Zobrazeno 1 - 10
of 149
pro vyhledávání: '"electrical power quality"'
Publikováno v:
Polish Maritime Research, Vol 31, Iss 1, Pp 43-54 (2024)
In this study, the authors present a theoretical analysis and experimentally verified methods to improve the Energy Efficiency Design Index (EEDI) of ships. The improvements were studied via the application of an innovative solution of a thruster sup
Externí odkaz:
https://doaj.org/article/956f5bb01c8e4386b52a2c0d5352504f
Autor:
Robson Porsch Delavechia, Bibiana P. Ferraz, Raul Scapini Weiand, Leonardo Silveira, Maicon Jaderson Silveira Ramos, Laura Lisiane Callai dos Santos, Daniel Pinheiro Bernardon, Rui Anderson Ferrarezi Garcia
Publikováno v:
Energies, Vol 16, Iss 2, p 915 (2023)
The quality of electricity is one of the most discussed issues in the regulatory context, structured by guidelines that allow the assessment of efficiency in electricity supply. Regarding electricity distribution systems, it is essential to highlight
Externí odkaz:
https://doaj.org/article/2c7efeb2239d4098b363d3098ec3836b
Autor:
Washington de Araujo Silva Júnior, Andrea Vasconcelos, Ayrlw Carvalho Arcanjo, Tatiane Costa, Rafaela Nascimento, Alex Pereira, Eduardo Jatobá, José Bione Filho, Elisabete Barreto, Roberto Dias, Manoel Marinho
Publikováno v:
Energies, Vol 16, Iss 2, p 1012 (2023)
Substation (SS) auxiliary systems (SAux) are facilities responsible for hosting the alternating (AC) and direct current (DC) busbar to serve the equipment and systems that perform the substation’s protection, control, and supervision. External and
Externí odkaz:
https://doaj.org/article/cddf116df9e34d5083d61a6371161d7c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Antonio Chinhenha, Janusz Mindykowski
Publikováno v:
Scientific Journal of Gdynia Maritime University, Vol 1, Iss 111 (2019)
This paper deals with the assessment methodology for the impact of combined cycle plant characteristics on the quality of the produced electrical power. The aim of this work is to develop the assessment methodology with the use of an algorithm based
Externí odkaz:
https://doaj.org/article/0537b32e3df1451fb77df57fe7775391
Publikováno v:
2022 26th International Electrical Power Distribution Conference (EPDC).
26th Electrical Power Distribution Conference, May 11-12, 2022, Tehran, Iran -- 2022 26th International Electrical Power Distribution Conference (EPDC) | 978-1-6654-5183-3/22/$31.00 ©2022 IEEE | DOI: 10.1109/EPDC56235.2022.9817239 Although the manif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d7d0a0bff742fb933e1877926f0f133
https://doi.org/10.1109/epdc56235.2022.9817239
https://doi.org/10.1109/epdc56235.2022.9817239
Autor:
Dariusz TARNAPOWICZ
Publikováno v:
Management Systems in Production Engineering, Vol 19, Iss 3, Pp 123-127 (2015)
Power quality is an important problem for electrical systems. Electricity receivers should operate at nominal conditions. Each deviation from nominal values may cause the malfunction of electrical devices, decreasing their durability and per-manently
Externí odkaz:
https://doaj.org/article/29f39acf36454467a65e85bd059951c6
Autor:
Dariusz TARNAPOWICZ
Publikováno v:
Management Systems in Production Engineering, Vol 16, Iss 4, Pp 179-183 (2014)
Increased sea transport with a constantly growing demand by ships for electric power means higher emission of pollutions generated by ships to the atmosphere. To turn off automatic generator sets which are the main source of air pollution emissions b
Externí odkaz:
https://doaj.org/article/fb4e74d933a249ff9e7354e69bd469ca
Publikováno v:
Nauka ta progres transportu, Vol 51, Iss 3, Pp 34-41 (2014)
Purpose. The article aims to study the problem of increase the reliability of auxiliary machines for AC electric trains during operation in real conditions. Methodology. The peculiarity of system construction of auxiliary machines for AC electric rol
Externí odkaz:
https://doaj.org/article/4e70e993fd5b4a0182a94139d2be82da