蒸汽动力液压调节系统故障诊断测量部分的虚拟仪器实现  

The measurement part of fluid accommodation system's fault diagnosis of steam-power plant by virtual instruments

作　　者：王华明[1] 陈兵[1] 周宗和[1] 

机构地区：[1]海军工程大学船舶与动力学院,湖北武汉430033

出　　处：《舰船科学技术》2007年第6期169-172,共4页Ship Science and Technology

基　　金：武器装备预研基金项目资助(9140A27050106JB11)

摘　　要：针对蒸汽动力液压调节系统故障诊断的特点,以主冷凝器水位调节器为例,通过由LabVIEW软件和数据采集卡组成的虚拟仪器测试系统,对主冷凝器水位调节器的工作水压力、流量进行实时测量,同时记录和存储采集到的数据,为蒸汽动力液压调节系统故障诊断提供依据。In view of fluid accommodation system＇s fault diagnosis of steam-power plant, take the water height accommodation of main condenser for example, measure the pressure and flow of working water in it by the virtual instruments measurement system which is composed by LabVIEW and DAQ. At the same time, record and memorize the data, which is the base of fluid accommodation system＇s fault diagnosis of steam-power plant.

关 键 词：故障诊断 虚拟仪器测试系统 蒸汽动力 

分 类 号：O353.5[理学—流体力学]