Resource-saving protection of powerful electric motors

מידע ביבליוגרפי
Parent link:Przeglad Elektrotechniczny
Vol. 93, iss. 5.— 2017.— [P. 40-43]
מחבר ראשי: Kletsel M. Ya. Mark Yakovlevich
מחבר תאגידי: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра электроэнергетических систем (ЭЭС)
מחברים אחרים: Kaltayev A. A. Abdulla, Mashrapov B. E. Bauyrzhan Erbolovich
סיכום:Title screen
The article presents the disadvantages of traditional and some new electric protections of powerful electric motors. It is proposed to eliminate these drawbacks by constructing phase-sensitive protection that does not use current transformers, with a majority circuit and functional diagnostics. The methods of choosing protection settings are given. The algorithm of its functioning, implementation and operation in various modes is considered.The construction for mounting to protect the blocks near the conductors of the motor phases is presented.
Режим доступа: по договору с организацией-держателем ресурса
שפה:אנגלית
יצא לאור: 2017
נושאים:
גישה מקוונת:http://dx.doi.org/10.15199/48.2017.05.09
פורמט: אלקטרוני Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657235

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