英语释义

1. an oscillatory or aperiodic current that flows in a circuit for a short time following an electromagnetic disturbance (as a nearby stroke of lightning)

片语

transient aperiodic current瞬态非周期电流

ITI Transient Inward Current瞬态内在的电流

transient large current pulse大电流迅变脉沖

transient stata current暂态电流

transient large current discharge瞬间大电流放电

transient armature current定子瞬变电流

transient unbalance current暂态不平衡电流

transient outward current电流

英汉例句

• gps can provide a precise synchronous time for power system. based on the time, 「two end」 fault location of transmission line using transient current travelling waves has been realized.

  输电线路发生了故障后，故障点将产生向两侧变电站母线运动的行波，利用gps记录两侧行波波头到达的时间，可实现输电线路精确故障测距。

• first the zero sequence transient current signal sampled is enhanced, and then the signal enhanced is decomposed by using wavelet packet analysis to realize faulty line detection.

  首先对采样的零序暂态电流信号做增强处理，然后利用小波包分析方法进行故障选线。

• experiments show that the method is effective in transient current testing.

  实验证明，该方法用于瞬态电流测试是有效的。

• in this paper, the principle and performance of the new type of transient current differential protection based on correlation analysis are investigated.

  研究了基于相关分析的暂态电流差动保护的原理与性能。

• this paper proposed a new algorithm for transient current test(iddt) generation.

  针对瞬态电流测试提出了一种测试产生算法。

• wavelet packet is then used to decompose the zero sequence transient current and the signs of coefficients of wavelet packet represent the polarities of currents in corresponding frequency bands.

  应用小波包以适当频率带宽对各线路的暂态零序电流进行分解，小波包系数的符号表示相应频段零序电流的极性；

• by comparing transient current control, the predicted current control and hysteresis current control this paper sets forth current control technology of current control strategy of pwm rectifier.

  通过对比瞬态电流控制、预测电流控制以及滞环电流控制三种电流控制策略阐述pwm整流器的电流控制技术。

• we find that external noise can destroy the periodicity of the transient current and cancel the long-time average current peaks.

  我们发现噪声可以破坏瞬时电流的周期性并削减长时平均电流的峰值。

• this generates a transient current that will gradually decay to a steady value, which is the leakage current of the system for that particular path.

  这会产生一个瞬变电流，并逐渐衰减至一个稳定值，这就是特定通路的系统漏流。

• in this paper, a new high-speed protection scheme for ehv transmission line based on the wavelet transform of transient current signals from one end of the line is presented.

  提出了一种基于单端电流暂态信号小波变换的超高压输电线路快速保护方案。

• at the time of failure, no matter what kind of start state of voltage phase, the zero-sequence transient current has the characteristic of inverse phase.

  在故障时刻，无论故障相电压的相位处在何种初始状态下，都有零序电流反向的特征。

• rl circuit is taken into consideration, in which the transient current signal includes a period component varying in sinusoidal waveform and a non-period component varying in exponential waveform.

  该算法考虑了rl电路中的暂态电流，假设暂态电流含有一个按正弦规律变化的周期分量和一个按指数规律变化的非周期分量。

• the paper presents the scheme of integrated protection and introduces integrated protection system based on transient current polarity comparison principle.

  提出了电力系统集成保护的方案，描述了一种基于暂态电流极性比较原理的多出线集成保护系统。

• bist has been applied into transient current testing as an effective method to reduce testing spending.

  内建自测试（bist）是一种有效降低测试开销的技术，在瞬态电流测试中得到了应用。

• this paper proposes a new algorithm for transient current test (iddt) generation for delay fault.

  这里提出了一种关于延时故障的测试产生算法。

• the new inductors handle high transient current spikes without hard saturation.

  这些新型电感器可在未硬饱和的情况下处理高暂态电流峰值。

• based on the simulation research of the typical radar analog circuit, it is shown that the main reason of the emerging surge signal is the high transient current conducted in the transistor.

  对雷达产生浪涌信号的一个典型电路进行仿真，得出模拟电路产生浪涌的一个重要原因是晶体管的瞬间导通电流过大。

• the static switch is sized to clear most short-circuits and transient current spikes.

  静态开关的大小来清除最短路和瞬时电流峰值。

• transient current component;

  暂态电流分量；

• this article gives a new bist test generator design for transient current testing, this design not only produces needed test vector pairs but also has an advantage of low hardware overheads.

  本文给出了一种新型的瞬态电流测试bist测试生成器设计方案，该设计可以产生所需要的测试向量对，同时具有硬件开销小的优点。

• the approach of transient current tracing control is implemented in this system to adjust the current in order to control the torque of the motor.

  瞬态电流跟蹤控制的方法来实现在本系统中进行调整，以控制电动机的转矩电流。

• in terms of the real time need of transient current protection, the ip core scheme of transient current protection arithmetic was studied.

  根据暂态电流保护的快速性要求，研究了实现单端暂态电流保护算法的ip核方案。

• influences of improved lc output filter on statcom are discussed from both reactive power compensation ability and transient current tracking ability.

  首次应用微孔薄膜传感法及瞬时跟蹤电路等测量涂料层的破裂强度，使仪器的性能得到很大的提高，并在生产实际中得到应用。

• charge pump dynamic analysis is analyzed, where the relationship between the voltage rising time and transient current to circuit is given.

  详细分析了电荷泵的动态工作特性，给出了电荷泵电压上升时间及瞬态电流与电路的关系。

• based on short circuit current amplifier, an current meter for measuring transient current is made up.

  设计一种基于短路电流放大器的瞬间变化电流的检测仪，并对其电路工作原理和测量精度做了分析。

• based on the operational principle of air-core coil transducer, its response to transient current is analyzed and computer simulation is carried out with specific parameters.

  根据空心线圈电流传感器的工作原理，重点分析了它对电力系统暂态电流的响应情况，并结合具体参数进行了仿真。