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电除尘器电晕电场特性测试及湿度的影响
引用本文:胡满银,高香林,胡志光,叶昌仁,俞喜荣.电除尘器电晕电场特性测试及湿度的影响[J].华北电力大学学报,1991(2).
作者姓名:胡满银  高香林  胡志光  叶昌仁  俞喜荣
作者单位:华北电力学院环境工程系,华北电力学院环境工程系,华北电力学院环境工程系,华北电力学院环境工程系,华北电力学院环境工程系
摘    要:本文介绍了测定电除尘器二维电晕电场特性的改进型探针法,并对大量试验数据进行分析,初步探讨了湿度对二维电晕电场特性的影响。改进型探针装置采用了高阻分流旁路降压法及其它辅助措施。在同轴圆筒装置中和板线装置中,测量了空间电位。测量值与计算值相吻合。

关 键 词:电除尘器  二维  电晕电场  电场特性  湿度

TEST AND MEASUREMENT OF CHARACTERISTICS OF TWO-DIMENSIONAL CORONA FIELD AND INFLUENCE OF HUMIDITY
Abstract:An improved probe method for measuring characteristics of two-dimensional corona field is introduced and a great deal of testing data are analysed.A preli- minary investigation into the influence of humidity on the potential is carried out. The method of high resistance split current bypass stepdown and other assistant measures are adopted in this improved probe device.The space potentials in co- axial cylinder and plate-wire installations are measured.The measured values are n good agreement with the calculated ones.
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