Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Dmitri A. Shtein"'
Publikováno v:
2021 IEEE 22nd International Conference of Young Professionals in Electron Devices and Materials (EDM).
An output impedance of source converters becomes crucial for the stability of a modern power system due to presence of a large number of power converters. In the case of a hybrid power system, not only DC-DC converters but also a grid interface conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::591db2cd1603463e48e32566d4a382f8
https://doi.org/10.1109/edm52169.2021.9507600
https://doi.org/10.1109/edm52169.2021.9507600
Publikováno v:
2020 International Ural Conference on Electrical Power Engineering (UralCon).
In this paper a novel impedance control technique is developed. The technique is aimed to suppress the steady-state ripples of a micro grid's DC-bus voltage, caused by load's current harmonics. The effect is achieved by lowering the bus impedance at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08cb110d0db29cd1f449071508c9bcd4
https://doi.org/10.1109/uralcon49858.2020.9216288
https://doi.org/10.1109/uralcon49858.2020.9216288
Publikováno v:
2020 21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM).
This paper presents a new topology of a multiport DC-DC converter. Control algorithms implementing all the necessary operating modes of the circuit in spacecraft power systems have been developed. Analytical expressions for determining the basic para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeed1e23ff06098726f115e82283eb97
https://doi.org/10.1109/edm49804.2020.9153547
https://doi.org/10.1109/edm49804.2020.9153547
Autor:
Oleg V. Nos, Ekaterina E. Abramushkina, George S. Leus, Natalja I. Nos, Dmitri A. Shtein, Egor A. Ignatev
Publikováno v:
2020 21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM).
High precision positioning applications realized with a permanent-magnet synchronous motor are in demand on the market. The paper is concerned with the simplified control technique for such applications to reduce two significant challenges the flux h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f862e28fd1acde108f3f9ee8e6c9418a
https://doi.org/10.1109/edm49804.2020.9153527
https://doi.org/10.1109/edm49804.2020.9153527
Publikováno v:
2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM).
This paper presents the comparison of the conventional shunt dc-dc converter and the shunt dc-dc converter with additional inductor "1C2-2L" by overall dimensions, voltage stress on semiconductors and efficiency. The comparison is produced to the spa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb80d887520ab58b44e84c5957a72e6
https://doi.org/10.1109/edm.2019.8823410
https://doi.org/10.1109/edm.2019.8823410
Publikováno v:
2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE).
Multi-portconvertersareusedinspacecraft where an important criterion is the weight and size indicators. Inthispapertopologyofmulti-port converter, which ensurerequired work modes isproposed. Mathematical analysis of electromagnetic processes was cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8c286f148ec7062b0a9edaddebe932b
https://doi.org/10.1109/apeie.2018.8545538
https://doi.org/10.1109/apeie.2018.8545538
Autor:
Martin C. Dean
Investigating Babyn Yar: Shadows from the Valley of Death pieces together the story of the destruction of Kyiv's Jews using history's shattered fragments. Martin Dean traces their journey out of the city, using discarded clothing and distinctive terr
