OPTIMIZATION OF THE AC/DC/AC CONVERTER CURRENT CONTROL LOOP | ||||||
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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Type | Members Only | |||||
Date | Last modified 2016-03-09 by System | |||||
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