内置电源良好掩蔽支持电压识别(VID)瞬态光学传递函数。
Built-in power-good masking supports voltage identification (VID) OTF transients.
局部放电模式识别是一种高电压设备绝缘故障诊断的有效方法。
Partial discharge pattern recognition is considered as an effective tool for insulation fault diagnosis on high voltage electric equipment.
基于行波特征区分雷电冲击与短路故障有一定局限性,提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
系统以DSP为控制核心,可自动识别并适应不同的电压和电流等级,采用程控放大、变化采样频率以获得优化的阵列测试效果。
The tester with DSP core could get excellent results by judging and adopting the different value of voltage and current, programmed amplifying and changing the frequency of sample.
本文讨论了这种方法的理论基础,ANN模型的结构及用这种方法进行参数和电压稳定性识别的结果。
This paper alsodiscusses the theoretical basis, the architecture of ANN models, the characteristic parameters and voltage stability recognizing result using this new approach.
电压软切换通过软件智能识别、选择工作母线,完成母线电压快速无触点切换。
Soft switch of voltage can identify and select working bus intelligently by software, and switch the bus voltage immediately without any contact.
提出了一种用连续潮流技术识别和计算电压崩溃临界点的方法。
An identification and computation method of static voltage stability critical point by using the continuation method is presented.
为提高电压扰动信号分类识别的精度,提出了一种基于数学形态学与动态时间扭曲的新算法。
A novel algorithm based on the mathematical morphology and the dynamic time warping was proposed for improving the accuracy of voltage disturbance classification.
分析了综合利用电压和电流量的励磁涌流识别判据的优缺点。
The merits and demerits of the distinguishing inrush using voltage and current are researched.
应用神经网络识别变励磁电压判据的动作区,提出应用神经网络的发电机低励失磁保护方案。
Then the author uses a three-layer ANN to distinguish excitation-loss fault, and brings forward a scheme of excitation-loss protection using ANN for generator.
目前,对于过电压的识别主要依靠生产技术人员凭借经验,依据过电压波形的时间、幅值、频率等参数进行分析。
At present, the main way to recognize the over-voltage data are relying on experienced production and technical persons, who analyze it rely on the time, amplitude, frequency of over-voltage waveform.
高压直流局部放电的试验研究及其放电源识别策略,高电压技术, 2009(7) ;
Noise Rejection Strategy and Experimental Research on Partial Discharge at DC Voltage, EI20094712461423;
另外,在特定的射频电压条件下,两种物质的补偿电压可能会非常接近,为两者的分离和识别造成了困难。
Moreover, in specific RF electric field, the compensating voltages of two kinds of ions may be close to each other and it is difficult to separate and identify them.
另外,在特定的射频电压条件下,两种物质的补偿电压可能会非常接近,为两者的分离和识别造成了困难。
Moreover, in specific RF electric field, the compensating voltages of two kinds of ions may be close to each other and it is difficult to separate and identify them.
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