Open AccessLED LIGHTING SYSTEM IN MIXED DC AND AC NETWORKS
Author(s) -
Pavel Tikhonov,
AUTHOR_ID,
A.O. Sychov,
K.S. Morenko
Publication year - 2021
Publication title -
vestnik ûžno-uralʹskogo gosudarstvennogo universiteta. seriâ ènergetika/vestnik ûžno-uralʹskogo gosudarstvennogo universiteta. seriâ, ènergetika
Language(s) - English
Resource type - Journals
eISSN - 2409-1057
pISSN - 1990-8512
DOI - 10.14529/power210409
Subject(s) - converters , photovoltaic system , reliability (semiconductor) , scheme (mathematics) , sample (material) , computer science , power (physics) , grid , electric power system , electronic engineering , electrical engineering , led lamp , grid connection , engineering , voltage , mathematical analysis , physics , geometry , mathematics , quantum mechanics , chemistry , chromatography
The article discusses the operation of the LED lighting system with parallel power supply from photovol¬taic modules and the power grid. The paper describes the scheme of the developed LED lighting system, on the basis of which a working sample with a single 36 W lamp was assembled. Experimental studies of the LED lighting system using the developed monitoring system have been carried out. The paper presents the part of the experimental data. The working sample in practice demonstrated the effectiveness and reliability of the proposed scheme. The article presents a working alternative for the efficient connection of photovoltaic modules to the load using inexpensive converters.