Zobrazeno 1 - 5
of 5
pro vyhledávání: '"V. A. Nesterin"'
Publikováno v:
Russian Electrical Engineering. 89:468-472
The issues of energy efficiency of oil-producing rod pump setups with new alternative electric drives on the basis of valve electric engines replacing existing asynchronous motors have been examined. A technique for selecting the main dimensions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f2248c190efbdb1426cbdc277196115
https://doi.org/10.3103/s1068371218080023
https://doi.org/10.3103/s1068371218080023
Publikováno v:
Russian Electrical Engineering. 90:576-578
—The peculiarities of application of the open-circuit method and prospects for development of technological equipment for monitoring the hysteresis parameters of permanent magnets from highly coercive hard magnetic material have been considered usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d9237e50b25fc5cdb9f311bf63cad46
https://doi.org/10.3103/s1068371219080091
https://doi.org/10.3103/s1068371219080091
Publikováno v:
Russian Electrical Engineering. 88:400-403
This paper is devoted to simulations of a valve electric engine with excitation from high-energy permanent rare-earth magnets. A feature of the design of the engine under consideration is that a stator is manufactured using the polycapillary glass-fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f4664af23c48cbac34040878a50f54
https://doi.org/10.3103/s1068371217070136
https://doi.org/10.3103/s1068371217070136
Publikováno v:
Russian Electrical Engineering. 82:513-517
This paper considers variants for improving the energy efficiency of oil-producing sucker rod pumps with new alternative electric drives based on valve electric motors instead of existing ones based on serial asynchronous motors. As an option, the dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b2fac23fc892932d4b6c596707d7e2
https://doi.org/10.3103/s1068371211100026
https://doi.org/10.3103/s1068371211100026
Publikováno v:
Russian Electrical Engineering. 82:352-354
The AC converter-fed electric motors of DBM series developed at Electroprivod are described. The motors are intended to operate in electric drives with enhanced dynamic characteristics and positioning accuracy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e7051f9ad74116a43d46e976d8ed61
https://doi.org/10.3103/s1068371211070121
https://doi.org/10.3103/s1068371211070121