查询词典 wave winding

Through theoretical analysis and experiment simulation, transmission effect in trapezoid wire winding curve and the double cosine half-wave speed rule curve is researched. And the wire winding algorithm of single cosine half-wave is proposed.

通过理论分析和实验仿真的方法，深入研究梯形走线规律曲线和双余弦半波速度规律曲线的传动效果，提出单余弦半波走线算法。

The main body of a book have analysed a generator losing the magnetism physics process , have given a generator out the fundamental equation losing the magnetism queen; By using simulated module of electric system in Matlab/Simulink,build a single infinity system emulation model , have included module such as generator , excitation system , transformer , idle work power source , circuit loads , infinity system , transmission line; Lose magnetism condition two kinds specifically for the excitation winding loses magnetism and the part completely losing magnetism, lower emulation having carried out different working condition, have gained machine holding stater voltage , have encouraged the magnetoelectricity stream , excitation voltage and output having performed meritorious service power wave form change condition; By simulated wave form of contrast , to every electricity amounts, change law has carried out theoretical analysis.

本文分析了发电机失磁的物理过程，给出了发电机失磁后的基本方程；通过使用Matlab/Simulink中的电力系统仿真模块，建立一个单机无穷大系统仿真模型，包括了发电机、励磁系统、变压器、无功电源、线路负载、无穷大系统、输电线路等模块；针对励磁绕组完全失磁和部分失磁两种失磁情况，进行了不同工况下的仿真，获得了机端定子电压、励磁电流、励磁电压和输出有功功率波形的变化情况；通过对比仿真波形，对各电气量变化规律进行了理论分析。

In this paper,the wave process in a 500kV ultrahigh voltage power transformer winding is calculated and analyzed,the potential distribution and the gradient distribution in high and low voltage winding under the full wave and the truncation wave action are described.

对1台500 kV超高压电力变压器的绕组进行了波过程计算，分别计算了高、低压绕组在全波和截波作用下的电位分布和梯度分布，确定了梯度最大的油道，并计算了相应油道在全波和截波下的绝缘裕度，为变压器的绝缘设计提供了理论依据。

Simulation results of winding current wave under different frequencies show that much harmonic is generated in the winding currents because of the gap variation, and an enough amplitude of vibration can be obtained near the syntony point.

对不同频率下绕组电流波形的仿真结果表明，在发生谐振的时候，系统气隙的周期变化会在电流中产生很多谐波，并在谐振点附近可以获得足够的振幅。

Such as: high-speed Cutting Machine (can be divided into wave-wave membrane), automatic winding machines, core subsamples parcels machines, automatic spray deposit machine, enabling automatic machines, welding machines, welding group li machines, automatic drilling machine brush clearance, automatic oiling machines, vacuum pneumatic equipment, epoxy powder encapsulation machine, automatic machine final test, durability test equipment.

高速分切机，自动卷绕机，芯子包裹机，自动喷金机，自动赋能机，焊接机，焊接组立机，自动钻孔清刷机，自动注油机，真空充气设备，环氧粉末包封机，自动成品测试机，耐久性试验设备等。

At present multi-branched wave winding structure or lap winding structure are adopted in high capacity hydraulic generators, the authors analyze the features of all fault modality that may occur within the generators with these two kinds of stator windings in detail and design a versatile algorithm that can generate respective fault sets.

目前大型水轮发电机定子绕组普遍采用多分支双层波绕或叠绕的结构，文章针对这2种绕组结构，详细分析了发电机内部可能发生的所有故障形式特点，设计了可形成各自故障集的通用算法，并介绍了该算法在三峡左岸Alstom电机和柘溪电站扩建工程发电机定子故障形式分析中的应用。

The effect of winding speed, interfering wave and winding angle on the package formation in the filament spinning was analyzed.

分析了在长丝纺丝工艺中卷绕速度、干扰波、卷绕角等因素对丝饼成型的影响，并根据实践经验，就卷绕角的调整对成型的影响提出了见解。

The paper pointed out the wave shapes of three kinds of special systematic waves of coiler wave ,twist wave and winding wave,analysed the reasons for these wave-length spectrum to emerge,as well as the measures should be adopted.

文章指出了圈条波、加捻波、卷绕波等三种特殊规律波的形态，分析了产生原因，以及应该采取的措施。

It expounds that non-linearity mechanical properties would be cansed in high speed section.as the air gap magnetic field is distributed with sine-wave, and the current of stator winding with quasi-square wave in PM brushlcss dc motor,and calculated on non-linearity properties theoretically.

阐述当气隙磁场为正弦分布和定子绕组电流为准方波时，在永磁无刷直流电动机机械特性的高速段引起的非线性，并对此非线性进行了理论计算。

A long-lasting hair wave produced by applying a chemical lotion to the hair while wet, winding the hair on rollers, and drying it with heat.Also called permanent wave

烫过的头发：用化学物质涂在湿头发上并将头发绕在卷轴上，然后加热烘干而成的长久保持的卷发也作 permanent wave

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。