harmonic effect的例句大全

This paper introduces the fault finding procedure of frequently and secretly trips for circuit breaker at mid-voltage side of a 110 kV substation on the following aspects: secondary circuit, harmonic effect, protective device, etc. A treatment method is also offered as a reference.

针对某110kV变电站主变中压侧开关频繁偷跳的现象，从二次回路、谐波影响、保护装置等方面介绍了故障排查过程，井给出了解决办法。

Second Harmonic Effect and Molecular, Crystal Structure of a Organometallic Complex Cd ( POM)_2Cl_2

金属有机配合物Cd（POM）2Cl2的二次谐波效应与分子结构、晶体结构的关系

Effect of Phase Ripples on the Third Harmonic Generation

位相扰动对三次谐波转换的影响

Effect of amplitude modulation and phase perturbation on the optimizing parameters of third harmonic generation

振幅调制和位相扰动对三倍频参数优化的影响

The Effect of Damper Windings on the No-load Harmonic Voltage of Synchronous Generators by the Third Harmonic Excitation

阻尼绕组对谐波励磁同步发电机空载谐波电压的影响

According to the features of third harmonic excitation and the relationship between harmonic winding induction potential and amplitude coefficient, the text approaches and analyzes the effect of the change of pole field waveform caused by the magnetic saturation ration on the harmonic winding induction potential.

根据三次谐波励磁的特点，以及谐波绕组感应电势与谐波磁场幅值系数之间的关系，探讨分析了磁饱和度对磁极磁场波形的改变，从而对谐波绕组感应电势的影响。

Compensation for effect of third-order nonlinearity on second harmonic generation of ultrashort pulses

超短脉冲倍频中三阶非线性效应的影响及补偿

This paper mentions several ways of dealing with harmonic by computer program and the new method of harmonic control, At last part I will analysis the harmonic in symmetrical three-phase circuit and its effect on the measurement of Active Power.

文章也介绍了逆变电源谐波分析的几种方法，并提出了消谐控制的新思想，同时说明了谐波分析的另外几种编程计算方法。

Result of harmonic analysis of effect of earth tide on water level in seven wells in Ningxia and its application

宁夏井水位固体潮调和分析结果及应用

To consider magnetic conductance change of tooth harmonic caused by relative motion between stator and rotor, the transient field operation is applied to obtain the rotor iron loss, aiming to analyze the slotted core effect on rotor iron loss.

为考虑定、转子间相对运动引起的齿谐波磁导变化，即电机铁心开槽对转子损耗的影响，采用暂态场计算转子铁心涡流损耗。

Using a relatively strict method, the formulas of the harmonic current of the modulated electron beam in the klystron and Cherenkov devices were derived in the relativistic regime, in which the effect of the space charge wave was taken into account.

在相对论情况下，导出了速调管（klystron）和契伦柯夫（Cherenkov）器件中考虑空间电荷波影响的被调制电子束的谐波电流公式；

Doppler Effect of Simple Harmonic Motion

简谐运动的超声多普勒效应

The spectral analysis is given to experimental waveform get by SVPWM modulation technology. The effect which carrier ratio and other factors take to harmonic is introduced.

并对采用SVPWM调制技术得到的实验波形进行了频谱分析，给出了载波比因素等对谐波的影响。

In order to improve harmonic conversion efficiency and eliminate walk-off effect, temperature field of nonlinear crystal was accurately calculated.

为了提高谐波转换效率和消除温升引起的晶体走离效应，对于非线性晶体温度场分布特点进行了分析与计算。

a new technique for eliminating the effect of background energy fluctuation on the harmonic signals of wavelength modulation spectroscopy

消除波长调制光谱中激光能量起伏对谐波信号干扰的新技术

The Effect on the Amplitude of Vibration Span of Resonance-Approached of Simple Harmonic Vibration of Undamped Single-Degree-of-Freedom System

振动时间对无阻尼单自由度简谐振动共振时振幅的影响

Periodic control, including repetitive control and harmonic wave feedback control, compensates the error periodically to promise no-error effect.

基于周期的控制是通过对误差的周期性补偿，实现稳态的无静差效果，主要包括重复控制和谐波反馈控制。

Based on the calculated roof panels loss factor at each mode, further analysis of the roof panel stiffness and damping properties how to effect its corner reaction force at different frequency harmonic loads was done.

依据计算得到的屋面板各阶模态下的损耗因子，进一步分析了不同频率简谐荷载作用下屋面板刚度和阻尼对其角点反力大小的影响。

Effect of External Applied Alternating Field on the Transient Behaviour of Fundamental Harmonic of Photorefractive Space-Charge Field

外加交变电场对光折变基频空间电荷场瞬态特性的影响

The effect of harmonic error on result of circle parameter measured by three point method

谐波误差对三点均布测量圆参数的影响