Zobrazeno 1 - 10
of 106
pro vyhledávání: '"N. Lopatkin"'
Publikováno v:
RUDN Journal of Russian History, Vol 22, Iss 2, Pp 275-288 (2023)
The authors reveal the peculiarities of the Soviet press coverage of the issues related to culture and education in the United States during the “Thaw” period. Both qualitative and quantitative analysis of the domestic press materials of the peri
Externí odkaz:
https://doaj.org/article/04838a957cbc4d06bc3957895566d998
Autor:
Ivan N. Lopatkin
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Гуманитарные науки, Iss 3 (2023)
Background. The relevance of this topic is determined by Russia's belonging to the world of Eurasian civilizations, whose role has been belittled against the background of historical events in Europe. Meanwhile, large-scale processes took place in th
Externí odkaz:
https://doaj.org/article/c5d70d32811c49c1941a15c52d8268b9
Autor:
Maksim N. Lopatkin
Publikováno v:
Psychological and Pedagogical Support of General, Special and Inclusive Education of Children and Adults; 59-63
Психолого-педагогическое сопровождение общего, специального и инклюзивного образования детей и взрослых; 59-63
Психолого-педагогическое сопровождение общего, специального и инклюзивного образования детей и взрослых; 59-63
В статье обсуждается важность формирования позитивных ценностных ориентаций у старшеклассников и проблемы, связанные с этим. В статье
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5218296fcb9fbfcb6ccc9114f9e6805f
https://phsreda.com/files/Books/10482/Cover-10482.jpg?req=105757
https://phsreda.com/files/Books/10482/Cover-10482.jpg?req=105757
Publikováno v:
2021 XV International Scientific-Technical Conference on Actual Problems Of Electronic Instrument Engineering (APEIE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cfbdc0d18eba5e9253ea8a13935837d
https://doi.org/10.1109/apeie52976.2021.9647593
https://doi.org/10.1109/apeie52976.2021.9647593
Autor:
Nikolay N. Lopatkin
Publikováno v:
2021 International Ural Conference on Electrical Power Engineering (UralCon).
The harmonic distortion’s characteristics of the nearest-vector-selecting space vector control with common-mode voltage eliminating technique (CMVE-SVC) for three-phase multilevel voltage source inverter (MLVSI) are explored. The considered CMVE-SV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8784f81637326f7e341d6ff56b56381c
https://doi.org/10.1109/uralcon52005.2021.9559505
https://doi.org/10.1109/uralcon52005.2021.9559505
Autor:
Nikolay N. Lopatkin
Publikováno v:
2021 International Ural Conference on Electrical Power Engineering (UralCon).
A simpler implementation of the space vector control technique, which is selecting the vectors nearest to the reference, and whereby providing elimination of the common-mode voltage of three-phase multilevel voltage source inverters (MLVSI) is propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66212cf2b3caff75f11cef0d06d52ea4
https://doi.org/10.1109/uralcon52005.2021.9559495
https://doi.org/10.1109/uralcon52005.2021.9559495
Autor:
Nikolay N. Lopatkin
Publikováno v:
Electromechanics and Robotics ISBN: 9789811628139
The new common-mode-voltage-eliminating (CMVE) space vector PWM algorithm for three-phase multilevel voltage source inverter (MLVSI) of any arbitrary topology with any arbitrary number of generated equal voltage levels is proposed. This technique emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f8dc6a2daa2a21083499015a22c073
https://doi.org/10.1007/978-981-16-2814-6_26
https://doi.org/10.1007/978-981-16-2814-6_26
Publikováno v:
2021 IEEE 22nd International Conference of Young Professionals in Electron Devices and Materials (EDM).
The paper provides the assessment method of the voltage and current THD values of some AC power line in the presence of an arbitrary number of some higher-harmonics-producing nonlinear loads. The technique is generalized here to the case of the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76f18ff840b6640d143ca471d4751062
https://doi.org/10.1109/edm52169.2021.9507701
https://doi.org/10.1109/edm52169.2021.9507701
Autor:
Sergey Fenskiy, Nikolay N. Lopatkin
Publikováno v:
2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED).
The harmonics-related performance characteristics of the common-mode-voltage-eliminating space vector pulse width modulation (CMVE-SVPWM) technique for three-phase multilevel voltage source inverter (MLVSI), based on the recently offered quarter-wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::894bf818d16532f50da2dbc20b1a557b
https://doi.org/10.1109/aced50605.2021.9462278
https://doi.org/10.1109/aced50605.2021.9462278
Autor:
Nikolay N. Lopatkin
Publikováno v:
Proceedings of 15th International Conference on Electromechanics and Robotics "Zavalishin's Readings" ISBN: 9789811555794
The paper deals with the three-phase multilevel voltage source inverter (MLVSI) load current quality issue, which is important, in particular, for the MLVSI application to adjustable-speed AC drive. Here the problem of MLVSI control is solved by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa03ecf9a5275490a8eb13172c0a0f2
https://doi.org/10.1007/978-981-15-5580-0_36
https://doi.org/10.1007/978-981-15-5580-0_36