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    Suzhou Electric Appliance Research Institute
    期刊號: CN32-1800/TM| ISSN1007-3175

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    極早期電力環境臭氧氣體監測技術及其應用研究

    來源:電工電氣發布時間:2021-12-16 09:16 瀏覽次數:432

    極早期電力環境臭氧氣體監測技術及其應用研究

    王喆1,張軍俠2,方勇3,高國梁1,張維軍1,成昱嘉1,白潔1
    (1 國網陜西省電力公司榆林分公司,陜西 榆林 719000;
    2 陜西藍河電氣工程有限公司,陜西 西安 710119;
    3 陜西延長石油榆林煤化有限公司,陜西 榆林 719100)
     
        摘 要:利用先進技術手段對高壓開關柜做出狀態監測及評價,有利于其安全運行。提出極早期電力環境氣體實時監測概念,分析了臭氧濃度與氣體放電的關系。介紹了臭氧的監測方法及器件,構建模擬實驗設備研究了外施電壓、施壓持續時間、環境濕度等因素對封閉環境中臭氧濃度的影響,并給出了一種極早期電力環境氣體實時監測裝置的具體應用,為高壓開關柜等電力設備的狀態評價提供一個新的思路和視角。
        關鍵詞:電力環境;臭氧;監測;狀態評價;高壓開關柜
        中圖分類號:TM591     文獻標識碼:B     文章編號:1007-3175(2021)12-0043-05
     
    Research on Early Power Environmental Ozone Gas Monitoring
    Technology and Its Application
     
    WANG Zhe1, ZHANG Jun-xia2, FANG Yong3, GAO Guo-liang1, ZHANG Wei-jun1, CHENG Yu-jia1, BAI Jie1
    (1 Yulin Branch of State Grid Shaanxi Electric Power Co., Ltd, Yulin 719000, China;
    2 Shaanxi Lanhe Electronic Engineering Co., Ltd, Xi’an 710119, China;
    3 Shaanxi Yanchang Petroleum Yulin Coal Chemical Company, Yulin 719100, China)
     
        Abstract: This work used an advanced technical method to monitor and evaluate the condition of the high-voltage switchgear cabinet. The result of it would help the safe operation of the high-voltage switchgear cabinet.This paper proposed a very early concept about real-time monitoring under a power environment. It analyzed the relationship between ozone concentration and electrical discharge.This paper detailed the methods and devices of ozone monitoring. Besides, it constructed simulation experiments for investigating the influence on ozone concentration in a closed environment. Many methods have been used to do simulation experiments, such as the size of impressed voltage, the duration of impressed voltage, ambient humidity.The specific application of a very early real-time monitoring device for power environmental gas is given,which provides a new idea and perspective for the condition evaluation of power equipment such as high-voltage switchgear cabinet.
        Key words: power environment; ozone; monitoring; status evaluation; high-voltage switchgear cabinet
     
    參考文獻
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    [2] 張曉星,周磊,裘吟君. 針 - 板缺陷開關柜局部放電與空氣分解組成的關系[J] . 高電壓技術,2016,42(12) :3948-3954.
    [3] 卓然,關偉,陳林聰. 氣隙缺陷局部放電下空氣分解組分特性研究[J] . 高壓電器,2017,53(2) :139-146.
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    [6] 李曉東,薄拯,嚴建華,杜長明,池涌,岑可法. 相對濕度和氧氣濃度對滑動弧放電特性影響研究[J].工程熱物理學報,2007,28(3) :537-539.
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