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

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    聲表面波無線測溫技術在鋼鐵企業(yè)變電站的應用

    來源:電工電氣發(fā)布時間:2018-08-16 10:16 瀏覽次數:717
    聲表面波無線測溫技術在鋼鐵企業(yè)變電站的應用
     
    蔡志全,田冬明,劉連凱,王會占
    (首鋼京唐鋼鐵聯合有限責任公司,河北 唐山 063200)
     
        摘 要:針對高壓開關柜溫度不易監(jiān)測問題,提出了基于聲表面波技術的無線無源傳感器溫度監(jiān)測新方法,使用該檢測手段實時在線監(jiān)測高壓開關設備內的溫度。對聲表面波溫度傳感器的結構及聲表面波無線無源溫度系統(tǒng)的組成部分進行了闡述,經實際應用案例表明,運用該技術搭建的溫度監(jiān)測系統(tǒng)大大提高了鋼鐵企業(yè)供電設備的在線監(jiān)測水平,具有安裝方便、測量精度高、運行安全可靠等優(yōu)點。
        關鍵詞:高壓開關柜;溫度監(jiān)測;聲表面波;無線傳感器
        中圖分類號:TM591;TP212.11     文獻標識碼:A     文章編號:1007-3175(2018)08-0063-04
     
    Application of Surface Acoustic Wave Wireless Passive Temperature
    Measurement Technology in Substation of Iron and Steel Enterprise
     
    CAI Zhi-quan, TIAN Dong-ming, LIU Lian-kai, WANG Hui-zhan
    (Shougang Jingtang United Iron and Steel Joint Co., Ltd, Tangshan 063200, China)
     
        Abstract: Aiming at the problem that the temperature of high-voltage switch cabinet is not easy to monitor, this paper proposed a new method of temperature monitoring based on surface acoustic wave (SAW) technology for passive wireless sensor, which could monitor the temperature inside the high-voltage switchgear in real time. This paper expounded the constituent part of the temperature sensor structure and wireless passive temperature system of SAW. The practical application case shows that the temperature monitoring system using this technology has greatly improved the on-line monitoring level of power supply equipment in iron and steel enterprises, with the advantages of easy installation, high accurate measurement, safe and reliable operation.
        Key words: high voltage switchgear; temperature monitoring; surface acoustic wave; wireless sensor
     
    參考文獻
    [1] 馮政協(xié),陸暢. 一種高壓開關柜無線測溫系統(tǒng)[C]//中國電機工程學會年會,2011:1-3.
    [2] 岳海方. 基于聲表面波技術的無線測溫系統(tǒng)理論分析與實驗研究[D]. 濟南:山東大學,2014.
    [3] 夏志軍. 高壓開關柜溫度聲表面波監(jiān)測方法與應用研究[D]. 重慶:重慶大學,2014.
    [4] 金振東,許箴,金峰,等. 國內高壓帶電設備測溫方式綜述及分析[J]. 電力設備,2007,8(12):57-61.
    [5] 崔宏杰,張向文. 基于SAW諧振器無源無線傳感器編碼方法研究[J]. 壓電與聲光,2014,36(5):705-708.
    [6] 王軍峰,李平,周志坤,等. 聲表面波諧振型無源無線溫度傳感器硬件系統(tǒng)[J]. 壓電與聲光,2006,28(1):1-4.
    [7] 夏惠鈞. 高壓開關設備觸頭溫度無線監(jiān)測裝置設計[J]. 電工電氣,2013(3):49-52.
     

     

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