Zobrazeno 1 - 10
of 22
pro vyhledávání: '"T. A. Novozhilov"'
Publikováno v:
Омский научный вестник, Vol 2 (158), Pp 84-87 (2018)
At present, telemetry and relay protection devices, which are located directly on the protected element of the electric power system or inside it, are increasingly used in the electric power industry. To supply them requires an autonomous source of
Externí odkaz:
https://doaj.org/article/609dea9f1dd948239e62bcdd053e809e
Publikováno v:
Russian Engineering Research. 42:579-582
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc2880d72922fae40f440d0aaf7dcef
https://doi.org/10.3103/s1068798x2206017x
https://doi.org/10.3103/s1068798x2206017x
Publikováno v:
Russian Electrical Engineering. 91:737-741
A mathematical model is proposed that allows simulating the currents in the transformer windings during turn shorting when the supply voltage is unbalanced in any load mode. The results of simulation of currents in windings and shorted coils dependin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c71c2d507c2a77e64725fef4c87be51
https://doi.org/10.3103/s1068371220120111
https://doi.org/10.3103/s1068371220120111
Publikováno v:
Russian Engineering Research. 40:995-999
A method is developed for determining the resistance of a high-current system in a furnace, and a model is proposed for a single-phase furnace transformer with a split secondary winding. On that basis, the currents in the transformer and a high-curre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::324dd9db67f8f7db56223baff1359737
https://doi.org/10.3103/s1068798x20120114
https://doi.org/10.3103/s1068798x20120114
Publikováno v:
Russian Engineering Research. 40:710-713
A model permitting simulation of the magnetic field scattering of a current-bearing winding on a round ferromagnetic rod is developed. The model is verified experimentally.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95133f6aa4d41b8a3d88966c76afaf93
https://doi.org/10.3103/s1068798x20090142
https://doi.org/10.3103/s1068798x20090142
Publikováno v:
Vestnik Mashinostroeniya. :12-15
A mathematical model is developed that allows with sufficient accuracy to simulate the magnetic field scattering of the coil and the current windings located on a round ferromagnetic rod. Correctness of the calculation is verified by experimental dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4ac0590fa636b3e8b5a62bc4c15e68
https://doi.org/10.36652/0042-4633-2020-6-12-15
https://doi.org/10.36652/0042-4633-2020-6-12-15
Publikováno v:
Russian Electrical Engineering. 91:403-407
A mathematical model is suggested to simulate currents under conditions of electrical damage in the windings of a single-phase furnace transformer with a split secondary winding. A method to reduce the number of equations in this mathematical model w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36735c6a0be23b2124dc9fbd98ccc6db
https://doi.org/10.3103/s1068371220060073
https://doi.org/10.3103/s1068371220060073
Publikováno v:
Russian Electrical Engineering. 91:326-329
In this paper, we propose a method for calculating the inductive resistances of asynchronous motor windings at rotor eccentricity. The eccentricity results from the displacement of the rotor axis relative to the axis of the stator bore and is accompa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0963dd7579e05fbd92c885fdf9d897d2
https://doi.org/10.3103/s1068371220050089
https://doi.org/10.3103/s1068371220050089
Publikováno v:
Russian Engineering Research. 39:827-830
A device is developed for eliminating the displacement of the rotor shaft in electrical machines. The displacement is determined by measuring the transducer capacitance at four equidistant points around the circumference relative to the shaft.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::332083259b744ddb42dc87747ad384a8
https://doi.org/10.3103/s1068798x19100204
https://doi.org/10.3103/s1068798x19100204
Publikováno v:
NEWS of National Academy of Sciences of the Republic of Kazakhstan. 4:151-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b2412efd5e4a555b6d07e6e954a79d6
https://doi.org/10.32014/2019.2518-170x.109
https://doi.org/10.32014/2019.2518-170x.109