繼電保護(hù)裝置遙控遙信聯(lián)調(diào)系統(tǒng)的研發(fā)與應(yīng)用
 

陳建洪
（國(guó)網(wǎng)福建省電力有限公司檢修分公司，福建 福州 350003）
 

    摘 要：提出一種新穎的變電站繼電保護(hù)裝置遙控遙信聯(lián)調(diào)方法，介紹了其工作機(jī)理。即以運(yùn)行中的繼電保護(hù)裝置碼表( 含軟報(bào)文、壓板和定值等所有信息) 為標(biāo)準(zhǔn)基礎(chǔ)數(shù)據(jù)庫(kù)，開(kāi)發(fā)一套繼電保護(hù)裝置遙控遙信聯(lián)調(diào)軟硬件系統(tǒng)，來(lái)替代運(yùn)行中的繼電保護(hù)裝置與遠(yuǎn)方主站進(jìn)行遙控遙信聯(lián)調(diào)。實(shí)際運(yùn)行表明，該方法無(wú)需將繼電保護(hù)裝置退出運(yùn)行，無(wú)需將一次設(shè)備停電即可完成遙控遙信聯(lián)調(diào)目的，正確率可達(dá)100%，時(shí)間節(jié)約率達(dá)90% 以上。
    關(guān)鍵詞：遙控；碼表；聯(lián)調(diào)系統(tǒng)；繼電保護(hù)裝置
    中圖分類(lèi)號(hào)：TM774     文獻(xiàn)標(biāo)識(shí)碼：A     文章編號(hào)：1007-3175(2017)01-0047-04
 

Research and Development of Remote Control and Remote
Signal on Relay Protection Device

 

CHEN Jian-hong
（State Grid Fujian Electric Power Maintenance Branch Company, Fuzhou 350003, China）
 

    Abstract: This paper proposed a new kind of remote control and remote signal joint debugging method of relay protection device in substation. Introduction was made to its working mechanism. The stopwatch of operating relay protection device including messages, pressing plate and constant value etc information was taken as the standard foundation database to develop a set of remote control and remote signal joint debugging software and hardware system for relay protection device to replace the operating relay protection device and to carry out remote control and remote signal joint debugging with the remote master station. The actual operation shows that this method has no need to exit the operating relay protection device and has no need to cut the primary equipment off to finish remote control and remote signal joint. The accuracy is up to 100 percent and the time saving rate reaches above 90 percent.
    Key words: remote control; stopwatch; joint debugging system; relay protection device
 

參考文獻(xiàn)
[1] DL/T 667—1999 遠(yuǎn)動(dòng)設(shè)備及系統(tǒng) 第5 部分：傳輸規(guī)約 第103 篇：繼電保護(hù)設(shè)備信息接口配套標(biāo)準(zhǔn)[S].
[2] 周麗. 基于IEC 60870-5-103規(guī)約的變電站內(nèi)部通信系統(tǒng)的研究與實(shí)現(xiàn)[D]. 濟(jì)南：山東科技大學(xué)，2005.
[3] 孟祥萍，李穎，孟祥印. IEC 60870-5-103規(guī)約的分析和應(yīng)用[J]. 東北電力技術(shù)，2005，26(2)：20-22.
[4] 陳忠斌，陳劍云. 基于以太網(wǎng)的103 通信規(guī)約在微機(jī)饋線(xiàn)保護(hù)裝置中的研究與實(shí)現(xiàn)[J]. 電力系統(tǒng)保護(hù)與控制，2009，37(16)：88-91.
[5] DL/T 634.5104—2009 遠(yuǎn)動(dòng)設(shè)備及系統(tǒng) 第5-104部分：傳輸規(guī)約 采用標(biāo)準(zhǔn)傳輸協(xié)議集的IEC 60870-5-101 網(wǎng)絡(luò)訪(fǎng)問(wèn)[S].
[6] 張丹濤，張永華，謬相林. 基于IEC 60870-5-103通信規(guī)約的通信流程研究及軟件方案[J]. 電力系統(tǒng)通信，2005，26(3)：26-28.