Zobrazeno 1 - 10
of 17
pro vyhledávání: '"E.P. Solovyeva"'
Publikováno v:
Doklady Physics. 61(2):55-60
Oscillations in turbogenerator sets, which consist of a synchronous generator, a hydraulic turbine, and an automatic speed regulator, are investigated. This study was motivated by the emergency that took place at the Sayano-Shushenskaya Hydroelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a4df5f2bdc30c43cedec174b5d90dd3
http://juuli.fi/Record/0278730816
http://juuli.fi/Record/0278730816
Publikováno v:
IFAC-PapersOnLine. 48:656-661
This work is devoted to the investigation of oscillations in the hydropower plants, consisting of synchronous generator, hydraulic turbine and speed governor. It is motivated by the accident happened on the Sayano-Shushenskaya hydropower plant in 200
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a2a1b8a3620e3fb60b6bb151f9b2f3b
https://doi.org/10.1016/j.ifacol.2015.09.262
https://doi.org/10.1016/j.ifacol.2015.09.262
Publikováno v:
IFAC Proceedings Volumes. 47:5872-5877
This work is devoted to the investigation of oscillations in a drilling system using an induction motor with wound rotor as a drive. It is motivated by the problems of drilling rig failures in the oil and gas industry. The study is based on a modifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::958e2615d6a8b6fa28feedfd26afa45f
https://doi.org/10.3182/20140824-6-za-1003.02449
https://doi.org/10.3182/20140824-6-za-1003.02449
Publikováno v:
Vestnik St. Petersburg University: Mathematics. 46:151-169
The present paper is concerned with induction motors with wound and squirrel-cage rotors. It is assumed that the magnetic field produced by the stator windings is constant in magnitude and rotates with constant angular velocity. Differential equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6284bdd412453a9cbc76e4f59fe99611
https://doi.org/10.3103/s1063454113030060
https://doi.org/10.3103/s1063454113030060
Publikováno v:
PSYCO
In this article stability analysis of synchronous electrical machines with different connections in feed system is considered. Conditions of load change, under which the transient process is stable, are found. The automatic torque control is suggeste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::526da3c98d8399ca017f847dfb6e22bf
https://doi.org/10.3182/20130703-3-fr-4039.00029
https://doi.org/10.3182/20130703-3-fr-4039.00029
Publikováno v:
PSYCO
The regulation of speed is required in many applications of induction motors, including in electric locomotives and electric driving vehicles. In this paper the speed control problem for a wound rotor induction motor is considered. The speed is contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a61a71c1816f80a9af6836f741a84bf
https://doi.org/10.3182/20130703-3-fr-4039.00031
https://doi.org/10.3182/20130703-3-fr-4039.00031
Autor:
E.P. Solovyeva, Gennady A. Leonov
Publikováno v:
Vestnik Sankt Peterburgskogo Universiteta. Seriya 1. Matematika, Mechanika, Astronomiya. 45(3):128-135
This paper puts forward a new mathematical model describing the dynamics of an induction machine with double squirrel cage rotor. The limit load problem for induction machines is considered. The nonlocal reduction method is applied to estimate the li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b435f289c43b6d77dd3b889b08ba379
https://doi.org/10.3103/S106345411203003X
https://doi.org/10.3103/S106345411203003X
Publikováno v:
IFAC Proceedings Volumes. 45:544-549
An induction machine with the squirrel cage rotor and a synchronous machine with the four-pole rotor are considered and the new mathematical models of these machines are developed. The analysis of steady-state and dynamic stability of the systems, de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5852c18ed541fca648df20095c44a818
https://doi.org/10.3182/20120215-3-at-3016.00095
https://doi.org/10.3182/20120215-3-at-3016.00095
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