Investigation of LED light sources and their influence on the power supply network
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Дата
2020
Назва журналу
Номер ISSN
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Видавець
Анотація
This article presents the results of research of the operation of led
strips and spotlights, they are a nonlinear load with harmonic components. High
harmonics that occur when using led light sources lead to a significant increase in
energy transfer losses, a decrease in the power factor, and can cause failures in the
operation of start-protective equipment. When selecting start-protective devices for
power lines, it is necessary to enter correction coefficients that take into account the
non-linear nature of led technology.
Опис
Lira D. Investigation of LED light sources and their influence on the power supply network / D. Lira, A. Baran ; supervisor A. Baran // Black Sea Science 2020: proc. of the Intern. Competition of Student Scientific Works / Odessa National Academy of Food Technologies; eds. B. Yegorov, M. Mardar [et al.]. – Odessa: ONAFT, 2020. – P. 513–521 : tabl., fig. – Ref.: 9 tit.
Ключові слова
LED light sources, strip, spotlight, voltage, current, power factors