Temat: lighting installation - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Computer modelling of lighting power controller operation disturbed by 1.2/50 μs voltage lightning stroke
Autorzy:: Typańska, D.
Machczyński, W.
Powiązania:: https://bibliotekanauki.pl/articles/376687.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: surge impulse
computer simulations
lighting installation
power regulator
Opis:: The article presents a computer simulation of a lighting installation disturbed by lightning surge. Modelled impulse voltage generator 1.2/50 μs, system with coupling/ decoupling system and a power semiconductor regulator used in light engineering have been described. The aim of the work was to investigate the influence of the surge impulse on the current flowing through the installation.
Źródło:: Poznan University of Technology Academic Journals. Electrical Engineering; 2018, 93; 159-168
1897-0737
Pojawia się w:: Poznan University of Technology Academic Journals. Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Optimization analyze of the LED lighting installation for a quality of electrical energy
Autorzy:: Putz, Ł.
Powiązania:: https://bibliotekanauki.pl/articles/376357.pdf
Data publikacji:: 2014
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: electroluminescent lighting
higher harmonics of voltage and current
LED
lighting installation
online UPS power supply
quality of electrical energy
Opis:: The author of this paper plans to make a measurement of quality parameters for existing and used lighting installation, made from electroluminescent diodes (LED). The measurements will be made in a few different working states of installation. Based on research will be conducted the analyze and this allow define the worst working state. In the further will be selected elements which generate the most of distortion. The research will aim to create optimal solution, that is maximal reduction of higher harmonics voltage and current level, while minimal costs of influence in lighting installation.
Źródło:: Poznan University of Technology Academic Journals. Electrical Engineering; 2014, 79; 261-268
1897-0737
Pojawia się w:: Poznan University of Technology Academic Journals. Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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