Zobrazeno 1 - 10
of 173
pro vyhledávání: '"LV network"'
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 11031 (2024)
Voltage notches are steady-state sub-cycle waveform distortions caused by the normal operation of line-commutated power converters, significantly impacting power quality in industrial low-voltage (LV) networks. Despite their common occurrence, resear
Externí odkaz:
https://doaj.org/article/8fcd1a7b1af84f8eb36733b611b95355
Autor:
Krzysztof Dobrzynski, Stanislaw Czapp
Publikováno v:
Energies, Vol 17, Iss 11, p 2780 (2024)
The current development of prosumer microsources and the expected spread of electric vehicles may cause the appearance of significant current and voltage unbalance in low-voltage (LV) networks. This unbalance, which is an unfavorable phenomenon, may
Externí odkaz:
https://doaj.org/article/8774886fc857469286a32511b280aa9c
Akademický článek
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Publikováno v:
Energy Informatics, Vol 4, Iss S2, Pp 1-18 (2021)
Abstract As the number of photovoltaic (PV) power generators connected to the distribution grid increases, applications of on-load tap changers (OLTCs), power conditioning systems, and static reactive power compensators are being considered to mitiga
Externí odkaz:
https://doaj.org/article/e7907bf9326442bbbb63787506e7f4b1
Akademický článek
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Autor:
Mohamed Hafedh Hamza, Mohamed Chmit
Publikováno v:
Applied Sciences, Vol 12, Iss 5, p 2554 (2022)
Geographic Information Systems (GISs) have an essential part to play in the management and planning of electricity distribution. Since the management of electricity network data was previously conducted in Tunisia based on paper maps and plans, the p
Externí odkaz:
https://doaj.org/article/d0559604f8f44138a0b2c40bb1c58059
Publikováno v:
The Journal of Engineering (2019)
The share of photovoltaic (PV) systems in the distribution networks is rapidly growing, leading to the common issue of overvoltage at the end of distribution feeders during the periods when peak generation is surplus to consumption. In this study, a
Externí odkaz:
https://doaj.org/article/d045de4fbafd4a0cad94b8111c627c72
Publikováno v:
The Journal of Engineering (2019)
The use of battery energy storage systems (BESS) is one of the methods employed in solving the major challenge of overvoltage, experienced on low voltage (LV) distribution networks with high penetration of photovoltaics (PV). The overvoltage problem
Externí odkaz:
https://doaj.org/article/decb9c0f93d64ccb98bd946be9910124
Autor:
Gauthier Nimi Malonda, Flory Lidinga Mobonda, Lionel Nkouka Moukengue, Narcisse Meni Babakidi, Patrick Okemba, Cimbela Kasongo Joseph Gregoruis, André Pasi Bengi Masata
In this article, we discuss the calculation of load and current imbalance rates, which is a steady-state study of the distribution network that consists of determining, for each subscriber station, the operating rate of the installed power transforme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33055df0d507c0ed87e5d816b8931373
Publikováno v:
Energies, Vol 14, Iss 8, p 2151 (2021)
More and more households are using renewable energy sources, and this will continue as the world moves towards a clean energy future and new patterns in demands for electricity. This creates significant novel challenges for Distribution Network Opera
Externí odkaz:
https://doaj.org/article/46ac4dcb55de402e8bb560b483e04140