[其它]Different mode conducted EMI of three-phase SCR rectifier: prediction and reduction

Abstract: This paper analyzed the EM1 that generated %LBf'iA  
from a Three-phase SCR Rectifier and some common o:`^1  
redaction measure effect.  According to the switching B]I*ymc#  
function, the noise equivalent circuit is obtained. Based on |

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these equivalent circuits, the noise spectrum calculation AnoA5H  
can be performed in frequency-domain. The experiment l ;S_J^S  
results show the validity of the calculation, Since the 'EC0|IT)c  
calculation is in the frequency-domain, it doesn't need VFq
7nV/O  
many parasitical parameters and the calculation time can (-xVW#39  
be greatl .. kRV]`'u,  
;@qQ^!g2  

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