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

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    基于TA原理取能的多重有源泄放高壓側電源的研究

    來源:電工電氣發布時間:2016-04-06 10:06 瀏覽次數:12

    基于TA原理取能的多重有源泄放高壓側電源的研究 

    解軍1,張喜林2,王振浩3, 蘇煥章1 
    (1 廣州工程技術職業學院,廣東 廣州 510925; 2 吉林省電力有限公司長春供電公司,吉林 長春 130021; 3 東北電力大學,吉林 長春 132012) 
     

    摘 要: 介紹了一種基于電流互感器(TA) 原理取能高壓側電源的勵磁電流調節方法,分析了感應取電器二次電流運行性能數據與示波圖,結果表明通過采用多重有源泄放陣列,同時配合超級電容器儲能和雙重瞬態電壓抑制,可為現場監測裝置提供能瞬時供出大功率能量的安全電源。
    關鍵詞: TA 原理取能;高壓側電源;多重有源泄放;超級電容器;瞬態電壓抑制
    中圖分類號:TM919 文獻標識碼:A 文章編號:1007-3175(2014)05-0014-04


    Multiple Active Bleeder Power Supply at High-Voltage Side Based on TA Principle Energy Extraction 

    XIE Jun1, ZHANG Xi-lin2, WANG Zhen-hao3, SU Huan-zhang1 
    (1 Guangzhou Institute of Technology, Guangzhou 510925, China; 2 Changchun Power Supply Branch of Electric Power Company Limited in Jilin Province, Changchun 130021, China; 3 Northeast Dianli University, Changchun 132012, China) 
     

    Abstract: Introduction was made to a method of excitation current adjustment for power supply at high-voltage side base on TA principle energy extraction. Analysis was made to the secondary electrical current operation performance data and oscillograms of the inductive energy extraction device. The results show that by using the method of multiple active bleeder arrays, with the super capacitor energy storage and dual transient voltage suppression, the transient high-power energy safety power supply is provided for the monitoring device on site.
              Key words: TA principle energy extraction; power supply at high-voltage side; multiple active bleeder; super capacitor; transient voltage


    參考文獻
    [1] 沙玉洲,邱紅輝,段雄英,等.一種高壓側自具電源的設計[J].高壓電器,2007,43(1):21-24.
    [2] 劉亞東,盛戈皋,王又佳,等. 基于功率控制法的電流互感器取電電源設計[J]. 電力系統自動化,2010,34(3):70-74.
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    [5] 解軍,張喜林,盧慶港,等. 基于ISM 與GSM 鏈接的電力電纜接頭溫度監測系統[J]. 電測與儀表,2014,51(7):81-85.
     

     

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