查询词典 rotor

The motor rotor shall be of squirrel-cage design and constructed of die cast aluminum, fabricated copper or their respective alloys.

电机定子应该采用松鼠笼结构，并采用压铸铝，装配铜或其各自的合金等材质制造。

Starting with the characteristic curve for a squirrel-cage motor, the gradients of the speed- torque curves increase as the resistance in the rotor circuit increases.

以松鼠笼式电机的特性曲线开始，速度坡度的力矩曲线随着电阻在转子电路中的增加而增加。

To control speeds for a typical alternating current motor, we usually take control variables (to change voltage and frequency of the stator power supply) from the stator side in an electric motor, which is also the only way for squirrel-cage asynchronous motor with rotor in a short-circuit state.

对于一般交流电动机的调速，我们都是从电动机的定子侧引入控制变量（改变定子供电电压、频率）来实现的，这对于转子处于短路状态的交流鼠笼型转子异步电动机是唯一途径。

Experiment results show the accuracy of the proposed method for broken rotor bar detection in squirrel-cage induction motors under both steady and fluctuant load condition.

利用该检测仪对华能某电厂的多台电机进行了检测，实验结果表明该检测仪能够准确检测转子断条故障，有利于电厂的安全生产和运行维护。

To control speeds for a typical alternating current motor we usually take control variables (to change voltage and frequency of the stator power supply) from the stator side in an electric motor which is also the only way for squirrel-cage asynchronous motor with rotor in a short-circuit state.

对于一般交流电动机的调速，我们都是从电动机的定子侧引入控制变量（改变定子供电电压、频率）来实现的，这对于转子处于短路状态的交。。。

And then, the application studies of dynamic characteristics of a core engine rotor system with ERSFD, the squirrel-cage spring support with PSFD, the pull-rod spring support with SFD and support without any damper were conducted respectively on an engine test cell, and compared the results with each other.

研究结果表明：ERSFD的理论与实验分析结果有很好的一致性，计算程序是可信的。ERSFD比SFD有更优良的油膜力特性，能适应更大的不平衡量范围。ERSFD不仅能减振而且能调频。

This paper introduces the reason that the damper bars of the squirrel-cage rotor is easy to break, compares and analyzes the cases of fitting the fans on the end ring s and fitting the fans on the other site, The result shows that the number of broken bars can be reduced by fitting the fans on the clamp ring.

本文指出了转子断条现象，研究了断条原因，对端环上挂风扇与不挂风扇的情况进行了分析比较，并指出采用风扇挂在压圈上的结构，可减少断条事故的发生。

They provide theoretical proof for the advanced study and effective control of stable operation state in rotor system.

研究表明：挤压油膜阻尼器的引入，可以有效地抑制系统的振动，提高系统的运动稳定性。

And 3. The control topology is fairly standard except for the addition of theCd,comp andCq,comp controllers, which supplement the d- and q-axis rotor voltage.

2和3。控制拓扑是相当标准除增加thecd，compandcq，comp控制器补充了d-q轴转子电压。

Then can weld starting the resistance directly on the rotor winding, and cancel collecting the electric ring and electric brush.

将定子一种极数的磁场感应于转子绕组中的电流，通过集电环和电刷，但由另一种极数的磁场感应的电流，却自动流经另一闭合回路，而不通过集电环和电刷：于是，如果后一种极数是电动机的工作基波磁场，而把前一种极数作为用以起动的谐波磁场，则可以把起动电阻直接焊接在转子绕组上，而把集电环和电刷取消，从而出现了转子电路上无集电环、无电刷、无触点的谐波起动绕线型感应电动机。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。