Web 2.0-Comet-Continuations模式在局部放电实时监测中的应用  

Application of Web 2.0-Comet-Continuations model in real-time monitoring of partial discharge

作　　者：王默玉[1] 刘岩[1] 刘林[1] 李成榕[1] 王辉[1] 

机构地区：[1]华北电力大学计算机科学与技术学院,北京102206

出　　处：《吉林大学学报（工学版）》2009年第1期164-169,共6页Journal of Jilin University:Engineering and Technology Edition

基　　金：北京市重点实验室项目(SYS100790442)

摘　　要：针对传统Web模式的实时系统具有的用户体验不理想、数据延迟高和响应速度慢等缺点,通过对Ajax技术和Web工作模式深入分析研究,采用Web 2.0、Comet、Continuations相结合的方式,结合电缆终端局部放电实时监测系统例证,将三维谱图网格化并结合div技术模拟桌面应用程序局部刷新。该模式下系统具有无闪烁、实时性高的特点,并且即使在连接大量客户端时,服务器也只需消耗较少的CPU和内存资源。The real-time system based on the traditional Web mode is characterized by unsatisfactory user experience,high latency for the browser,low response rate and so on.Consequently,taking the monitoring of partial discharge on the cable terminals as an example,through the analysis of the Ajax technique and Web mode,with the combination of the Web 2.0,Comet and Continuations,a real-time monitoring system was developed based on Web and discretization of the 3-D map coupled with div technique to simulate the local ...

关 键 词：计算机应用 WEB模式 COMET Ajax CONTINUATIONS 实时监测 局部放电 

分 类 号：TM83[电气工程—高电压与绝缘技术]