... aperiodic circuit 非周期电路，非周期振荡电路 aperiodic component 非周期分量，非周期部分 aperiodic current 非周期电流 ...
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非周期分量时间常数 aperiodic time constant
非周期分量的时间常数 time constant of the aperiodic component
衰减非周期分量 decaying DC component
非周期性分量 aperiodic component
短路电流非周期性分量 [电子] aperiodic component of short-circuit current
Ferromagnetic coil current transducer can’t measure dynamic process of electric network accurately, when accident comes, it saturates quickly because of non-periodic component, this induces PMU measures unsafely, the reliability of WAMS is descending.
铁磁线圈电流互感器不能准确反映电网动态过程,在发生故障时,由于非周期分量的存在,使铁磁线圈电流互感器迅速达到饱和,不能准确测量出故障点电流,这将直接导致PMU测量失准,从而影响整个广域测量系统的可靠性。
参考来源 - 光学电流互感器的抗磁场干扰技术和数字化技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
该方法采用微分电路和三采样值运算法，以电流的二阶导数深度抑制非周期分量并提高对采样值的甄别。
The approach utilizes 2-level derivation of secondary current and a 3-sample fitting calculation for decaying DC component depress as well as the sample data identifying.
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。
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.
分析了非正弦周期电压作用下的RC串联电路（线性、非时变电路），得到了暂态响应分量和稳态响应分量。
The RC series circuit (linear time - invariant circuit)excited by the non - sine periodic voltage is analysed, both the transient response and the steady - state response of this circuit are obtained.
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