The diagnosis method of discharge characteristics of gas switches through using two types of fiber sensor is introduced in this paper.
介绍了应用两种光纤传感器对气体开关放电进行诊断的方法。
The experimental results show that the proposed method can remove the redundant feature parameters of DC partial discharge and acquire the diagnosing rules for insulation performance.
实验结果表明,所提方法能剔除冗余的直流局部放电特征量,获取绝缘性能诊断规则,所得知识能很好地诊断电气设备绝缘性能。
Based on the principle of dielectric barrier discharge, a new type of human's fingerprint acquisition method is introduced in this paper.
介绍了一种基于介质阻挡放电原理的新型人体指纹提取方法。
The results showed that the thin plates produced by slurry method could improve the utility of active material and the ability of high-rate discharge performance.
实验结果证明:拉浆法制造的薄极板可以提高活性物质的利用率,改善了电池的大电流放电能力。
The invention also provides a recycling method of process discharge water .
本发明还提供一种制程排放水的回收方法。
Reasons for corona discharge nearby the flange of transformer bushing are analyzed, and puts forward processing method.
分析了变压器套管法兰附近发生电晕放电的原因并提出处理方法。
The nitrogen discharge fraction is obtained by means of static calibration method.
采用静态校验法,成功地获得了氮气的排放份额。
We present a Raman scattering study of multi wall carbon nanotubes prepared by DC arc discharge method.
本文报导了用直流碳弧放电方法制备的多层碳纳米管的拉曼光谱。
The phenomenon of fingerprint discharge along the dielectric film surface is observed by dynamic method.
利用动态指纹提取方法观察到了手指在介质层表面产生的沿面放电现象。
The method that microelectrode is used to record unit discharge of spinal dorsal horn to respond to nocuous stimulus and its computer processing is described.
本文介绍用微电极记录脊髓背角神经元对伤害刺激单位放电的反应及计算机处理方法。
The average value of hydrogen diffusion coefficient in metal hydride(MH) electrode was measured by constant current discharge method.
利用恒流放电法测定了金属氢化物(MH)电极中氢原子扩散系数的平均值。
In this paper a new method to calculate and research the discharge distribution of multi source network is described and discussed deeply with practical example.
本文结合多水源供水管网实例,阐述了多水源供水管网流量分布计算与分析的方法,并做了系统深入的研究。
This paper investigates a new method of extracting partial discharge signals of hydroelectric generating set based on empirical mode decomposition (EMD).
提出一种基于经验模态分解(EMD)的水轮发电机组局部放电信号提取方法。
The experiment result expresses, after pretreatment and biological method, drilling sewage can attain a class standard of national waste synthetical discharge.
实验结果表明,经预处理和生物法联合联合处理后的钻井废水可达到国家污水综合排放一级标准。
A green synthesis method of sulphide isobutene was investigated to reduce discharge of alkaline sulphide waste water in this paper.
研究了硫化异丁烯的绿色合成方法,降低了碱性含硫废水排放。
Corrosion inhibitors were selected and tested by method of collected gas, corrosion current measurement and simulated battery discharge.
本文利用收集气体、测定腐蚀电流和模拟电池放电等方法来选择和检验缓蚀剂。
The method was adapt broad crested weir theory derivation to calculation flood rate of discharge and conjecture design rate of discharge through field investigate information of bridge.
该计算方法是通过实地调查桥前水深等资料,采用严密的宽顶堰理论推导,求得洪水流量,进而推求设计流量。
A new method of ultrasonic vibration electrical discharge machining in gas is proposed in this paper.
介绍一种新的气体超声波振动电火花加工方法。
Calculation shows that method of minimum residual error is better method to establishment of the discharge drawdown equations, and minicomputer can use simply in calculating process.
计算表明,最小残差法是建立稳定法涌水量经验方程的一种较好方法,计算过程在微机上易于实现。
The work principle of the control circuit for inductance discharge device and the method of high effective device of finger-fork discharge are introduced.
本文通过臭氧对汽车排放的影响和电感放电的特征的分析,介绍了新型电感放电装置控制电路的工作原理和高效放电指叉的工作方法。
A diagnosis method of zero-value insulator based on electromagnetic wave detection is put forward, namely partial discharge detection method jointly using UHF and HF.
提出了一种基于电磁波检测的零值绝缘子诊断方法,即联合采用基于(特高频)uhf和(高频)HF的局放电流检测方法。
Measurement for partial discharge current is a important method of diagnosing insulation condition of electric power equipment.
局部放电测量是诊断电力设备线圈绝缘状况的一种重要方法。
The application results of Yunnan electric power system show that the present method is more reasonable and easily meets the demand of adjusting discharge peak.
通过云南电网实际运行检验,所提出的火电调峰方法得到的结果更为合理,更能满足实际电网的调峰要求。
The sensing method of the partial discharge pulse current in current transformer is re-searched experimentally.
对电流互感器的局放脉冲电流传感方法进行了实验研究。
This paper brings forward a new method to use statistical features of partial discharge (PD) gray intensity images for PD pattern recognition.
结合图象识别技术,提出一种采用局部放电灰度图象的统计特征区分局部放电类型的方法。
The detection of defected XLPE cable section, showed that electromagnetic coupling method can better reflect the characteristics of partial discharge of the cable.
通过对存在缺陷的XLPE电力电缆线段的检测表明,电磁耦合法能较好的反映其局部放电特性。
In this paper, the diagonal Cartesian method is applied in the three-dimensional numerical calculation of thermal discharge in estuary and coast.
本文将斜对角笛卡尔方法推广应用到河口与海岸温排水三维数值计算中。
Plug removal by downhole pulse discharge of strong current is an effective physical stimulation method for producers and injectors.
井下强电流脉冲放电解堵技术是一种有效的物理法油、水井增产增注技术。
The practical calculation method of the dividing discharge into the flood diversion areas is put forward and discussed.
对行洪区的入流处理进行了讨论并提出了计算分流比的实用方法。
The practical calculation method of the dividing discharge into the flood diversion areas is put forward and discussed.
对行洪区的入流处理进行了讨论并提出了计算分流比的实用方法。
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