电测与仪表2012，Vol.49Issue(3)：68-72,88,6.
基于LabVIEW和Matlab综合平台的电能质量监测系统研究
Study of Power Quality Monitoring System Based on LabVIEW and Matlab
李冬明 1高玺亮 1王文龙 1肖洋1
作者信息
- 1. 哈尔滨理工大学测控技术与通信工程学院,哈尔滨150080
- 折叠
摘要
Abstract
Most of our present power quality analyzers based on hardware have some problems such as poor processing capacity and real-time and other issues with the growing of high precision data acquisition, increasing of data amount and analysis indicators. The paper designed a data processing instrument platform based on the integrated software LabVIEW and Matlab. The system can analyze and process the power quality data in real-time with the calculation of basic parameters of power quality, using the fast Fourier transform calculation of the steady-state harmonic parameters and wavelet transform to locate the disturbance, BP neural network to identify disturbance. Experiments have proved the stability, extensive indicators, fast calculation capability, and better integrated of the system.关键词
LabVIEW/电能质量/Matlab/FFT/小波分析/BP神经网络Key words
LabVIEW/ power quality/ Matlab/ FFT/ wavelet analysis/ BP neural network分类
信息技术与安全科学引用本文复制引用
李冬明,高玺亮,王文龙,肖洋..基于LabVIEW和Matlab综合平台的电能质量监测系统研究[J].电测与仪表,2012,49(3):68-72,88,6.
