Zobrazeno 1 - 6
of 6
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
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
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
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
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
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