电流波动的英文

• current fluctuation
• fluctuation of current

• "电流"英文翻译    electric current
• "波动"英文翻译    undulate; fluctuate; unsettl ...
• "无电流波动" 英文翻译 :    no current surge
• "电流波" 英文翻译 :    current wave
• "进流波动" 英文翻译 :    inflow perturbation
• "补余电流波" 英文翻译 :    complementary current wave
• "电流波峰比" 英文翻译 :    current crest factor (cf)
• "电流波腹" 英文翻译 :    current antinode; current loop
• "电流波节" 英文翻译 :    current node
• "电流波形" 英文翻译 :    current waveform
• "电流波腹界面" 英文翻译 :    current loop interface
• "电流波激光器" 英文翻译 :    current-wave laser
• "扫描电流波形" 英文翻译 :    scan current waveform
• "脉动电流波纹电流" 英文翻译 :    ripple current
• "电流波形扩展器" 英文翻译 :    current stretcher
• "锯齿电流波发生器" 英文翻译 :    sawtooth current-wave generator
• "整流电流波形因素" 英文翻译 :    dc form factor
• "波动电流" 英文翻译 :    fluctuating current; fluctuation of current; undulating current; undulatory current; wave current
• "附加波动电流" 英文翻译 :    superimposed ripple voltage
• "声频电流波形分析器" 英文翻译 :    sonagraph
• "音频电流波形分析器" 英文翻译 :    sonagraph
• "波动电流 波浪流 波流" 英文翻译 :    wavecurrent
• "波动电流电动机" 英文翻译 :    undulatory current motor
• "潮流波" 英文翻译 :    current rips
• "磁流波" 英文翻译 :    hydromagnetic waver; hydromagnetic waves

• Application guide for surge protection of electric generating plants
  发电厂电流波动保护装置的应用指南
• The micro - step control is proposed to reduce the torque ripple and achieve more accurate position ability
  研究表明，采用微步控制后，可有效地减小电流波动。
• 3 scan controlling card the same kind of circuitry board which compatible outdoor one in fourth scan , one in second scan and the whole static state work way 4
  3控制卡：采用全锁存静态恒流工作方式，在提高亮度的同时降低系统发热，在扼制系统电流波动同时有效地控制色温。
• The results prove that the scheme increases the stability of electrode apparently , current fluctuating has been reduced , speed of system echo has been improved . the system has fine self - adaptive ability and fine ability to resist interference
  现场调试结果表明采用的控制方法大大提高了电极控制的稳定性，电弧电流波动降低，系统的快速性大大提高，系统具有较强的自适应能力和鲁棒性。
• Second , a direct torque control for pmsm based on stepping spwm is analyzed . in classic dtc system , the torque and current ripples are larger because of the restriction of the number of voltage vectors . by means of the vectors subdividing theory , using a new method of dividing voltage vectors based on stepping spwm , more voltage vectors on a circle in space can be achieved
  其次考虑到上述的经典的dtc算法中，由于电压矢量个数(六个)的限制，使得转矩波动和电流波动都比较大；针对于此，本文利用矢量细分原理，提出了新的基于阶梯spwm的电压矢量生成方法，得到了更多的空间上均匀分布的电压矢量，可对电压矢量进行更加有效的选择。
• In this paper point to point control , constant frequency control and up and down frequency control are studied , in which current lagging loop control method is used to restrict over currents . and using flux tracking method , position open loop , position close loop control system are also studied . and research results indicate that larger current ripples are restricted by means of subdividing space vectors
  本文以永磁同步电动机为研究对象，分别对同步电动机的点动控制、恒频控制以及升降频控制进行了分析与研究，研究中采用了电流滞环控制方法，可有效地限制过电流现象；此外采用磁链跟踪法对位置开环和位置闭环的步进控制系统分别进行了探讨与研究，研究表明，采用矢量细分后，可有效地减小电流波动。
• But if we use chaotic phenomenon directly , three disadvantages exist : ( 1 ) the applied range was limited by dynamic character of the dc / dc converter system ; ( 2 ) high current fluctuation is found , and it is hard to be controlled ; ( 3 ) high output voltage fluctuation
  但是利用dc / dc变换器系统本身的混沌现象来提高电路的电磁兼容性，存在着三个方面的不足： （ 1 ）应用范围受到系统本身动力学性质的限制； （ 2 ）电路中的电流波动大，难以控制； （ 3 ）输出电压波动大。