The electric motor accelerates a motor-generator set (24) to a velocity near the synchronous speed.
The reaping portion is driven at a car-speed synchronous speed synchronous with the car speed or at generally constant rotational speed.
The determined active control range may be centered around a generator synchronous speed.
A multiple-stator synchronous induction motor which is started as an ordinary induction motor and then switched into synchronous operation when the rotational speed becomes close to the synchronous speed.
This speed difference, or slip, is expressed as a percentage of the synchronous speed.
Threshold value (33) monitoring results in a safely limited speed of the individual drive units while synchronous value (37) monitoring allows aynchronisms to be recognized.
The characteristic curve is adapted if the gearbox input speed becomes greater than the synchronizer speed or if the gradient of the gearbox input speed exceeds a limit value.
The speed of the synchronous Motor is given by the equation:
In some embodiments an electronic control unit may modify the rotational speed of the rotor assembly so as to produce a synchronous velocity relative to the expected rotational speed of the shaft.
The pair of launch conveyors is activated to a speed in synchronous with the pair of drive conveyers.
The apparatus consists of an asynchronous machine (4) with dual squirrel cage of the Boucherot system, designed for the same synchronous speed as the generator (2).
A camera system which illuminates an object when it is phtogtraphed and is capable of accommodating photographing at a shutter speed exceeding a synchronous speed or continuous-shot photographing.
Below synchronous speed, electricity flows to the rotor from the utility grid also at a fixed unity power factor.
An alternating current that is applied produces a magnetic field that rotates at synchronous speed.
At synchronous speed, the power converters (64) transfer substantially only DC power to the main generator windings (74).
The invention further provides methods of controlling the synchronous speed, e.g. based on a pressure or based on the consumption of the produced liquid.
Since the motor’s speed is controlled by external electronics, EC motors do not have a limited synchronous speed.
A time delay hysterisis inducement circuit is provided in the switching system to energized and deenergized the capacitor at a predetermined synchronous speed of the motor.
Induction generators operate by mechanically turning their rotors faster than synchronous speed.
The shift signals of the shift elements (11 - 14) are generally triggered when a shift or synchronizer speed is attained.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод