Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Vadym Makarov"'
Autor:
Yevgen Sokol, Stanislav Lapta, Kostyantyn Kolisnyk, Vadym Makarov, Yuliia Semerenko, Myroslava Mikityuk, Oksana Khizhnyak, Olga Solovyova, Olga Goncharova
Publikováno v:
2022 IEEE 3rd KhPI Week on Advanced Technology (KhPIWeek).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::673ecc65739b153bcad75dce76bb1aaf
https://doi.org/10.1109/khpiweek57572.2022.9916326
https://doi.org/10.1109/khpiweek57572.2022.9916326
Publikováno v:
2021 IEEE 2nd KhPI Week on Advanced Technology (KhPIWeek).
Numerical simulation of the spatial flow of high-head Francis hydraulic turbine RO310 for two variants of the water passage (the runner with 15 blades (modification 1) and with 17 blades (modification 2)) was carried out using application program pac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e808a94d95d1b7895a0ca1a0f88501e1
https://doi.org/10.1109/khpiweek53812.2021.9570069
https://doi.org/10.1109/khpiweek53812.2021.9570069
Autor:
Vadym Makarov, R. V. Zaitsev, Leksandr Ieresko, Kseniia Minakova, M.V. Kirichenko, Bohdan Styslo
Publikováno v:
2021 IEEE 3rd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
The paper provides an overview of the existing circuit solutions of balancing devices for storage batteries. The principle of balancing based on a capacitive and inductive buffer element is described. The features of their work and the main calculate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::052ac32bddec6c4819c8f448736efef7
https://doi.org/10.1109/ukrcon53503.2021.9575340
https://doi.org/10.1109/ukrcon53503.2021.9575340
Autor:
Olga Goncharova, Yevgen Sokol, Nona Kravchun, Sergiy Lapta, Olga Solovyova, Iurii Karachentsev, Vadym Makarov, Stanislav Lapta, S.M. Koval
Publikováno v:
2020 IEEE KhPI Week on Advanced Technology (KhPIWeek).
In the article it is proposed firstly a block of a biotechnological system (BTS) for processing clinical information for the early diagnostics of latent Diabetes mellitus type 2 (DM2). It was based on mathematical models of the intellectual activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8fdfc9b34ce906b7b0f741e88559f2
https://doi.org/10.1109/khpiweek51551.2020.9250132
https://doi.org/10.1109/khpiweek51551.2020.9250132
Publikováno v:
2020 IEEE KhPI Week on Advanced Technology (KhPIWeek).
This paper considers the application of the block-hierarchical approach to the study of the working process of the water passage of a radial-axial reversible hydraulic machine based on mathematical modeling. The advantages and features of this approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f93b838310b72459724986b17a2f990
https://doi.org/10.1109/khpiweek51551.2020.9250164
https://doi.org/10.1109/khpiweek51551.2020.9250164
Publikováno v:
2020 IEEE 4th International Conference on Intelligent Energy and Power Systems (IEPS).
In this work, the method of non-dimension averaged parameters is applied. It allows to choose the optimal geometry of the elements of the water passage at the initial stages of designing a new reversible hydraulic machine or modernizing an existing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9649d85a0bb4628f0159671e55c2c4ba
https://doi.org/10.1109/ieps51250.2020.9263139
https://doi.org/10.1109/ieps51250.2020.9263139
Publikováno v:
2020 IEEE 4th International Conference on Intelligent Energy and Power Systems (IEPS).
Reducing the power of losses in modern DC systems, such as: DC lines `and DC links in systems with renewable energy sources, railway transport, etc. requires tools that can determine the causes of losses and determine their contribution. The developm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7d37978d0efc91b044b5b8997c7fcbd
https://doi.org/10.1109/ieps51250.2020.9263172
https://doi.org/10.1109/ieps51250.2020.9263172
Publikováno v:
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
The design and construction of high-head hydroelectric pumped storage power plant is an important task for hydropower. The scientifically grounded development of hydropower engineering is impossible without improving the technology of design new and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22d6c12a945566b69c1e84a845a7983f
https://doi.org/10.1109/ukrcon.2019.8879889
https://doi.org/10.1109/ukrcon.2019.8879889
Publikováno v:
2018 IEEE 6th Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE).
To reduce harmonic distortion of the input current, multipulse rectifiers are used. They require the presence of phase-shifting transformers or auto transformers. Elimination of electromagnetic phase-shifting devices while maintaining small harmonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc28fb55f151314bb83faffbfb4b4363
https://doi.org/10.1109/aieee.2018.8592446
https://doi.org/10.1109/aieee.2018.8592446
Publikováno v:
2018 IEEE 3rd International Conference on Intelligent Energy and Power Systems (IEPS).
The possibility of performing hydrodynamic calculations in hydraulic machines using CFD software packages was considered. The main steps of the process of setting and solving the tasks were determined. Numerical studies of the spatial flow of fluid i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb6f7c18630dfb44217a12771c4e419
https://doi.org/10.1109/ieps.2018.8559548
https://doi.org/10.1109/ieps.2018.8559548