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单词 Asynchronous motor
释义

Asynchronous motor

英语例句库

Starting the three-phase asynchronous motor is important in the teaching and experiment Electrotechnology.

三相异步电动机的启动,是《电工学》教学和实验的重点内容。

Besides the property of the asynchronous motor,the taper asynchronous motor can daff the detent easily,because magnetic force is generated when stator three-phrase windings connect to the electricity.

锥形异步电动机除具有一般异步电动机性能外,还因定子三相绕组接通电源时产生轴向磁拉力,可顺利推开制动器,从而使锥形异步电动机正常运行。

中文百科

异步电动机 Induction motor

(重定向自Asynchronous motor)
三相异步电动机
鼠笼型异步电动机示意图
电枢中通入三相交流电时产生旋转磁动势和旋转磁场

异步电动机(即感应电动机)接在频率为f的电网上运行时,转速n与电网频率f之间不存在同步电动机那样的恒定的比例关系。同步转速和转子转速之间有转差,转差率通常介乎3%到10%。如果转子转速高于同步转速,则变成发电机。

异步电机是按转子绕组形式,分为绕线式和鼠笼式,单相感应摩打全部均为鼠笼式。

英语百科

Induction motor 异步电动机

(重定向自Asynchronous motor)
Three-phase totally enclosed fan-cooled (TEFC) induction motor with end cover on the left, and without end cover to show cooling fan. In TEFC motors, interior losses are dissipated indirectly through enclosure fins mostly by forced air convection.
Cutaway view through stator of TEFC induction motor. Note rotor air circulation vanes.
A model of Tesla's first induction motor, in Tesla Museum, Belgrade.
Early squirrel cage rotor

An induction or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor can therefore be made without electrical connections to the rotor as are found in universal, DC and synchronous motors. An induction motor's rotor can be either wound type or squirrel-cage type.

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更新时间:2025/6/21 9:33:03