电流波形,current waveform
1)current waveform电流波形
1.Effect ofcurrent waveform on electroplating of copper on AZ91D magnesium alloy;电流波形对AZ91D镁合金电镀铜的影响
2.A self optimizing intelligent control algorithm ofcurrent waveform parameters of CO 2 gas shielded arc welding is put forward.研究并提出了一种CO2 气体保护焊电流波形的多参数自寻优智能控制法 ,电流波形的模糊寻优计及弧焊过程特征参数的综合影响 ,并以表征短路过渡综合性能的特征综合值作为弧焊过程定量评价和目标实时寻优的函数。
3.The article makes a theoretic analysis based oncurrent waveforms of several types of locomotives′ no load turn-on tests,combines with the characteristic data of type TM2 locomotive,calculates and simulates the no load turn-oncurrent waveform of the locomotive,and then gets the existing reason for the no load turn-on current.对几种电力机车空载合闸试验测试的电流波形进行理论分析,结合TM2型电力机车相关参数进行计算,并模拟出其空载合闸电流的波形,得出产生空载合闸电流的原因,提出了解决空载合闸电流造成的跳主断误保护现象的建议。
英文短句/例句
1.When the actual operating current waveform differs from the given waveform in the catalogue当实际工作电流波形与给出的波形不同时
2.Realization of current wave based on DSP controller in square-wave alternating current TIG welding基于DSP控制方波交流TIG焊电流波形实现
3.Analysis on the parameters of the current waveforms of triggered lightning人工触发闪电电流波形特征参数分析
4.Development and analysis of ESD current sensing targets静电放电电流波形校准装置的研制与分析
5.Liquid Crystal Displaying Weld Current Waveform and Controlling for a Secondary Rectifying Spot Welding;次级整流点焊电流波形液晶显示与控制
6.THE COMPENSATION AND TRANSFORMATION OF CURRENT WAVEFORM OF POWER STEP MOTORS功率步进电动机电流波形的补偿和变换
7.Influence of the Current Wave-Form on Capillary Discharged X-Ray Laser with Capillary Length of 20cm;电流波形对20cm长毛细管放电软X光激光的影响
8.Design of transmit current recorder of transient electromagnetic detection system瞬变电磁探测发射电流波形记录单元设计
9.This deviation from perfect sinusoids is usually expressed in terms of harmonics distortion of the voltage and current waveforms.这种偏离完全正弦的畸变称为电压、电流波形的谐波畸变。
10.Amplification means of the transformation of little currents into big ones, without distortion of the shape of current fluctuation.所谓放大，就是把小电流变为大，而又不使电流波形失真。
11.The Application of Multi-phase Semiwave Rectification Circuit to Analyzing the Usual Rectifying Waveform;多相半波整流电路在整流波形分析中的应用
12.A graph which shows this variation with time is called a waveform.电压或电流随时间而变化的图形称为波形。
13.Research and Design of Electromagnetic Flowmeter Excited by Trapezoidal Wave;梯形波励磁电磁流量计的研究与设计
14.Optimization Design of Crude Oil Dehydration Power Supply with Alternating Rectangular Wave矩形波交流原油脱水电源的优化设计
15.The Error Analysis of Current Transformer Based on Waveform Distortion Ratio基于波形畸变的电流互感器误差分析
16.Characteristics of Gap State with Large Fluid Flow Multi-hole Flushing大流量多孔内冲液下的放电波形特征
17.The Saturation Identification of Current Transformer Based on the Sudden Changes of Current Waveforms基于波形突变的电流互感器饱和辨识
18.Discussion of the Wall Current Contribution in the Rectangular Waveguide under TE_(10) Mode矩形波导中TE_(10)波面壁电流密度分布讨论
相关短句/例句
current wave电流波形
1.The electrode life experiment is carried by controllingcurrent wave and the relation between work piece surface spattering rate, electrode life and the amplitude of current pulse before spot welding, the current time before spot welding is investigated.作者通过分析镀锌钢板点焊电极寿命降低的原因 ,提出了提高镀锌钢板点焊电极寿命的电流波形控制法。
2.Spot welding is greatly affected by the current,so the real-time display ofcurrent waveform in the welding is very necessary.焊接电流对电阻点焊有着重要的影响,因此在点焊过程中实时显示焊接电流波形是十分必要的。
3)AC waveform交流电波形
4)lightning current waveform雷电流波形
1.The relationship between the impulse grounded resistance and thelightning current waveform,the relationship between the soil resistivity,and the length of radial conductor were given.针对目前输电线路杆塔接地装置存在的遭受雷击时不能满足性能要求的问题,通过模拟计算,对多种接地装置的冲击接地电阻特性进行了分析,揭示了冲击接地电阻与雷电流波形、土壤电阻率、放射状导体长度的关系,设计了适合输电线路杆塔的接地装置结构。
2.As a result, the proposed numerical algorithm with fast and effective properties can be successfully applied to parameter estimation oflightning current waveform in different expressions and to data compression in lightning measurement systems; it is valuable for engineering evaluation and lightning research.雷电流波形由波前时间、波尾时间及雷电流陡度因子表征,对电力电子系统的雷电防护具有重要意义。
5)The current oscillogram电流波形图
6)phase current waveform相电流波形
延伸阅读
标准冲击电流波形(见冲击电流发生器)标准冲击电流波形(见冲击电流发生器)standard impulse current wave formblaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
