Experimental investigation of uncompensated rectifier with vectorial control

An experimental research of a uncompensated rectifier with vectorial control was delivered with using of laboratory equipment. The research was carried out in a single-phase circuit as an example. An possibility of an output load voltage control by means of vectorial control was shown. The control was realized by mean of introducing of a synchronized with mains supply control voltage. The control voltage was created by means of a control device. Main part of the device are two pulse-width modulation converters connected by common DC bus. Experimental output performances of the rectifier were obtained. The performances were plotted with using of data of physical and computer simulations. These dependences correspond to theory of electromagnetic processes in the rectifier. A linearity of active inverter''s (that creates control voltage) adjustment characteristics obtained in both simulations was illustrated. Oscilloscope traces of electromagnetic processes received in both simulations correspond to each over and to the theory.