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《Insulators and Surge Arresters》 2003-06
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Research of Signal Disposal of MOA On-line Monitoring with the Use of Wavelet Transform

CHEN Ji-dong (Technical Center,State Power Central China Company,Wuhan 430077,China)  
Considering the features that the wavelet analysis can be used to perform simultaneously partial analysis in time and frequency domain,it is used in the signal disposal of MOA leakage current on-line monitoring under great disturbance background.The noise and the real signal is separated with the wavelet analysis and the emulation calculation is carried out to prove its validity.
【CateGory Index】: TM862
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