Zobrazeno 1 - 10
of 120
pro vyhledávání: '"A. N. 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:
Вестник Иркутского государственного технического университета, Vol 3 (2019)
Externí odkaz:
https://doaj.org/article/16195e92a3de42828c628200b2e8b5ae
Publikováno v:
Russian Engineering Research. 42:579-582
Publikováno v:
Measurement Techniques. 64:1004-1009
Publikováno v:
Russian Engineering Research. 41:1135-1139
Autor:
Roman S. Kobyakov, Aleksandr V. Zheglov, Sergey Yu. Medvedev, Roman N. Novozhilov, Il'ya A. Pisarev
Publikováno v:
Izmeritel`naya Tekhnika. :42-47
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
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
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.
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