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Asynchronous electrical machine - has rotor short-circuit ring enclosed on three sides by magnetically conductive ring to reduce switching-in currents
Asynchronous electrical machine - has rotor short-circuit ring enclosed on three sides by magnetically conductive ring to reduce switching-in currents
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机译:异步电机-转子短路环在三个侧面被导磁环封闭,以减少切入电流
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摘要
The machine has an electrically conductive short-circuit ring (2) coupled to the motor conductor rods (1). The short-circuit ring (2) on 3 sides by a further ring (3) of a magnetically conductive material. Pref. the side of the short-circuit ring (2) facing the rotor conductor rods (1) is not enclosed by the further ring (3). ADVANTAGE - Reduced switching-in current amplitude.
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