基于虚拟仪器的水轮机组监测与诊断分析系统

随着水电机组在国家电力工业中的比重和水轮发电机组单机功率的增加,对水电机组的状态监测和故障诊断技术提出了更高的要求。本文采用虚拟仪器系统作为开发平台设计并组建水轮发电机组监测和故障诊断系统。该系统实现了水轮发电机组振动信号的数据采集、数据处理和分析,并进行故障诊断。。

Vibration Monitoring and Fault Diagnosis System of Hydropower Generating Sets Based on Virtual Instrument Technology

With the ratio of hydropower generator sets in power industry and the power of hydropower generator unit increasing,higher requirements to vibration monitoring and fault diagnosis technology of hydropower generator sets are demanded.This article introduces a kind of monitoring system based on LabVIEW software.This system can carry out date acquisition,date processing and analyzing of vibration signals of the hydroelectric generating set,and fault diagnosis.