Zobrazeno 1 - 10
of 16
pro vyhledávání: '"V. I. Polishchuk"'
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 21, Iss 6, Pp 93-100 (2020)
The article concentrates on the topical issue connected with the detection of defects in the rotor winding of electric machines. The experimental sampling and digital processing of electrical signals from controlled windings is in the basis. The auth
Externí odkaz:
https://doaj.org/article/3991795aec24418db1af9b8188047f71
Autor:
M. V. Krickij, V. I. Polishchuk
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 9-10, Pp 98-104 (2017)
Such damage as turn-to-turn short-circuits in turbogenerator rotor winding is one of the difficult revealed types of damage nowadays. Thus protection against interturn insulation of a rotor winding damage in turbogenerators isn't established. Such si
Externí odkaz:
https://doaj.org/article/d002393700594c3086b82f72b5510305
Autor:
V. I. Polishchuk, A. A. Khamukhin
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 5 (2019)
The relevance of the work is conditioned by the lack of proven methods of functional diagnostics of turn-to-turn short circuits in synchronous generator windings, but an occurrence of this damage in high power generators causes large economic losses.
Externí odkaz:
https://doaj.org/article/9ab82ba912ab4ba08374dcbf0cdedda3
Autor:
V. I. Polishchuk
Publikováno v:
Obrazovanie i Nauka, Vol 0, Iss 6, Pp 107-118 (2015)
The paper describes numerous attempts at upbringing the new personality undertaken in various periods of Russian history: the baptism of the Russian people by Prince Vladimir, reforms of Peter I concerning education and science, educational procedure
Externí odkaz:
https://doaj.org/article/95d78852e86c47c0a10d58702389e55f
Publikováno v:
Dynamics of Systems, Mechanisms and Machines. 8:003-009
Наиболее важным вопросом надежности и обеспечение бесперебойной работы потребителей электроэнергии первой и особой категории электро
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3336399de867bcd15ac10a9532ae34
https://doi.org/10.25206/2310-9793-8-3-3-9
https://doi.org/10.25206/2310-9793-8-3-3-9
Publikováno v:
2020 Dynamics of Systems, Mechanisms and Machines (Dynamics).
The relevance of research is conditioned with huge dependence of thermal power plants (TPP) from reliable operation of the electrical drives of common auxiliaries. Almost the entire electric drive of common auxiliaries at TPP is operating based on po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50b963d2039b6266c9e6213cc17942af
https://doi.org/10.1109/dynamics50954.2020.9306123
https://doi.org/10.1109/dynamics50954.2020.9306123
Publikováno v:
Klinichna khirurhiia. (12)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0bd076f2a0e97946ee7dae0db58120e8
https://pubmed.ncbi.nlm.nih.gov/27025038
https://pubmed.ncbi.nlm.nih.gov/27025038
Diagnostics system improvement of turn-to-turn short circuits of synchronous generator rotor winding
Autor:
D. A. Gnetova, V. I. Polishchuk
Publikováno v:
2016 2nd International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM).
In the construction of monitoring systems and diagnostics of the hardly revealed defects of synchronous generators (SG), the most demanded methods are intellectual ones of digital signal processing. The method of quasi-reactive power determination is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d17faab114bd6973f3bf6dd3c2210bb1
https://doi.org/10.1109/icieam.2016.7911419
https://doi.org/10.1109/icieam.2016.7911419
Publikováno v:
Шпитальна хірургія. Журнал імені Л. Я. Ковальчука.
Перфорації стравоходу належать до смертельно небезпечних захворювань. Серед усіх можливих варіантів даної патології окреме місце за т
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8abbd464674f31dd0994f82a03d36b69
https://doi.org/10.11603/2414-4533.2015.2.5263
https://doi.org/10.11603/2414-4533.2015.2.5263
Autor:
V. I. Polishchuk, I. M. Shpinareva, V. A. Efimov, E. D. Gopchenko, S. V. Ambrosov, Alexander V. Glushkov
Publikováno v:
Journal of Structural Chemistry. 39:480-483
Interatomic potentials are calculated for the systems inert gas ion in the ground state-inert gas atom Ne+, Xe+ -Ne, Ar, Kr, Xe, Fr. The calculation is performed by the effective pseudopotential method using the new form of the polarization interacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccd832e45793a61f361e6fa652116067
https://doi.org/10.1007/bf02903619
https://doi.org/10.1007/bf02903619