查询词典 magnetic flux

The experimental results show that the proposed system well regulates the motor speed and the secondary magnetic flux for a large torque reference without a windup phenomenon.

实验 结果表明，该系统以及调节电动机速度和二次磁通为大扭矩参考无结束现象。

In the implementation of the DTC method, two hysteresis comparators are used to control the magnetic flux and torque, and the switching of the inverter is decided by a optimized switching table.

控制系统采用磁链及转矩滞环比较方法得到控制量，并通过查控制电压开关表选择最优电压空间矢量的方法实现对电机的直接转矩控制。

To enhance ISA system's static and dynamic performance, design of torque,magnetic flux and speed adjuster in Field Orientated Control is detailedly analyzcd,then corresponding software is studied.

为提高ISA系统的静动态特性，分析了全数字化矢量控制中转矩、磁通、转速调节器设计算法，并开发了相应的控制软件。

The key is to deliver the proper amount of magnetic flux that will hold the workpiece but not extend past the part's surface, which would magnetize the outside of the part.

关键是要提供适量的磁通量将举行工件而不是过去的延长部分的表面，这将磁化外部的一部分。

It is harmful to the characteristics of the transformers on line. It causes the increasing of magnetizing current, harmonics leakage magnetic flux, and thus the losses, which in turn results in the structures overheating and insulation ageing.

电力变压器的磁动势和磁通出现直流分量的现象称为"直流偏磁"，这一现象将对变压器的正常运行产生不利的影响，诸如励磁电流有效值、高次谐波成分及其相应损耗的增加，铁心高度饱和引起的漏磁通的增加，以及由此引发的局部过热、绝缘老化等问题。

On the basis of the result of on-line acoustic emission testing, magnetic flux leakage testing can be applied for the tanks which are in high level of danger.

在保证安全的情况下，根据声发射普查结果，制定储罐维修计划，对严重等级高的储罐进行开罐漏磁检测。

Exercise 1 , To figure out following physical quantities based on STV of one dimensional space and one dimensional time : mass gauge , time gauge , length gauge , mass density gauge , temperature gauge , electric current gauge , energy gauge , angular momentum gauge , charge gauge and magnetic flux gauge.

习题1 ，试根据一维空间和一维时间的时空数值求解出下述物理量：质量度规，时间度规，长度度规，质量密度度规，温度度规，电流度规，能量度规，角动量度规，电荷度规和磁通量度规。

Our study reveals that the shot noise exhibits oscillation behavior as a function of the magnetic flux due to the phase coherence between electrons traveling through the two paths.

理论计算发现，通过干涉仪两条路径的电子的干涉效应将导致离散噪声随磁场的AB振荡。

Using the periodic orbit theory, we computed the quantum level density of a particle in the two-dimensional harmonic oscillator potential with and without the magnetic flux line for different cases.

利用周期轨道理论，我们计算了在不同情况下，一个粒子在二维谐振子势中存在和不存在磁通量时的量子能级密度。

The current through the primary winding stops flowing and the magnetic flux stops being produced.

流动的电流通过主站绕组和磁通被停止生产。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。