The Application of Wavelet Transform in Power Quality Disturbance Detection and Location
ZHANG Xiao-bing,CUI Jia-rui,LIANG Yuan-hua (College of Measure-control Technology & Communication Engineering, Harbin Univ.Sci.Tech.,Harbin 150040,China)
To discusse the principle of the wavelet multi-resolution signals decomposition,a novel method was proposed of power quality transient disturbance detection and analysis using wavelet multi-resolution signal decomposition.Through the simulation of several power quality transient disturbances detection,such as voltage sag,voltage interruption and impulsive transients,the results show that this method has good detection performance.
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.