above-synchronous speed это:

above-synchronous speed
эл. надсинхронная частота вращения

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "above-synchronous speed" в других словарях:

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  • Variable-frequency drive — A variable frequency drive (VFD) is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor.cite book | first=Sylvester J. |… …   Wikipedia

  • asynchronous generator — Induction generator In*duc tion gen er*a tor A machine built as an induction motor and driven above synchronous speed, thus acting as an alternating current generator; called also {asynchronous generator}. Below synchronism the machine takes in… …   The Collaborative International Dictionary of English

  • Induction generator — In*duc tion gen er*a tor A machine built as an induction motor and driven above synchronous speed, thus acting as an alternating current generator; called also {asynchronous generator}. Below synchronism the machine takes in electrical energy and …   The Collaborative International Dictionary of English

  • надсинхронная частота вращения — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999] Тематики электротехника, основные понятия EN above synchronous speed …   Справочник технического переводчика

  • Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …   Wikipedia

  • Doubly fed electric machine — Doubly fed electric machines are electric motors or electric generators that have windings on both stationary and rotating parts, where both windings transfer significant power between shaft and electrical system. Doubly fed machines are useful… …   Wikipedia

  • electric generator — ▪ instrument Introduction also called  dynamo,         any machine that converts mechanical energy to electricity for transmission and distribution over power lines to domestic, commercial, and industrial customers. Generators also produce the… …   Universalium


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