja 2.1 open access

  • M. Kowalewski

  - seria: Long-term hindcast simulation of hydrodynamics in the Baltic Sea

  The dataset contains the results of numerical modelling of sea level fluctuations over a period of 50 years (1958-2007) in the Baltic Sea. A long-term hindcast simulation was performed using a three-dimensional hydrodynamic model PM3D (Kowalewski and Kowalewska-Kalkowska, 2017), a new version of the M3D model (Kowalewski, 1997). The hydrodynamic model...

• Algorytmy wyodrębniania składowych symetrycznych sygnału pomiarowego napięcia w przypadku asymetrii sieci trójfazowej

  Publikacja

  • K. Blecharz

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Rok 2018

  W artykule zaprezentowano działanie wybranych algorytmów wykorzystywanych do wyodrębniania składowych symetrycznych z sygnałów pomiarowych napięcia lub prądu w przypadku wystąpienia asymetrii trójfazowej sieci elektroenergetycznej. Weryfikacji działania algorytmów dokonano na podstawie badań symulacyjnych i laboratoryjnych w układzie w którym jako odbiornik zastosowano stojan maszyny asynchronicznej pierścieniowej. Określono wpływ...

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• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048223661]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048224011]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048227641]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048227481]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048221481]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Other ill-defined heart diseases - Male, 50 - Tissue image [10110730048226321]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Infection of amniotic sac and membranes - Female, 24 - Tissue image [5060730006988931]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Infection of amniotic sac and membranes - Female, 24 - Tissue image [50607300069891]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Acceleration waves in the nonlinear micromorphic continuum

  Publikacja

  • V. Eremeev
  • L. Lebedev
  • M. Cloud

  - MECHANICS RESEARCH COMMUNICATIONS - Rok 2018

  Within the framework of the nonlinear elastic theory of micromorphic continua we derive the conditions for propagation of acceleration waves. An acceleration wave, also called a wave of weak discontinuity of order two, can be treated as a propagating nonmaterial surface across which the second derivatives of the placement vector and micro-distortion tensor may undergo jump discontinuities. Here we obtain the acoustic tensor for...

  Pełny tekst do pobrania w portalu

• Modeling and experimental investigation of the small UPQC systems

  Publikacja

  • R. Strzelecki
  • G. Benysek
  • J. Rusinski
  • H. Debicki

  - Rok 2005

  In this paper the basis of analytical modelling of the UPQC arrangements (Unified Power Quality Conditioner) in d-q rotating coordinates, as well as select results of investigations conducted on the simplified small power laboratory model were talked over. In short form power balance as well as fundamental dependences and analytic model with regard of decoupling circuits were investigated. Applied method for DC link capacity selection...

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• Measurement methods for assessing insulation condition of underground pipelines

  Publikacja

  • K. Żakowski

  - Ochrona przed Korozją - Rok 2013

  The paper discusses the most frequently applied measurement methods for assessing the quality of external insulation along pipelines and detecting defect locations in the protective coating. The quality of coating along a given pipeline section under investigation is assessed by determining unitary resistance of the coating, which is calculated on the basis of measurement results obtained along a pipeline subjected to cathodic...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Symmetrical power line conditioner - basic properties

  Publikacja

  • R. Strzelecki
  • M. Jarnut
  • G. Benysek

  - Rok 2005

  In this paper the basis of analytical modelling of the UPQC arrangements (Unified Power Quality Conditioner) in d-q rotating coordinates, as well as select results of investigations conducted on the simplified small power laboratory model, were talked over. In short form power balance as well as fundamental dependences and analytical model with regard of decoupling circuits, were investigated. Applied method for DC link capacitance...

  Pełny tekst do pobrania w serwisie zewnętrznym