电压波动和闪变的英文

• power quality voltage fluctuation and flicker

• "电压"英文翻译    voltage; electric tension; e ...
• "波动"英文翻译    undulate; fluctuate; unsettl ...
• "和"英文翻译    mix; blend
• "闪"英文翻译    dodge; get out of the way
• "变"英文翻译    become different; change
• "电压波动" 英文翻译 :    voltage fluctuations; voltage functuation; voltage pulsation; voltage ripple
• "电压波动量" 英文翻译 :    magnitude of a voltage fluctuation
• "电压波动波形" 英文翻译 :    voltage fluctuation waveform
• "电压波动范围" 英文翻译 :    scope range of the fluctuation of voltage
• "电压波动幅度" 英文翻译 :    magnitude of a voltage fluctation
• "电压波动特性" 英文翻译 :    voltage fluctuation characteristic
• "电压波动振幅" 英文翻译 :    voltage fluctuation amplitude
• "电源电压波动" 英文翻译 :    mains voltage fluctuation; power supply voltage fluctuation
• "最大电压波动" 英文翻译 :    peak-to peak fluctuation
• "最大容许电压波动" 英文翻译 :    maximum permitted voltage pulsation
• "操作过电压；开关时电压波动" 英文翻译 :    switching surge
• "电压波" 英文翻译 :    voltage wave
• "peak最大电压波动正负峰间波动" 英文翻译 :    peak to
• "peak最大电压波动正负峰间波动峰间值" 英文翻译 :    peak to
• "峰间值最大电压波动正负峰间波动" 英文翻译 :    peak-to-peak
• "泵压波动" 英文翻译 :    pumsurge
• "风压波动" 英文翻译 :    blast wandering
• "气压波动" 英文翻译 :    barometric oscillation
• "血压波动" 英文翻译 :    blood pressure fluctuation; fluctuation of blood pressure
• "蒸汽压波动" 英文翻译 :    steam pressure fluctuation

• Voltage fluctuation and flicker mitigation using statcom
  抑制电压波动和闪变的分析
• Power quality - voltage fluctuation and flicker
  电能质量电压波动和闪变
• According to iec ' s standards involved , voltage fluctuation and flicker become a index of power quality . but the research in those aspects such as harmonic frequency excursion and ect
  然而，人们对于电能质量中诸如谐波、频率偏移等方面的研究相对电压波动和闪变来说要多得多，研究得也较成熟。
• This paper analyzes the previous research on voltage fluctuation and flickermeter , and discusses the method of flicker measurement recommended by international electrotechnical commission standard iec - 61000 - 4 - 15
  本文综合分析了当前电压波动和闪变测量的研究现状,对国际电工委员会标准iec - 61000 - 4 - 15推荐的闪变测量方法进行了深入探讨。
• The basic concepts and character values of voltage fluctuation and flicker are introduced firstly , and then the common methods of suppress the voltage fluctuation are discussed . further more , the process of extracting voltage fluctuation signal and calculating flicker values is analyzed , and the principle of detecting voltage fluctuation and flicker is detailed . by analyzing and comparing the features of the methods and devices in existence , a new digital detection method is present
  论文介绍了电压波动和闪变的基本概念、特征量以及抑制电压波动与闪变的常用方法，从电压波动信号的提取和闪变值的获得两方面系统地阐述了电压波动与闪变的检测原理，分析比较了现有测量方法和装置的特点和优劣，在此基础上，提出了一种新的数字式微机检测方法。
• In order to get suitable algorithms which are accuracy , feasible , practical and convenient to be realized by virtual instrument , this paper firstly analyzes measuring algorithms of major power quality parameters , such as voltage , current , frequency , harmonics , flicker , unbalance factor etc . then two algorithms , the one for basic power quality parameters measurement based on spectrum correction and the other one for flicker measurement based on fft , are presented
  基于虚拟仪器技术的电能质量测试仪应用灵活,升级方便, “软件就是仪器”的特色使测试仪各种通用功能和预期功能的方便实现成为可能。文章对电能质量的一些主要指标:电压、电流、频率、谐波、电压波动和闪变、三相电压不平衡度等的测量算法进行了分析,寻求适合虚拟仪器实现的,切实可行、计算精确、实用性强的计算方法。
• The design of software is composed of the development of virtual panel interface and the research of algorithm of measuring electric variable . the most popular vc + + 6 . 0 is used here to complete the development of the former which concludes the dynamic display of input wave - form , real - time displaying rms , power and power factor , harmonic analysis and measuring the voltage fluctuation and flicker
  其中，虚拟仪器面板界面的开发在目前最流行的可视化编辑工具visualc + + 6 . 0 ( mfc )下实现，完成了输入电压、电流波形的动态显示，波形频率、有效值、功率以及功率因数的实时显示，谐波分析以及电压波动和闪变的检测。
• Of power quality is more then in voltage fluctuation and flicker . because flicker relates to light people ' s eyes and brain , its conception is more complicated , and the country ' s old standard about it was n ' t emended until in 2000 , the research about it started so late and still has many problems
  由于闪变问题涉及到灯光、人的眼及脑的反映过程，概念较为复杂，而且关于电压波动和闪变的旧国标在2000年才进行了修订，所以对于它的研究的起步就比较晚，还存在许多问题。
• Based on iec standards , the methods of designing square demodulator , bandpass - weighted filter , and smoothing filter are presented . besides , the signal conditioning circuits and online statistical analysis methods of instantaneous flicker value are given . matlab simulink is also used to simulate the measuring process of voltage fluctuation and flcker
  基于iec标准要求,设计了实现数字式电压闪变测量的平方解调器、带通加权滤波器、平滑滤波器等各环节,给出了信号调理电路和瞬时闪变值在线统计分析方法,并应用matlab系统仿真工具simulink对电压波动和闪变测量全过程进行了数字化仿真。