电晕放电

According to the conditions for the ESD spark and the figuration, the ESD sparks can be classified into six types: the corona discharge, the brush discharge, the cone discharge, the human physical discharge, the spark discharge and the propagation brush discharge.

根据放电火花的产生条件和形状特点，静电放电火花分为电晕放电、刷形放电、料仓堆表面放电、人体放电、火花放电和传播型刷形放电 6种典型放电类型。

It is difficult to estimate the corona discharge with only one data or the average of several UV counts.

因此，为了提高电晕放电紫外计数值的测量准确性和可靠性，基于数据融合技术，采用算术平均值和分批估计相结合的数据融合方法，对电晕放电紫外计数值进行了处理，在一定程度上消除了电晕放电紫外测量过程中外界因素的干扰，使得结果更能有效反映电晕放电的强弱，从而为后续故障诊断提供依据。

The experimental results present that the three electrodes DBD is basically display filamentary discharge mode. The intermittent filament impulses of current wave of the comb-like electrode are unsymmetrical while that of the plate-plate electrode is symmetrical. And the multineedle-plate DBD displays diffuse conical mode.

实验结果表明：三种电极放电的形式不尽相同，但基本上以细丝放电为主要特征；在放电特性上，单面梳状电极DBD呈正负半周期内电流波形上加载非对称的电流脉冲群，双介质板电极DBD则是对称的电流脉冲群，而多针—介质平板电极放电电流波形上既加载了具有电晕放电特征的稀疏幅值大电流脉冲群，又加载了具有DBD放电特征的密集小幅值的电流脉冲群，表现为DBD和电晕放电相叠加的效果。

The dielectric barrier corona discharge in a wire-cylinder configuration and the dielectric barrier discharge in a coaxial cylinder configuration are investigated, then the dissipated power and gas gap voltage are calculated by analyzing the measured Lissajous figure.

采用同轴管状反应器产生介质阻档放电，采用同轴线管反应器产生局部电晕放电及介质阻档电晕放电，研究介质阻档放电与介质阻档电晕放电在放电特性与脱硫能耗上的差异。

Corona discharge characteristics of beam-plate electrode in electrostatic oiler have been studied from the plasma body theory.

依等离子体理论，研究了静电涂油机梁板电极电晕的放电特性，同时计算得到了梁板电极电晕放电的起晕场强和起晕电压，定性的揭示了油液荷电的雾化机理，为静电涂油机的研制改造提供了参考依据。

The emission of N_2 in discharge gap is detected using optical emission spectrophy. The discharge reactor was put in lightproof box to avoid the disturbance from outside lights. A small hole was drilled in one sidewall of the box, and the fibre was mounted coupling to the inlet (1mm) into the hole. A tube with the inner diameter of 1.1mm was set in the front of the hole. In this way, only the light from a certain direction emitted from the discharge reactor could transfer into the inlet through the tube. The reactor could be moved in the vertical direction of the fibre, and the spectrometry can collect the total emission along the fibre inlet in single-shot measurement.

利用光学发射光谱仪对多针对板电晕放电中放电间隙内的N_2发射光谱进行测量，放电反应器置于暗箱中以避免外界对光谱测量的影响，将光谱仪的光纤耦合入口固定在暗箱侧壁的小孔内，小孔孔径为光纤耦合入口直径，在小孔前方安装孔径为1.1mm的细直管，只采集与光纤耦合入口在同一直线上的发光，避免放电区其它区域的发光被同时接收。

The voltage-current relationship has been been modified and re-deduced. The microscopic characteristics of corona discharge are studied using optical emission spectrometry. Corona discharge is used to remove NO_x coupling with TiO_2 photocatalyzer and a kind of MnO_x photocatalyzer, and the removal mechanism is analysised preliminarily.

本论文对针-板式直流电晕放电电极间距进行优化，修正推导伏安关系式，并使用光学发射光谱进行电晕放电微观特性研究；将电晕放电与TiO_2光催化剂以及一种MnO_x催化剂耦合协同作用去除NO_x，并初步分析了去除机理。

The paper analyzes the electrical corona phenomena, its effect to high_voltage transmission system and present detecting technology. It puts forward a double spectrums imaging system based on spectrum characteristic of electrical corona. It is all-weather and independent of environment radialization and temperature effect. It responds fast and can work in move .Two light ways image for a scene respectively: one way is UV image ,the other is visible image. Then we use image registration and infusion synthetically to form a complex image .The theory and methods of image infusion is explained.

论文基于电晕放电的光谱特性，针对现有电晕放电检测手段的优缺点，提出了一种全天候、不受环境辐射和温度影响、响应速度快、可进行航拍的双光谱图像检测方法：两个光路分别对同一场景成像，一路是紫外图像，一路是可见光图像，综合利用图像配准与融合技术，形成合成图像，在合成的图像中保留每个传感器所获取的重要信息，图像里既有紫外光源，也有可见光背景图像。

In this article, the OH radials produced by positive and bi-directional pulse corona discharge in a wire-pla...

一、OH(A~2∑→X~2Π 0-0)自由基的发射光谱利用发射光谱技术在大气压下测量了在氮气、水蒸气混合气体中线-板式正脉冲、双向窄脉冲电晕放电产生的OH(A~2∑→X~2Π 0-0)自由基的发射光谱及在潮湿空气中正脉冲电晕放电OH自由基的发射光谱。

ABSTRACT: Based on the finger prints of insulator corona discharges, a new detecting method is introduced to inspect for the faulty porcelain insulator string on ground in this paper.

在深入研究绝缘子及绝缘子串电晕放电指纹的基础上，提出了用绝缘子串电晕放电的指纹来检测不良绝缘子串的新方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失