Torque of an Induction Machine Supplied from a Frequency Converter.

被引：0
|
作者：
Mraz, Zdenek
机构：
来源：
Elektrotechnicky obzor | 1987年 / 76卷 / 5-6期
关键词：
CONTROL; ELECTRIC VARIABLES - Current - ELECTRIC CONVERTERS; FREQUENCY - ELECTRIC MOTORS; INDUCTION; -; Rotors;
D O I：
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学科分类号：
摘要：
The torque of an induction machine supplied from a current source is deduced. The instantaneous value of the torque lags after the machine current because of the electromagnetic constant of the rotor. The influence of the saturation of the magnetic circuit on the torque shape is investigated. Further, the torque of the induction motor supplied from a current inverter and the torque by vector oriented control are evaluated. Measurements were performed on an induction motor supplied from a current inverter.
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页码：326 / 330
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