Elektrotechnik TU Wroclaw

Elektrotechnik TU Wroclaw 430 Datensätze gefunden  1 - 10nächsteEnde  gehen zum Datensatz: Die Suche hat 0.01 Sekunden gedauert. 
1. Koncepcje zabezpieczenia przeciwporażeniowego instalacji elektrycznych budynków jednorodzinnych wyposażonych w źródła odnawialne / Tomaszewski, T [ENY-THESIS-2015-020]
Nieostrożne używanie sprzętu elektrycznego, naprawa urządzeń i instalacji elektrycznej przez osoby nie posiadające odpowiednich kwalifikacji, powoduje, że prąd elektryczny może stać się śmiertelnym zagrożeniem. [...]
http://zet10.ipee.pwr.wroc.pl/record/458/files/
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2. Analysis of Mathematical Modeling of PV Module with MPPT Algorithm / Chitti Babu, B ; Cermak, T ; Gurjar, S ; Leonowicz, Z ; et al [ENY-ARTICLE-2015-364]
This paper presents the mathematical modeling of photovoltaic (PV) module with the effective comparison of two popular maximum power point tracking (MPPT) techniques; Generally, Maximum Power Point Tracking (MPPT) techniques are used in PV System to extract maximum possible power which in turn depends on solar irradiance and temperature of PV module. [...]
http://zet10.ipee.pwr.wroc.pl/record/457/files/
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3. AC Power and Energy Measurements based on Physical Definitions / Kolanko, J ; Leonowicz, Z ; Ladniak, L ; Musz, P ; et al [ENY-ARTICLE-2015-363]
The article presents the AC power measurements based on physical definitions as introduced by the draft German standard DIN 40110 in 1970 and its practical application as a power signal processor. [...]
http://zet10.ipee.pwr.wroc.pl/record/456/files/
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4. Analysis of SDFT based phase detection system for grid synchronization of distributed generation systems / Chitti Babu, B ; Sridharan, K ; Rosolowski, E ; Leonowicz, Z [http://dx.doi.org/10.1016/j.jestch.2014.07.005] [ENY-PREPRINT-2014-015]
A fast and exact detection of phase and fundamental frequency of grid voltage/current is essential for calculating accurate reference signal in order to implement the control algorithm of inverter-interfaced distributed generation (DG) system and realize precise harmonic compensation. [...]
http://zet10.ipee.pwr.wroc.pl/record/455/files/
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5. Analysis of Recursive DFT Filtering Based Grid Synchronization of Distributed Generation System / Chitti Babu, B ; Sridharan, K ; Rosolowski, E ; Leonowicz, Z [I08/2014/I-069] [ENY-PREPRINT-2014-014]
A converter-interfaced distributed generation (DG) system, like, wind power system, photovoltaic (PV) and micro-turbine-generator system, requires a fast and exact detection of phase and fundamental frequency of grid current in order to implement the control algorithm of power converters by generating reference currents signals. [...]
http://zet10.ipee.pwr.wroc.pl/record/454/files/
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6. Determining of Fault Locations with Hilbert – Huang Transformation on XLPE Cables between Land and Offshore Substations / Bernadić, A ; Leonowicz, Z [ENY-ARTICLE-2014-362]
Using of mathematical transformations and digital signal processing (DSP) methods of recorded voltage and currents in power systems in order to extract important informations about physical processes is already known. [...]
http://zet10.ipee.pwr.wroc.pl/record/453/files/
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7. Wide-area system of registration and processing of power quality data in power grid with distributed generation Part I. System description, functional tests and synchronous recordings Part II. Localization and tracking of the sources of disturbances / Leonowicz, Z ; Rezmer, J ; Sikorski, T ; Szymanda, J ; et al [ENY-ARTICLE-2014-361]
This paper presents the developed and built comprehensive system of registration, archiving and data processing for the wide-area monitoring of power quality in a separated part of real power grid with distributed renewable generation. [...]
http://zet10.ipee.pwr.wroc.pl/record/452/files/
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8. Assessment of Power Quality in Wind Power Systems / Leonowicz, Z [DOI:10.1109/EEEIC.2011.5874665 ] [ENY-ARTICLE-2013-360]
Wind power generation systems influence power quality in a very specific manner creating the requirements for detailed and correct analysis of disturbances caused by wind generators. [...]
http://zet10.ipee.pwr.wroc.pl/record/451/files/
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9. Entrainment of quartz in flotation tests with MIBC frother / Szyszka, D ; Drzymala, J ; Mielczarski, J [ENY-ARTICLE-2013-359]
During passing gas bubbles through suspensions containing hydrophobic or/and hydrophilic particles, some mechanical carryover of particles to the froth layer always takes place. [...]
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10. WYNIESIENIE MECHANICZNE ZIAREN PODDANYCH FLOTACJI WYŁĄCZNIE SPIENIACZEM / Szyszka, D [ISSN 1732-6702] [ENY-ARTICLE-2013-358]
Z przeglądu dotychczasowych badań oraz badań opisanych w tym artykule, wynika że wzrost stężenia spieniacza powoduje nasilenie flotacji mechanicznej; ponadto istnieje pewne stężenie graniczne, przy którym krzywa zależności wychód stężenie spieniacza osiąga plateau. [...]
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Elektrotechnik TU Wroclaw : 430 Datensätze gefunden   1 - 10nächsteEnde  gehen zum Datensatz: