發(fā)布時(shí)間：2019-03-29 06:42

【摘要】：隨著能源互聯(lián)網(wǎng)的發(fā)展,智能電網(wǎng)中智能變電站得到了快速發(fā)展,繼電保護(hù)裝置的分布式布置已成為必然趨勢(shì)。為應(yīng)對(duì)智能變電站繼電保護(hù)分散化布置、信息遠(yuǎn)程控制等問題,提出了基于工業(yè)無線通信技術(shù)的變電站就地化保護(hù)方案。依據(jù)變電站特點(diǎn),將工業(yè)無線通信系統(tǒng)應(yīng)用于變電站就地化保護(hù)站控層,實(shí)現(xiàn)對(duì)變電站現(xiàn)場(chǎng)設(shè)備監(jiān)測(cè),開發(fā)適用于變電站環(huán)境的無線通信模塊,進(jìn)行實(shí)驗(yàn)室及現(xiàn)場(chǎng)測(cè)試,試驗(yàn)證明該方案可實(shí)現(xiàn)變電站復(fù)雜環(huán)境下高可靠、實(shí)時(shí)的數(shù)據(jù)傳輸,為后續(xù)智能變電站就地化保護(hù)研究提供參考。
[Abstract]:With the development of energy Internet, intelligent substations in smart grid have been rapidly developed, and the distributed arrangement of relay protection devices has become an inevitable trend. In order to deal with the problems of decentralized layout of relay protection and remote control of information in intelligent substations, a local protection scheme of substations based on industrial wireless communication technology is proposed. According to the characteristics of the substation, the industrial wireless communication system is applied to the control layer of the local protection station of the substation, to realize the monitoring of the substation site equipment, to develop the wireless communication module suitable for the substation environment, and to carry out the laboratory and field test. The experiment proves that this scheme can realize high reliability and real-time data transmission in complex environment of substation, and provide reference for future intelligent substation local protection research.
【作者單位】： 中國(guó)電力科學(xué)研究院;
【基金】：國(guó)家發(fā)改委物聯(lián)網(wǎng)技術(shù)研發(fā)及產(chǎn)業(yè)化專項(xiàng)(發(fā)改辦高技〔2012〕2766號(hào)) 國(guó)家電網(wǎng)公司重大基礎(chǔ)前瞻科技項(xiàng)目(DG71-15-038/5442DG150031) 國(guó)家電網(wǎng)公司科技項(xiàng)目(SGJSDK00ZPJS1600203)
【分類號(hào)】：TM76;TM63

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1 劉小虎;變電站站控層無線接入就地化保護(hù)技術(shù)研究[D];華北電力大學(xué)(北京);2016年

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