虚拟仪器数据库技术在油中气体在线监测装置中的应用  

Application of Database Access Technology Based on Virtual Instrument Used in Online Monitoring of Gasinoil

作　　者：李志成[1] 杨万生[1] 裴锋[1] 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072

出　　处：《现代电子技术》2004年第20期54-56,共3页Modern Electronics Technique

摘　　要：介绍了虚拟仪器数据库技术在变压器油溶解气体在线监测装置中的应用,把数据库技术应用于虚拟仪器中,既利用了虚拟仪器数据采集和数据分析能力强的特点,又能发挥数据库的管理优势,大大扩展了虚拟仪器的功能。This paper introduces the Database access technology based on virtual instrument, which is applied in online monitoring of gas dissolved in transformer oil The combination of Database access technology and virtual instrument not only takes full use of strong data acquisition and analysis abilities of virtual instrument, but also takes advantages of Database in the side of data management So it expands the functions of virtual instrument greatly

关 键 词：虚拟仪器 数据库 在线监测 变压器油 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]