rotor voltage的例句大全

Therefore generator terminal voltage vector is selected as quasi-synchronous reference axis relative to rotor, and the generator model in two reference frames is established.

故选择机端电压矢量作为转子准同步参考轴，建立了基于单机二系坐标的发电机模型。

Considering the rotor inertia and ignoring network ( including the stator windings) transient, the generator terminal voltage vector is synchronous with network, and much faster than the rotor angle in change after disturbing shown by the simulation.

考虑到扰动后转子的惯性，忽略电网（包括定子绕组）暂态，则机端电压矢量是与电网状态准同步的。仿真也表明，扰动后其变化远远快于转子角变化。

Distribution of Capacity of Stator and Rotor in Full Regulating Three-Phase Induction Voltage Regulator

三相全调程感应调压器定转子容量布局

The stator with three-phase or polyphase winding generates variable frequency energy, voltage following rotational speed, while the rotor has structure of permanent magnetism or electrical excitation.

发电机的定子为三相或多相绕组，转子采用永磁体或电励磁结构；定子发出非工频的电能，电压也随转速变化；

The AMA with constant voltage source exhibits damping character, while with constant current source it provides only a negative stiffness that lowers the critical speed of the rotor system.

当提供的电源为恒流源时，控制执行器仅提供负刚度，从而使整个支承刚度降低，转子临界转速下降，此时宜采用变刚度控制。

Proceeding from eliminating the jump of rotor equilibrium position, the authers introduces a way to drive the motor by frequency division of applying high voltage and freewheeling current.

从消除转子平衡位置突跳运动的概念出发，针对常用的双电压驱动方式，提出了用分频加高压和分频泄放的驱动方式来消除振荡的新方法。

Voltage waves are deduces on lower bridge arm PWM modulation and theory of rotor position detection based on EMF is introduced.

分析了下桥臂调制方式下绕组端电压波形，并基于此介绍了反电势法检测转子位置原理。

The Design of Brushless Motor Control System Based on Line Voltage Difference Rotor Position Detection

基于线电压差转子位置检测法的无刷电动机控制器的设计

Considering grid voltage dip as disturbance, the thesis proposed a rotor damping current control based on feed-forward structure.

从电网电压作为扰动的角度出发，提出一种基于前馈结构的转子电流阻尼控制方法。

comparison of the two criteria of rotor low voltage in the generator loss-of-field protection

发电机失磁保护中转子低电压二判据的比较

maximum motor start current under full voltage start conditions is defined by the motor's locked rotor current (lrc).

全电压起动条件下最大电机起动电流是由电机锁定转子电流（LRC）确定的。

the modeling and simulation of im controller in rotor field oriented based on voltage inverter

基于电压型逆变器转子磁场定向的感应电机控制器建模与仿真

internal circuit protection includes thermal shutdown with hysteresis , under voltage lockout , locked rotor and dead time protection .

内部电流保护包括因滞后引起的过热关机、接地钳位反激二极管及交叉电流保护。

It enables the rotor with constant speed for maintaining steady output voltage.

它使转子能以恒定速度转动,保持输出电压稳定.

When we calculate the magnetic induction intensity of air-gap and the power system voltage is deviating, the extra loss of rotor is calculated on the basis of it.

以一台水轮发电机为例，给出了水轮发电机电磁场数学模型，计算了电力系统电压发生偏差时气隙内磁感应强度值，在此基础上计算了转子的附加损耗。