基于LabVIEW的汽轮机振动信号分析系统

A Signal Analysis System of Steam Turbine Vibration Based on LabVIEW

设计了基于LabVIEW的汽轮机振动信号分析系统。阐述了仿真信号的生成,系统菜单的设计,机组振动数据的读入,信号的加窗处理。实现了信号的基本时域和频域分析,它可广泛应用于电力系统。

This paper designs a signal analysis system of steam turbine vibration based on LabVIEW. It introduces the generation of vibration signal, the design of the system menu, the processing of the vibration data and adding windows. It realizes the basic analysis of the signal in time and frequency domain. It can be used largely in the fields of electrical system.