基于IEC 61850和ZigBee技術(shù)的小型變電站自動化
錢超,梅軍,張宸宇,鄭建勇
東南大學 電氣工程學院,江蘇 南京 210096
摘 要:介紹了一種基于IEC 61850和ZigBee的無線傳感器網(wǎng)絡(luò)(WSN)技術(shù)的電力系統(tǒng)自動化模型,該模型基于一個控制單元數(shù)小于5的變電站來構(gòu)建,對ZigBee到IEC 61850的信息時延進行仿真比較,結(jié)果表明,采用ZigBee 5信道,失活周期小于0.1 s,實現(xiàn)了IEC 61850對最大傳輸時延0.1 s的要求。
關(guān)鍵詞:變電站自動化;無線傳感器網(wǎng)絡(luò);IEC 61850標準;ZigBee技術(shù)
中圖分類號:TM63;TN92 文獻標識碼:A 文章編號:1007-3175(2015)04-0053-03
Automation of Small Transformer Substation Based on IEC 61850 and ZigBee
QIAN Chao, MEI Jun, ZHANG Chen-yu, ZHENG Jian-yong
School of Electrical Engineering, Southeast University, Nanjing 210096, China
Abstract: Introduction was made to a kind of power system automatic model based on IEC 61850 and ZigBee wireless sensor networks (WSN) technology. This model consisted of a small substation with less than 5 control elements, which could be used for simulation comparison of message delay from ZigBee to IEC 61850 requirements. The results show that by adopting ZigBee 5 information channel, the deactivation cycle is less than 0.1 s, which fulfills the requirements of IEC 61850 for the maximum on transmission delay not more than 0.1 s.
Key words: substation automation; wireless sensor networks; IEC 61850; ZigBee
參考文獻
[1] 周浩.無線通信技術(shù)應(yīng)用于變電站自動化的思考[J].科技創(chuàng)新導報,2013(33):28.
[2] 井立翠,李秦偉,董方.基于IEC61850標準的GOOSE信息模型的構(gòu)建研究[J].自動化與儀器儀表,2012(6):5-8.
[3] 何杏宇,賈振堂,楊桂松,等.基于ZigBee和IEC61850的變電站監(jiān)測系統(tǒng)[J].電力系統(tǒng)通信,2009,30(4):25-29.
[4] 劉博,戴國駿,申興發(fā).基于TinyOS的ZigBee協(xié)議MAC層設(shè)計與實現(xiàn)[J].杭州電子科技大學學報,2008,28(5):151-154.
[5] 王玉和,張多英,張衛(wèi).基于ZigBee環(huán)境監(jiān)控系統(tǒng)的MAC協(xié)議研究[J].計算機測量與控制,2012,20(3):708-710.
[6] IEC 61850-6 Ed.2(CDV)Configuration description language for communication in electrical substations related to IEDs[S].
[7] 劉教民,趙建利,王震洲,孫祎.智能變電站報文處理時延的不確定性研究[J].河北科技大學學報,2012(1):56-60.