基于電力內(nèi)網(wǎng)的輸電線路離線Google Earth應用
蘇良智1,王少華2,姜文東3,韓春雷1
1 國網(wǎng)浙江省電力公司檢修分公司,浙江 杭州 311232;
2 國網(wǎng)浙江省電力公司電力科學研究院,浙江 杭州 310014;
3 國網(wǎng)浙江省電力公司,浙江 杭州 310007
摘 要:從電力內(nèi)網(wǎng)所處的環(huán)境出發(fā),分析了Google Earth的工作模式及應用原理,提出了一種基于電力內(nèi)網(wǎng)輸電線路離線Google Earth應用方法。根據(jù)輸電線路在各地區(qū)的分布情況,分地區(qū)在互聯(lián)網(wǎng)計算機上獲取線路途經(jīng)地區(qū)影像緩存數(shù)據(jù),并在電力內(nèi)網(wǎng)計算機上對獲取數(shù)據(jù)進行本地維護,實現(xiàn)在電力內(nèi)網(wǎng)上輕松使用離線Google Earth軟件,做到足不出戶就能開展輸電線路現(xiàn)場踏勘等三維作業(yè),提高了輸電線路管理效率。
關(guān)鍵詞:電力內(nèi)網(wǎng);離線Google Earth;輸電線路;注冊表;路徑
中圖分類號:TM726 文獻標識碼:B 文章編號:1007-3175(2016)02-0037-04
Offline Google Earth Application of Transmission Line Based on Power Intranet
SU Liang-zhi1, WANG Shao-hua2, JIANG Wen-dong3, HAN Chun-lei1
1 State Grid Zhejiang Electric Power Company Maintenance Branch, Hangzhou 311232, China;
2 State Grid Zhejiang Electric Power Research Institute, Hangzhou 310014, China;
3 State Grid Zhejiang Electric Power Company, Hangzhou 310007, China
Abstract: Starting from the environment of electric intranet, this paper analyzed the working mode and application principle of Google Earth and proposed a kind of offline Google Earth application method based on power intranet transmission line. According to the distribution of transmission line in various regions, the region image cache data of transmission line was memorized through the Internet computer, and then the acquired local data was maintained on the power network computer. It is easy to use offline Google Earth software on electric intranet. The transmission lines realized on-site reconnaissance and 3D operation indoors, which improves the management benefit of transmission line.
Key words: electric intranet; offline Google Earth; transmission line; registry; path
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