Development of corona current density destribution microcomputer measurement and data processing system for electric precipitator

Corona current and electric field strength normal distribute along the surface of ground drum;

电晕电流和场强沿接地滚筒表面呈正态分布；

Investigation on Characteristics of Corona Current of Single Insulator

单个绝缘子的电晕特性研究

The distribution law of corona current and electric field strength in high tension separator

高压电选机内电晕电流和电场的分布规律

Clearly drawn is not only a total solar eclipse, but the solar corona and the diamond ring effect visible when sunlight flows only between mountains on the Moon.

很明显画中并不仅仅是日全食，其中还能看到日冕以及当日光刚从月球山峰之间露出时出现的钻石环效应。

The author calculates distribution of electric field and potential under three cases: both the high voltage and grounding end with and without corona ring, and only the high voltage end with corona ring.

计算了在清洁合成绝缘子高压端、接地端两端安装均压环、未安装均压环以及只在高压端安装均压环的电场和电位分布；

Optimization of corona ring design for EHV composite insulator using finite element and neural network method

基于有限元和神经网络方法对超高压合成绝缘子均压环结构优化的研究

The corona inception voltage is higher under longer air gap;

间隙较长，起晕电压较高；

The corona inception voltage is lower under lower atmospheric pressure;

气压较低，起晕电压较低；

In this paper, the pulse-forming mechanism and its characteristics are described in detail and briefly compared with the way of power supply by multiplying the voltage with a capacitor in regard to initial corona voltage, spark discharge voltage and distribution of current density.

本文主要对脉冲发生器的脉冲形成机理及性能给予了论述，并就起晕电压、火花放电电压及电流密度分布等参数，与电容倍压形成脉冲波的供电方式进行了简单比较。

Through analyzing the secondary voltage nave form and adopting intermittent charging to automatically regulate charging ratio, te maximum corona voltage can be obtained with minimum back corona by using EPIC-ⅱ ESP power source control system.

EPIC-Ⅱ电除尘器电源控制系统通过分析二次电压波形，采用间歇供电方式自动调节充电比，可达到最大电晕电压且使反电晕最小。

And that the high-frequency ESP power supply may supply almost no-fluctuations corona voltage and fast response time.

而高频静电除尘电源可以提供几乎平直的电晕电压和快速响应时间。

The efficiency η is reduced while I 2 is still increased with the corona voltage and the corona current.

增大电晕电压和电晕电流可增加离子流引出总量，但引出效率却下降。

Statistical characteristics of corona voltage to single insulator

单个绝缘子电晕起始电压的统计特性

The uses of thermosetting resin have problems of low toughness, short corona resistant time, lower breakdown strength filed on adhesive and impregnating varnish aspect. This restricted its use on high voltage electromotor and frequency conversion system.

目前热固性树脂在绝缘粘合剂和浸渍漆方面的应用存在着韧性低、耐电晕时间短、击穿场强低等问题，这就限制了其在高压电动机及变频调速系统绝缘中的广泛应用。

Meanwhile, the medium has excellent electric insulating property and great ozone resistant, corona resistant, water-repellent and moisture resistant performance.

同时它具有优良的电气绝缘性能和优良的抗臭氧、耐电晕、憎水防潮性能。

Chemical constitution and microscopic pattern of the inorganic filler in a corona resistant magnetic wire insulating coating was tested and analyzed.

测试和分析了某型耐电晕电磁线绝缘漆中无机填料的化学组成和微观形貌，并测试该电磁线绝缘漆的紫外可见光吸收谱。

Development of the corona resistant winding wires

耐电晕绕组线的发展

This article states briefly the research on corona resistant Varnish for enamel wires.

本文简要介绍了一种耐电晕漆包线漆的研制情况及耐电晕漆的技术指标。

Study of corona resistant composite insulating material

耐电晕复合绝缘材料的研究

Development of Synthesis of Corona Resistant Materials and the Theories of Corona Resistance

耐电晕材料合成及耐电晕机理研究进展