瞬时采样的英文

• grab sampling
• instantaneous sampling

• "瞬时"英文翻译    instant; instantaneous; micr ...
• "采样"英文翻译    sampling; take sample
• "定时采样" 英文翻译 :    time sampling
• "实时采样" 英文翻译 :    real-time sampling
• "瞬时式采样器" 英文翻译 :    instantaneous sampler
• "丁时采" 英文翻译 :    jeong si chae; jeong si-chae
• "采样" 英文翻译 :    sampling; take sample 随意采样 take a random sample; 重复采样 duplicate sampling; 采样检验的结果表明牛奶中的脂肪含量达标。 the results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard
• "瞬时" 英文翻译 :    instant; [物理学] instantaneous; microtime◇瞬时爆破 instant blasting; 瞬时电动势 instantaneous electromotive force; 瞬时电流 instantaneous current; momentary current; 瞬时电压 instantaneous voltage; 瞬时动作 split-second response; 瞬时短路 instantaneous short-circuit; 瞬时断路 momentary interruption; 瞬时反应 transient response; 瞬时放电 instantaneous discharge; 瞬时负载 momentary load; 瞬时故障 transient fault; 瞬时荷载 passing load; 瞬时记忆 immediate memory; 瞬时加速度 transient acceleration; brief acceleration; 瞬时聚合 instantaneous polymerization; 瞬时开关 instantaneous switch; 瞬时脉冲 transient pulse; instantaneous pulse; 瞬时凝结 flash set; 瞬时切断 instantaneous break; 瞬时摄影 pistolgraph; 瞬时输出 instance output; 瞬时速度 instantaneous speed; instantaneous velocity; 瞬时显示 transient display; 瞬时效应 short-term effect; 瞬时性 instantaneity; 瞬时载荷 transient load; 瞬时振幅 instantaneous amplitude; 瞬时值 instantaneous value
• "临时采伐" 英文翻译 :    incidental felling
• "同时采集" 英文翻译 :    simultaneous acquisition
• "准时采购" 英文翻译 :    jit purchasing
• "及时采购安排" 英文翻译 :    just-in-time purchasing arrangements
• "临时采购物料" 英文翻译 :    temporary purchased materials
• "采样，抽样" 英文翻译 :    sampling
• "采样，样值" 英文翻译 :    sample
• "采样；取样" 英文翻译 :    sampling
• "采样板" 英文翻译 :    buckboard
• "采样槽" 英文翻译 :    sampling tank
• "采样船" 英文翻译 :    sampling boat
• "采样带" 英文翻译 :    sample strip
• "采样道" 英文翻译 :    sampling channel
• "采样的" 英文翻译 :    sampling
• "采样点" 英文翻译 :    sampling location; sampling point; sampling site
• "采样电" 英文翻译 :    sampling circuit
• "采样阀" 英文翻译 :    sampling valve

• The safety of transmission line plays a important role in power system safety it is not only the requirement of ensure supply power reliability , but also the necessary precondition of enhance power system stabilization , to remove faulty line quickly and accurately , also keep non - faulty line continuous work when some transmission line faults current differential protection is a kind of simple , reliable and good - selective protection manner to any variety of transmission lines , power system development needs current differential protection apply to transmission lines , moreover the advancement of electric and communication technology enable current differential protection apply to transmission lines firstly , the paper discusses , analyses the research and application transmission line protection in detail , compare the principle and realistic presupposition of general line pilot protections secondly , because conventional current vector differential protection are influenced easily by load current and transitional resistance , in order to at the same time quicken protection act , the principle and criterion include work characteristic of differential protect based on fault component sampled values are studied , results shows that differential protect based on fault component sampled values excels general vector current differential protection in reliability , sensitivity and anti - saturation of current transformer in addition , synchronous current sampling methods at all terminals of line is analyzed and estimated lastly , the principle and criterion . also device design about current sampling values differential protection based on optical fiber communication , which apply to short transmission lines are concretely investigated ,
  基于基尔霍夫定律的电流差动保护无论对于何种形式的输电线路都是一种简单、可靠、选择性强的保护形式，电力系统的发展使得电流差动保护应用于线路保护成为需要，而电子、通信技术的发展使得电流差动保护应用于输电线路成为可能。首先，本文对目前线路保护的研究和实际应用情况进行了讨论和分析，比较了常用线路纵联保护的实现原理和实现条件及优缺点。其次，针对常规相量电流差动保护易受正常负荷电流和故障过渡电阻影响的缺点，同时为加快差动保护的动作速度，对基于故障分量瞬时采样值电流差动保护的原理、判据、动作特性等作了讨论和分析，结果表明基于故障分量瞬时采样值电流差动保护在可靠性、灵敏度、抗电流互感器饱和方面明显优于常规相量电流差动保护，对电流差动保护各端的同步采样方法和数据通信也进行了分析和评价。