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

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智能故障錄波裝置特點及其應用

來源:電工電氣發(fā)布時間:2016-03-11 12:11 瀏覽次數(shù):6

智能故障錄波裝置特點及其應用 

倪賽賽1,劉科2,王永年1 
1 國網(wǎng)甘肅省電力公司電力科學研究院,甘肅 蘭州 730050;
2 中國能源建設(shè)集團甘肅省電力設(shè)計院有限公司,甘肅 蘭州 730050
 
 

摘 要:介紹了智能故障錄波器工作原理、起動判據(jù)和功能要求,比較了與傳統(tǒng)錄波裝置在采集方式、通信規(guī)約、調(diào)試與測試方法等方面的差異。分析了兩類裝置在網(wǎng)絡報文、告警處理、故障判斷等方面的各自側(cè)重點以及故障錄波裝置與智能站內(nèi)保護、網(wǎng)分裝置在處理報文中的區(qū)別。故障錄波器與網(wǎng)絡報文分析儀在功能上各有側(cè)重,在分析故障時,需要將兩者聯(lián)合起來才能發(fā)揮更好的效果。
關(guān)鍵詞:故障錄波;網(wǎng)絡報文分析儀;起動判據(jù);數(shù)字采集;報文處理機制
中圖分類號:TM711 文獻標識碼:B 文章編號:1007-3175(2015)10-0038-04


Characteristics and Application of Intelligent Fault Recording Device 

NI Sai-sai1, LIU Ke2, WANG Yong-nian1 
1 State Grid Gansu Electric Power Research Institute, Lanzhou 730050, China;
2 Energy China Gansu Electric Power Design Institute, Lanzhou 730050, China
 
 

Abstract: Introduction was made to the working principle, the starting criterion and the function of intelligent fault recording devices. This paper compared the differences of this method and traditional method, such as the acquisition mode, communication protocol, debugging and testing method. According to the function of fault recorder and network message analyzer, the two types of devices were analyzed in the aspects of network message, alarm processing and fault diagnosis. Both the fault recording device and network message analyzer have their own characteristics. At the time of fault analysis, both of them should join up to give play to the best effectiveness.
Key words: fault recording; network message analyzer; starting criterion; digital collection; message handling mechanism


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