中小型水电机组振动监测系统的设计与开发  

Design and development of vibration monitoring system for medium-mini size hydro-power unit

作　　者：刘晓波[1] 黄其柏[1] 陈三风[2] 

机构地区：[1]华中科技大学机械科学与工程学院,湖北武汉430074 [2]江西理工大学机电工程学院,江西赣州341000

出　　处：《水利水电技术》2006年第3期60-62,共3页Water Resources and Hydropower Engineering

基　　金：江西省科技厅攻关项目资助(200210200211);江西省教育厅科技项目资助(赣教计字[2001]387)

摘　　要：设计了基于PC机的中小型水轮发电机组振动监测系统硬件结构。确定了系统振动摆度监测点的布置以及传感器的选型与安装。开发了基于PC机的中小型水轮发电机组振动监测系统软件,并重点讨论了系统的实时数据采集模块、实时数据库模块、历史数据管理模块。系统是集数据采集、管理为一体的系统,使用一台PC机来代替传统的前台现场单片机监测模块与PC机后台管理模块。该系统既实现了数据的分析管理功能,又实现了前端现场部分的数据采集功能。Hardware structure of the vibration monitoring system for medium-mini size hydro-power unit based on PC is designed; in which the layout of the monitoring points and both the selection and installation of the sensors are determined, and then the software for the system based on PC is developed as well. Furthermore, the system medules for the real-time data acquisition, real-time database and historical data management are discussed emphasizedly. The system realizes not only the function of data analysis and management, but also the function of acquisition of part of the data from the site.

关 键 词：中小型水电机组 振动监测系统 硬件设计 软件开发 

分 类 号：TV737[水利工程—水利水电工程]