Zobrazeno 1 - 10
of 42
pro vyhledávání: '"V. N. Goryunov"'
Autor:
E. V. Petrova, S. S. Girshin, V. A. Krivolapov, K. V. Khatsevskiy, V. N. Goryunov, V. M. Trotsenko
Publikováno v:
Омский научный вестник, Vol 3 (191), Pp 99-109 (2024)
In overhead lines of power supply systems at voltages of 6–110 kV, the use of protected wires is becoming increasingly popular, which have a number of advantages over traditional non-insulated aluminum wires. On the other hand, the presence of i
Externí odkaz:
https://doaj.org/article/927ac4ba256c47f6bb93758cbeaef4a7
Publikováno v:
Омский научный вестник, Vol 3 (191), Pp 117-124 (2024)
The article has obtained an analytical solution to the thermal conductivity equation for the contact connection of long sections of overhead lines, and also considered the case for a line with two short and two long sections, which makes it possibl
Externí odkaz:
https://doaj.org/article/2ba6031d32d44c2caa323626afede2b9
Publikováno v:
Омский научный вестник, Vol 4 (188), Pp 84-92 (2023)
Formulas for calculating continuous admissible currents and active power losses for overhead power transmission lines under conditions of natural and forced convection for insulated and non-insulated conductors are presented. The correct determina
Externí odkaz:
https://doaj.org/article/e1f9ad20e714472a9804a4f473774630
Autor:
G. Yu. Kiselyov, V. M. Trotsenko, E. V. Petrova, V. A. Krivolapov, S. S. Girshin, A. A. Bubenchikov, V. N. Goryunov
Publikováno v:
Омский научный вестник, Vol 1 (185), Pp 80-85 (2023)
This article discusses the relevance of reducing electrical energy losses. The actual values and plans for reducing electric energy losses in PJSC «Rosseti» and the main branches of PJSC «Rosseti Siberia» are given. The existing standards of
Externí odkaz:
https://doaj.org/article/3112b72fd742435393f74bc5bbf49f8a
Autor:
A. O. Shepelev, S. S. Girshin, V. N. Goryunov, O. A. Sidorov, K. V. Khatsevskiy, E. Yu. Shepeleva
Publikováno v:
Омский научный вестник, Vol 4 (160), Pp 103-109 (2018)
In this paper, there is considered the problem of calculating the mode of an electrical network with two-way feed, taking into account the temperature dependence of the active resistances. The purpose of the article is to analyze the modes of an e
Externí odkaz:
https://doaj.org/article/879fa3e767694bf6ab546bedc904bd65
Autor:
V. M. Trotsenko, S. S. Girshin, E. V. Petrova, O. A. Sidorov, E. V. Rumyantseva, E. P. Zhilenko, V. N. Goryunov
Publikováno v:
iPolytech Journal. 26:519-531
A mathematical model representing the temperature mode of an overhead power line wire and taking into account the axial heat transfer was developed. Processes in overhead power lines were analyzed using analytical and numerical methods for solving di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67cac83cf27b06a96b991059199e022a
https://doi.org/10.21285/1814-3520-2022-3-519-531
https://doi.org/10.21285/1814-3520-2022-3-519-531
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 8, Pp 6061-6069 (2022)
Protections are suggested on the basis of a current relay with two capacitors and a reed switch, which is mounted at a safe distance from a busbar inside the busduct enclosure. The relay does not need in current transformers thus saving copper, steel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e1804eed7f28203ca19acf71887dfb
http://www.sciencedirect.com/science/article/pii/S111001682100764X
http://www.sciencedirect.com/science/article/pii/S111001682100764X
Autor:
S. S. Girshin, E. G. Andreeva, K. V. Khatsevskiy, V. M. Trotsenko, N. A. Melnikov, E. V. Petrova, V. N. Goryunov
Publikováno v:
iPolytech Journal. 25:741-752
The aim is to manage the transmitted reactive power in electrical grids using variable capacitor batteries according to the criterion of minimum energy loss under different annual reactive load schedules and different numbers of variable capacitor se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87668dffbb422f12460cb52a7f4a0884
https://doi.org/10.21285/1814-3520-2021-6-741-752
https://doi.org/10.21285/1814-3520-2021-6-741-752
Autor:
E. V. Petrova, Gpn-Onpz \\', S. S. Girshin, Design Bureau Llc, V. N. Goryunov, Rmz, V. O. Kropotin, Russia Omsk, A. O. Shepelev, V. M. Trotsenko
Publikováno v:
Actual Issues Of Energy. 3:037-042
С расширением электроэнергетической системы возрастает количество распределительных подстанций, наибольшее распространение на котор
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b36229e2ca2cd9fb0b3a402fb35b1e77
https://doi.org/10.25206/2686-6935-2021-3-1-37-42
https://doi.org/10.25206/2686-6935-2021-3-1-37-42
Autor:
V. N. Goryunov, G. S. Smorodin, A. Ya. Bigun, L. V. Vladimirov, L. A. Fayfer, V. A. Tkachenko
Publikováno v:
Actual Issues Of Energy. 2:071-076
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c642837f56da270c225c462f9d6c2e9
https://doi.org/10.25206/2686-6935-2020-2-1-71-76
https://doi.org/10.25206/2686-6935-2020-2-1-71-76