1)flicker[英]['fl?k?(r)][美]['fl?k?]闪变
1.Simulation of digital flicker meter for wind power generation;针对风电引起闪变的数字化测试系统仿真
2.Error Analyzing of IEC Flickermeter and Its Improving Design;IEC闪变仪误差分析及改进设计
3.Design of digital flicker based on virtual instrument;基于虚拟仪器的数字闪变仪的设计
英文短句/例句
1.Research on Voltage Flicker Detection and Flicker Source Identification电压波动与闪变检测及闪变源定向研究
2.Voltage Flicker Measurement Based on Chirp-Z Transform一种基于Chirp-Z变换的闪变测量方法
3.Improve of Square Demodulation Method on Flicker Measure and the Check to Digital Flicker Meter;用于闪变测量的平方检测法的改进及数字闪变仪的校验
4.Analysis about the Condition of IEC Flicker-Meter's Unable to Dectect flicker Caused by High Frequency Inter-Harmonics关于IEC闪变仪无法检测由高频间谐波引起闪变的情况分析
5.Quality of electric energy supply-Admissible voltage fluctuation and flickerGB12326-1990电能质量电压允许波动和闪变
6.The Research on Simulation of Detection Method for Voltage Fluctuation and Flicker;电压波动与闪变检测方法的仿真研究
7.The Research of Base on Recursion Least Squares Voltage Flicker;基于递归最小二乘法的电压闪变研究
8.The Research of Flicker Measure on Approximate Periodicity Voltage Fluctuation;近似周期性电压波动的闪变测量研究
9.The Detection and Analysis of Voltage Fluctuation Flicker Based on SOPC基于SOPC的电压波动和闪变检测与分析
10.Research on Flicker Detection Method Based on Chirp-Z Transform基于chirp-z的闪变检测方法研究
11.The Study of Voltage Flicker Measurement Based on LabWindows/CVI基于LabWindows/CVI的电压闪变测量研究
12.Applying Load Resistance Analysis to Identification of Flicker Source负荷阻抗分析在闪变源识别中的应用
13.An Engineering Estimation Method of Impedance Angle for Flicker Calculation闪变计算中阻抗角工程实用估算方法
14.Calculation of Interharmonic-caused Flicker Based on Spectrum Analysis基于频谱分析的间谐波闪变效应计算
15.Application of TLS-ESPRIT in estimation of voltage flickerTLS-ESPRIT法在电压闪变参数估计中的应用
16.The Analysis and Research of the IEC Digital Flickermeter Based on MATLAB基于MATLAB的数字式IEC闪变仪分析研究
17.Research of Fluorescent Lamp Flicker under Voltage Containing Interharmonic间谐波电压作用下荧光灯的闪变研究
18.The light flashed out and the night became day灯光闪烁，黑夜变成了白天。
相关短句/例句
voltage flicker电压闪变
1.A novel method based on Prony analysis for voltage flicker assessment;基于Prony算法的电压闪变检测方法研究
2.Digital model and engineering application of voltage flickering instrument;电压闪变仪的数字化仿真与工程应用
3.Application of Hilbert transform in voltage flicker detecting;Hilbert变换在电压闪变检测中的应用
3)flicker envelope闪变包络
4)flickermeter闪变仪
1.Using PI control arithmetic to determine the gain K in flickermeter when self-checkout;PI控制算法确定数字化闪变仪自校验时的K值
2.Study of the Digital Realization of IEC s Flickermeter;IEC闪变仪的数字化实现的研究
3.Some improving methods are proposed based on existing problem of flickermeter.针对当前闪变仪存在的问题,提出了若干改进。
5)flicker treatment闪变治理
6)flicker severity闪变值
1.In this paper theoretical analysis on short term flicker severity that is an important index of power quality in the standards of IEC is carried out.对 IEC标准中电能质量的一个重要指标闪变进行了理论分析 ,通过详细研究闪变的理论计算过程 ,用离散方法推导出一种新的瞬时闪变值 p和短时间闪变值 Pst的数值计算方法。
延伸阅读
闪变闪变flicker shonblon闪变(flicker)人对灯闪的主观视感。它可用闪变仪(fliekermeter)进行测量，闪变仪给出了闪变视觉的度量。单位时间内电压变化的次数或电压变化间隔时间是判断闪变的重要依据。闪变是由用电负荷急剧波动所引起的电压波动，使白炽灯的光通黄翰出急剧变动，引起灯光闪烁，给人的视觉造成不适。 决定闪变的因素有:①供电电压波动的幅值、频度和波形;②白炽灯的瓦数及其标称电压等;③人对照度波动的敏感性。由于人对照度波动敏感性的不同，因此闪变有一个容许范围。按电压波动的幅度和频繁程度规定的感到闪变的边界线和闪变达到不合理程度的边界线见图。例如，对于象绘图这样精细工作的照明，要求闪变范围接近能感到闪变的边界线;对于一般场所如仓库库房的照明，则闪变范围可以接近达到不合理程度的边界线。┌─┬─┬──┬──┬───┬─┬───┬───┬─┬─┬─┬─┬───┬──┬─┬─┐│\ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │├─┼─┼──┼──┼───┼─┼───┼───┼─┼─┼─┼─┼───┼──┼─┼─┤│ │\ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │├─┼─┼──┼──┼───┼─┼───┼───┼─┼─┼─┼─┼───┼──┼─┼─┤│ │ │\ │ │ │ │ │ │ │ │ │ │ │ │ │ │├─┼─┼──┼──┼───┼─┼───┼───┼─┼─┼─┼─┼───┼──┼─┼─┤│\ │ │ │\ │、、 │国│不若 │;。
