Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Volodymyr Brzhezitsky"'
Publikováno v:
2022 IEEE 8th International Conference on Energy Smart Systems (ESS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de586e57d2c1d419f7a77406055dd84
https://doi.org/10.1109/ess57819.2022.9969274
https://doi.org/10.1109/ess57819.2022.9969274
Publikováno v:
Technology Audit and Production Reserves, Vol 3, Iss 1(59), Pp 34-39 (2021)
The object of research is a circuit that simulates a lightning strike to a tower of 220 kV power transmission line, taking into consideration the reflection of a current wave from 10 nearest towers. Computation of the voltage arising at the top of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0231fc2acbfd065e1b756212496d25ce
https://doi.org/10.15587/2706-5448.2021.232821
https://doi.org/10.15587/2706-5448.2021.232821
Publikováno v:
Technology Audit and Production Reserves, Vol 2, Iss 1(58), Pp 33-39 (2021)
The object of the research is a circuit that simulates a lightning strike to a tower of 220 kV power transmission line, taking into consideration the reflection of a current wave from 10 nearest towers. Computation of the voltage arising at the top o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b4df766cdd26fcc8ec107646aee44d0
https://doi.org/10.15587/2706-5448.2021.228659
https://doi.org/10.15587/2706-5448.2021.228659
Simulation of impulse current generator for testing surge arresters using frequency-dependent models
Publikováno v:
Technology Audit and Production Reserves, Vol 1, Iss 1(57), Pp 25-29 (2021)
The object of research is the equivalent circuit of an impulse current generator designed for testing surge arresters. Calculation of the impulse current generator parameters when discharging a capacitor bank to a complex nonlinear load is a difficul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1fd2a73c85fc94c2e0b7f3b0cf3d60
http://journals.uran.ua/tarp/article/view/225492
http://journals.uran.ua/tarp/article/view/225492
Publikováno v:
Technology Audit and Production Reserves, Vol 3, Iss 1(53), Pp 35-39 (2020)
The object of research is the circuit diagram of a broadband capacitive-resistive voltage divider with a series-parallel connection of its resistive and capacitive components. For many years, the use of voltage dividers was limited to measuring vario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ae8de13a096511515b88798801a9c9
http://journals.uran.ua/tarp/article/view/205132
http://journals.uran.ua/tarp/article/view/205132
Publikováno v:
Tekhnichna Elektrodynamika. 2020:17-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f8d66585f22b5e8808be24f747300bb
https://doi.org/10.15407/techned2020.02.017
https://doi.org/10.15407/techned2020.02.017
Autor:
Ye. O. Trotsenko, A. O. Derzhuk, Volodymyr Brzhezitsky, O. R. Protsenko, Yaroslav Haran, M. M. Dixit
Publikováno v:
Electrical engineering & Electromechanics, Iss 4, Pp 46-52 (2021)
Purpose.Determination in the analytical form of the maximum limiting influence of the non-identity of the capacitive elements of the high-voltage arm on the amplitude-frequency characteristic and phase-frequency characteristic of the voltage divider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::583643105fbd408faa7c951cdcb34a5d
https://zenodo.org/record/5153183
https://zenodo.org/record/5153183
Publikováno v:
2020 IEEE 7th International Conference on Energy Smart Systems (ESS).
This paper examines the effect of different protective characteristics of two metal oxide surge arresters knowingly connected in parallel. To assess the distribution of the discharge current between surge arresters, frequency-dependent models of surg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83040d2d234ba35d484f813af97700fe
https://doi.org/10.1109/ess50319.2020.9160296
https://doi.org/10.1109/ess50319.2020.9160296
Autor:
Andrii Derzhuk, Olexandr Protsenko, Volodymyr Brzhezitsky, Yaroslav Haran, Yevgeniy Trotsenko
Publikováno v:
2020 IEEE 7th International Conference on Energy Smart Systems (ESS).
This paper examines resistive-capacitive voltage dividers. Broadband voltage dividers, which should be used as primary voltage transducers for measuring power quality parameters, must have a constant amplitude-frequency characteristic in the frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f56ac1f3787d413964222c99f5b06683
https://doi.org/10.1109/ess50319.2020.9160094
https://doi.org/10.1109/ess50319.2020.9160094
Autor:
V. I. Khominich, Ye. O. Trotsenko, R. V. Vendychanskyi, O. M. Desyatov, Ya. O. Haran, Volodymyr Brzhezitsky
Publikováno v:
Electrical engineering & Electromechanics, Iss 5, Pp 54-61 (2018)
Electrical Engineering & Electromechanics; № 5 (2018): Electrical Engineering & Electromechanics №5 2018; 54-61
Электротехника и Электромеханика; № 5 (2018); 54-61
Електротехніка і Електромеханіка; № 5 (2018): Електротехніка і Електромеханіка №5 2018; 54-61
Electrical Engineering & Electromechanics; № 5 (2018): Electrical Engineering & Electromechanics №5 2018; 54-61
Электротехника и Электромеханика; № 5 (2018); 54-61
Електротехніка і Електромеханіка; № 5 (2018): Електротехніка і Електромеханіка №5 2018; 54-61
Introduction. To obtain a high voltage direct current, voltage multipliers with a number of cascades of three or more are widely used. At the same time, for voltage levels of 100…200 kV there are several advantages of using a specialized single-pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1acc96adc21f90d55411af42b44a068
http://eie.khpi.edu.ua/article/view/2074-272X.2018.5.09/142802
http://eie.khpi.edu.ua/article/view/2074-272X.2018.5.09/142802