Zobrazeno 1 - 7
of 7
pro vyhledávání: '"I. V. Davidenko"'
Autor:
I. V. Davidenko, K. V. Ovchinnikov
Publikováno v:
Russian Electrical Engineering
A description of almost all the current widely used methods used for the interpretation of the results obtained in analyzing gases dissolved in oil (AGDO) is presented. In addition, a new method for identifying defect types, an algorithm for its appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd197e70772bf3815cb23e47112444c
https://doi.org/10.3103/s1068371219040035
https://doi.org/10.3103/s1068371219040035
Publikováno v:
Russian Electrical Engineering. 78:32-36
The calculation results of the concentrations of the gases solved in the oil of the regular working condenser type instrument current transformers (U-shape dead tank 330 kV, and “bar-primary” live tank 330, 500, and 750 kV) is presented. The volu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82f063bf2b2119554aa770bc8ee45a90
https://doi.org/10.3103/s1068371207010063
https://doi.org/10.3103/s1068371207010063
Autor:
I. V. Davidenko, E. D. Halikova
Publikováno v:
WIT Transactions on Ecology and the Environment
This report presents an algorithm that takes into account power transformer (PT) technical conditions and their potential for failure risk assessment to help determine maintenance precedence. The technical condition integrated index is assessed throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1809c569176b2d9499083fa80ab3bc77
https://hdl.handle.net/10995/75749
https://hdl.handle.net/10995/75749
Publikováno v:
Proceedings of 2012 IEEE International Conference on Condition Monitoring and Diagnosis, CMD 2012
Condition of liquid insulation is determinative factor as for assessment of technical state of oil-filled equipment so for prolongation of its service life. The existing approach to physicochemical assessment of liquid insulation ignores both individ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476b001e86b8dc725bf6ab4d653e600e
https://doi.org/10.1109/cmd.2012.6416454
https://doi.org/10.1109/cmd.2012.6416454
Publikováno v:
Theoretical and Experimental Chemistry. 26:444-449
In the present work an IR spectroscopic and thermodesorption investigation of the surface compounds formed by chlorobenzene on a vanadium oxide catalyst was undertaken. It was established that in the initial period of adsorption chlorobenzene forms a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2388dc978bf55076850c599bc1f8abb1
https://doi.org/10.1007/bf00530259
https://doi.org/10.1007/bf00530259
Autor:
I. V. Davidenko, Yu. V. Belokopytov
Publikováno v:
Theoretical and Experimental Chemistry. 28:354-356
The complete catalytic oxidation of benzene and its chlorine derivatives is shown to proceed via the formation of a π-complex that is further transformed into phenolate, carboxylate, and carbonate surface compounds, which give rise through desorptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b64e4de5720807f8e3522ca828305dc
https://doi.org/10.1007/bf00532111
https://doi.org/10.1007/bf00532111
Autor:
I. V. Davidenko, Yu. I. Pyatnitskii
Publikováno v:
Theoretical and Experimental Chemistry. 27:207-209
A simple method for determining the relative reactivities of the reactants in competitive heterogeneous-catalytic reactions, the initial steps of which are irreversible and include the same number of identical surface intermediates, is proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30e4a16c74bf2c113fdbc4e561791f33
https://doi.org/10.1007/bf01372477
https://doi.org/10.1007/bf01372477