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Analytic synthesis of a hysteresis motor

机译:磁滞电动机的解析合成

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This paper presents the unique synthesis of a motor with a hysteresis torque-speed characteristic. The machine is synthesized from a conventional polyphase squirrel cage induction motor (SCIM) with a high rotor resistance to leakage reactance r_2/x_2 ratio, which is mechanically coupled to a polyphase transfer field (TF) machine but with an inversion of the usual torque-speed characteristic of the latter about the speed axis and both machines are connected in parallel to the supply. It is shown that the resultant torque of the combined machines is constant, from standstill to full speed ω_0, typical of that of a hysteresis motor. Unlike the conventional hysteresis motor, the output torque of the synthesized version can be made large.
机译:本文介绍了具有磁滞转矩-速度特性的电动机的独特合成方法。该电机是由常规的多相鼠笼式异步电动机(SCIM)合成的,该电动机具有较高的转子抗泄漏电抗r_2 / x_2比率,该电动机与多相传递场(TF)电机机械耦合,但会反转常规转矩-后者围绕速度轴的速度特性,并且两台机器都并联连接到电源。结果表明,从静止状态到全速ω_0,组合电机的合成转矩是恒定的,这是磁滞电动机的典型值。与传统的磁滞电动机不同,可以使合成版本的输出转矩更大。

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