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   OPTIMIZATION OF THE AC/DC/AC CONVERTER CURRENT CONTROL LOOP   [View] 
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 Author(s)   Andrzej Sikorski 
 Abstract   In the paper, AC/DC/AC converter, ensuring the high quality of energy conversion is presented. The following solutions minimizing the converter power losses were applied:
-the common quasi-resonant circuit for both AC!DC and DC/AC parts of converter, what makes possible the transistor switching with zero voltage,
-the control method minimizing the number of each individual converter devices switching ,
-the analyze of the control conditions of both parts of converter for further minimization of switching number.
The proposed system scheme, a methods of its control as well results of a computer simulations and laboratory investigations are presented in the paper. 
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Filename:Unnamed file
Filesize:693.1 KB
 Type   Members Only 
 Date   Last modified 2016-03-09 by System