Current quality and performance tradeoffs under active power factor correction

Author(s):  
P.T. Krein
2012 ◽  
Vol 424-425 ◽  
pp. 941-944
Author(s):  
Xue Mei Hu ◽  
Guo Tong Zhang

Correction Technology on active power factor is now widely used in AC-DC power supply circuit to eliminate harmonic of power system, to improve the power factor. Firstly the method of power factor correction technology is set out. Secondly, the basic principle of active power factor correction technology is analyzed, then the control method for active power factor correction technology is given. Finally the development trend of active power factor correction technology is analyzed.


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