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This paper deals with simulation and experimental verification of DC/DC converter with input active filter. Input filter design is presented and in analysis two different stabilization methods are studied. Offset method is based on stabilization of undesired current values on input choke and it is based on total change of converter switching (unplugging from the power network). Stabilization method...
The paper introduces on operating principle of power management of photovoltaic system with maximum power tracker control to achieve the maximum efficiency of such systems. The paper presents different topologies of basic photovoltaic concepts with DC-DC converters including control design of maximum power tracker by Matlab-Simulink. The paper will be present different topologies of converter concepts...
The real drawback of the concept of electrical generator sets (EGS) with variable speed is the engine-generator dynamics at sudden load change from low to high. The analysis of dynamic behavior presented in this paper proves that the disadvantageous dynamical properties of EGS concepts with variable speed of engine can be improved by using an energy storage element. This paper give results of design...
Two different methods of an active filter design for a DC/DC converter with input active filter are presented. Offset method is designed for stabilization of the undesired current values on input choke and is focused on total changes of converter switching. Stabilization method with super-capacitor is oriented on input voltage compensation. Super-capacitor is used here as energy buffer for voltage...
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