Zobrazeno 1 - 7
of 7
pro vyhledávání: '"A. I. Leviush"'
Publikováno v:
Power Technology and Engineering. 50:208-212
Ways of monitoring the bearing journal insulation in turbine generators currently employed in power plants are introduced. It is shown that their practical utilization involves substantial difficulty. It is recommended that the method developed by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::238703ae7f1f4fee38a74196d3bdee91
https://doi.org/10.1007/s10749-016-0685-8
https://doi.org/10.1007/s10749-016-0685-8
Autor:
S. A. Ivanov, T. A. Korzhetskaya, A. A. Shurupov, D. M. Peskin, A. I. Leviush, N. A. Kochkin, N. A. Doni
Publikováno v:
Power Technology and Engineering. 43:68-71
The breakdown of the PDE 2003 type directed and differential-phase high-frequency protection based on integrated microcircuits for a single-phase short circuit on a 330-kV line when the protection is operating in the directed mode is considered. It i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f106784d31ea99372cd42a025c24b803
https://doi.org/10.1007/s10749-009-0065-8
https://doi.org/10.1007/s10749-009-0065-8
Publikováno v:
Power Technology and Engineering. 40:190-195
Disturbance of the grounding of the shaft of a turboset or its absence for technical reasons can result in failure, misoperation, limitation of the operating zone, errors or limitation of the sensitivity of devices for control and protection of excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f4f30245771455f9195c7ca3acb7e89
https://doi.org/10.1007/s10749-006-0046-0
https://doi.org/10.1007/s10749-006-0046-0
Autor:
A. K. Belotelov, Yu. V. Usachev, V. I. Pulyaev, A. I. Leviush, V. A. Feshchenko, K. M. Dobrodeev, Yu. N. Alimov
Publikováno v:
Power Technology and Engineering. 39:355-358
The basic principles for construction of relay protection of the equipment of 330–750-kV networks and substations with the use of microprocessor devices of series ShE2710 produced by the “EKRA” Research and Production Enterprise (Cheboksary) ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f8c3b01ffc63cf719b7048375f5517
https://doi.org/10.1007/s10749-006-0009-5
https://doi.org/10.1007/s10749-006-0009-5
Publikováno v:
Power Technology and Engineering. 47:146-148
The effect of the quality of the contact between the relay brush and the shaft of a generator on the operating capability of the protection of the rotor from shorts to ground are considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10358455f58093725aba26c56cbcd980
https://doi.org/10.1007/s10749-013-0413-6
https://doi.org/10.1007/s10749-013-0413-6
Publikováno v:
Power Technology and Engineering. 37:62-64
The limiting lengths of lines equipped with differential phase protections with current starting elements and without devices for compensating capacitive currents are evaluated approximately.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017175981edab3e00861aa7c8856061c
https://doi.org/10.1023/a:1023627525326
https://doi.org/10.1023/a:1023627525326
Publikováno v:
Power Technology and Engineering. 43:52-53
The successive switching of the phases of lines with control of the induced voltage in the phases through three-phase automatic reclosure makes it possible to avoid switching on interphase short circuits, and in 2/3 of the cases of single phase fault
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::771b219a87ccc6a24f071066c1e2ad56
https://doi.org/10.1007/s10749-009-0069-4
https://doi.org/10.1007/s10749-009-0069-4