- Tytuł:
- Measurements and analysis selected power quality parameters in systems with LED light sources
- Autorzy:
-
Putz, Ł.
Kurzawa, M. - Powiązania:
- https://bibliotekanauki.pl/articles/97575.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
- Tematy:
-
electroluminescent diode
experimental setup
LED source
higher harmonics
lighting installation
power quality
THD ratio - Opis:
- The article describes the measurements of power quality parameters of load which is mapping the lighting installation of LED sources. Study were performed on a specially constructed the experimental setup which allows for the measurement of electrical parameters and distortion from electroluminescent lighting. In the paper quoted the legal basis in the field of power quality, referring to the Standards: PN EN 50160 “Voltage characteristics of electricity supplied by public electricity networks” and PN–EN 61000 “Electromagnetic compatibility (EMC)”. Also has been presented a comparative study of LED light sources from various manufacturers, working individually and in a group. Shown the waveforms of current intensity and the bar graphs of higher harmonics of current. Additionally has been plotted the characteristics of total harmonic distortion ratio of current intensity THDi in the relation to the active power cooperating LED lamps. Finally the results of research has been analyzed and summarized.
- Źródło:
-
Computer Applications in Electrical Engineering; 2016, 14; 551-561
1508-4248 - Pojawia się w:
- Computer Applications in Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł