一種配網(wǎng)開關柜防凝露的管理系統(tǒng)
李曉東1,陳中顯2
(1 國網(wǎng)無錫供電公司,江蘇 無錫 214062;
2 國網(wǎng)合肥供電公司,安徽 合肥 230022)
摘 要:設計了一套配網(wǎng)開關柜防凝露管理系統(tǒng)。在配網(wǎng)開關柜運行的開閉所里設計并搭建了一組溫度和濕度監(jiān)測裝置,把監(jiān)測得到的溫度和濕度數(shù)據(jù)通過GPRS 的方式傳送到主站管理系統(tǒng),通過主站管理系統(tǒng)獲得的監(jiān)測裝置上傳的數(shù)據(jù),判斷是否向開閉所的除濕裝置發(fā)送運行命令。通過試驗分析表明,該配網(wǎng)開關柜防凝露管理系統(tǒng)可以很大程度地消除開關柜的凝露現(xiàn)象,從而提高配網(wǎng)設備運行的穩(wěn)定性和效率。
關鍵詞:配網(wǎng)開關柜;凝露;通用分組無線業(yè)務;管理系統(tǒng)
中圖分類號:TM591 文獻標識碼:A 文章編號:1007-3175(2016)09-0058-04
A Kind of Management System of Anti-Condensation for
Distribution Network Switch Cabinet
LI Xiao-dong1, CHEN Zhong-xian2
(1 State Grid Wuxi Power Supply Company, Wuxi 214062, China;
2 State Grid Hefei Power Supply Company, Hefei 230022, China)
Abstract: This paper designed a set of management system of anti-condensation for distribution network switch cabinet. A device of temperature and humidity was installed in the switching station of distribution network switch cabinet operation. The monitored data of temperature and humidity were transmitted into the master station management system via general packet radio service (GPRS) mode. The master station management system judged whether to transmit the operation commands to the dehumidifying device of switching station. The experimental analysis indicates that the intelligent management system of anti-condensation for the distribution network switch cabinet can remove the condensation phenomenon, to improve the stability and efficiency of distribution network device operation.
Key words: distribution network switch cabinet; condensation; general packet radio service; management system
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