Study on the Environmental Influencing Factors of Corona Discharge Based on UV Imaging

LI Bing; DENG Wei; YAN Zhe; SUN Mingli; LI Lianlian; ZHU Hongzhao; LI Mingyu

doi:10.13296/j.1001-1609.hva.2015.01.005

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Study on the Environmental Influencing Factors of Corona Discharge Based on UV Imaging

更新时间：2025-04-26

- Study on the Environmental Influencing Factors of Corona Discharge Based on UV Imaging
- High VoltageApparatus Vol. 51, Issue 1, Pages: 24-29(2015)
- 作者机构：
  
  1. 国网合肥供电公司
  2. 国网电力科学研究院
  3. 安徽继远电网技术有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2015.01.005
  CLC： TM852
- Published：2015
- 稿件说明：
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[1]李兵,邓慰,鄢哲,孙明利,李炼炼,朱弘钊,李明峪.基于紫外成像的电晕放电环境影响因素的研究[J].高压电器,2015,51(01):24-29.

LI Bing, DENG Wei, YAN Zhe, et al. Study on the Environmental Influencing Factors of Corona Discharge Based on UV Imaging[J]. High voltageapparatus, 2015, 51(1): 24-29.
[1]李兵,邓慰,鄢哲,孙明利,李炼炼,朱弘钊,李明峪.基于紫外成像的电晕放电环境影响因素的研究[J].高压电器,2015,51(01):24-29. DOI： 10.13296/j.1001-1609.hva.2015.01.005.

LI Bing, DENG Wei, YAN Zhe, et al. Study on the Environmental Influencing Factors of Corona Discharge Based on UV Imaging[J]. High voltageapparatus, 2015, 51(1): 24-29. DOI： 10.13296/j.1001-1609.hva.2015.01.005.

摘要

针对影响输变电设备电晕放电强度的温度、湿度、气压以及风4大环境因素

在实验室中运用Coro CAM504型的紫外成像仪对环境因素影响棒—板间隙放电强度进行定量研究

并分析了这4大环境因素对电晕放电强度的影响原因。试验结果表明

棒—板间隙电晕放电强度会随着环境温度的上升而相应增强

且呈现出一定的饱和趋势;随着气压的上升或湿度的增加而减少;风对电晕放电现象存在一定的削弱作用。

Abstract

Used the Coro CAM504 ultraviolet imager in laboratory

the UV imaging features of rod-plate gap discharge are quantitatively researched

and the four factors such as temperature

humidity

pressure and wind which could influence the test results of the discharge are analyzed.The results showed that corona discharge intensity of rod-plate gap will increase with the rise of temperature and show a degree of saturation trend

reduce with the rise of humidity or pressure.There is a certain weakening effect on the corona discharge phenomenon of the wind.

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