电机的

First, the development of SRM and ISAD are breifly summarized, the elementary construction and operation principle of SRM are also demonstrated.

首先，简要叙述了开关磁阻电机和混合动力汽车ISAD系统的发展状况，分析了开关磁阻电机的基本结构和工作原理。

With the same as AC induction motor, the article also introduced the mathematical model and FOC of ACI.

然后给出了异步电机的数学模型，分析了异步电机矢量控制的原理，并给出了实现方式。

A mathematical simulation model for dynamic characteristics of BLDCLM is obtained and by means of measure ,the parameters of the motor on inductance of coil is obtained.

3建立了无刷直流直线电机的数学模型并实验测取了电机的自感，并与计算值进行了比较。

System Integration of Large-Scale Wind Power in the Netherlands.

当电机转速较大时，随着转速的增加，电机的转矩下降。

On the base of the reversibility analysis of the PMSM's mathematical model, the PMSM system is decoupled into a second-order linear speed subsystem and a first-order linear stator current subsystem.

通过对永磁同步电机的数学模型可逆性分析，将永磁同步电机系统解耦成二阶线性转速与一阶线性定子电流两个低阶的线性子系统。

The mainly work in this paper is to study static testing system of linear induction electric machine.

本文研究直线电机的静态试验系统，该系统是基于PC机的电机性能自动测试系统。

According to the mathematical model of AC induction motor,the static measurement of electrical parameter for AC is achieved by pulse method.

文章根据异步电机的数学模型，采用脉冲法实现了电机基本物理参数的静态测试。

The application of assisted motor is introduced and its mathematical model is established.

介绍助力电机的应用，建立电机的数学模型。

It is proposed that the displacement angle closed loop control should be introduced in induction motor soft starter.

因此需要对电机的起动过程加以控制，主要目的是为了降低电机的起动电流。

This controller can be used not only in ordinary AC motor-driven,it can also drive ordinary AC motor in a small frequency range.

这种控制器不但可用于一般交流变频电机的驱动，也可以在小频率范围实现对普通交流电机的驱动。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。