Zobrazeno 1 - 10
of 55
pro vyhledávání: '"three-phase circuit"'
Autor:
M. I. Danilov, I. G. Romanenko
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 66, Iss 2, Pp 124-140 (2023)
Four-wire distribution electrical networks of 0.4 kV equipped with automated systems of electrical energy accounting are considered. The problem of identifying the resistances of the wires of the distribution network is solved on the basis of the eff
Externí odkaz:
https://doaj.org/article/13de898eb3e1408d8f4b39016bf5d955
Autor:
Iu.A. Sirotin
Publikováno v:
Electrical engineering & Electromechanics, Iss 3, Pp 62-66 (2016)
Purpose. For the unbalanced sinusoidal mode with asymmetric voltage in 3-phase 4-wire to receive the orthogonal 4-component decomposition of 3-phase current, are classified symmetry/asymmetry of active and reactive load elements separately. Methodolo
Externí odkaz:
https://doaj.org/article/cfa973f8a5f04bd59a66c2f4542ae6ce
Autor:
Iu.A. Sirotin, T.S. Ierusalimova
Publikováno v:
Electrical engineering & Electromechanics, Iss 1, Pp 69-73 (2016)
Purpose. To identify the mathematical relationship between the instantaneous powers (classical and vectorial) and integral powers in non-sinusoidal mode and to get complex form of instantaneous powers in 3-phase 4-wire power supply in terms of the sp
Externí odkaz:
https://doaj.org/article/f978272abeaf483e94188a56da80bba9
Publikováno v:
The Journal of Engineering (2018)
Hybrid distribution transformer (HDT) is an integrated system of the conventional distribution transformer and the PWM converters, which can greatly enhance the controllability of the conventional distribution transformer and is important for the int
Externí odkaz:
https://doaj.org/article/02e71cbaaae142c383a49cc738ca49fc
Autor:
Berzan V.
Publikováno v:
Problems of the Regional Energetics, Vol 2014-2, Iss 2(25), Pp 30-37 (2014)
An algorithm for calculating the normal and emergency modes of three-phase circuits with distributed loads is elaborated. We propose to divide the required unknown currents into two groups: load currents are considered as principal, and currents in t
Externí odkaz:
https://doaj.org/article/e384558a5324450cb757eff698c5c8fe
Akademický článek
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A black-box model for arc-based current interruption, originally developed by the same authors for single-phase short-circuit tests, is here challenged with multipolar circuit breakers in three-phase interruptions. Multipolar devices are built by com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a4c3d2c234ee5c7eb81df6226886a6
http://hdl.handle.net/11311/1157764
http://hdl.handle.net/11311/1157764
Autor:
Danilov, M.I., Romanenko, I.G.
Данилов Максим Иванович, канд. физ.-мат. наук, доцент, доцент кафедры «Автоматизированные электроэнергетические системы и электроснабже
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2425::53594e32c17071737523ddc3fb64c856
http://dspace.susu.ru/xmlui/handle/00001.74/45319
http://dspace.susu.ru/xmlui/handle/00001.74/45319
Рассмотрена трёхфазная распределительная сеть напряжением 0,4 кВ с автоматизированной информационно-измерительной системой контроля и
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75ec54086a2a0af1e658b510ca3def33
Akademický článek
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