LI Guang-hua, ZHANG Ai-min, ZHANG Hang, et al. Application of Savitzky-golay Digital Smooth Filter in Processing of On-line Testing Data in Circuit Breaker[J]. High voltageapparatus, 2005, (3): 225-227.
LI Guang-hua, ZHANG Ai-min, ZHANG Hang, et al. Application of Savitzky-golay Digital Smooth Filter in Processing of On-line Testing Data in Circuit Breaker[J]. High voltageapparatus, 2005, (3): 225-227.DOI:
On the basis of introducing the theory of Savitzky-golay digital smooth filter
and analyzing the disadvantage of real-time data that is acquired by periodic sampling from the action vacuum circuit breaker (VCB) with slippery line rheostat
a new method is proposed using savitzky-golay smooth filter to filter the jam signals in this paper. The results are presented.